[Mod] Image Loader [0.1.0] [imageloader]

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Hybrid Dog
Member
 
Posts: 2719
Joined: Thu Nov 01, 2012 12:46

I need to test this mod.

by Hybrid Dog » Sat Dec 13, 2014 22:06

I want to test this mod.

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User avatar
Hybrid Dog
Member
 
Posts: 2719
Joined: Thu Nov 01, 2012 12:46

Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Sat Dec 20, 2014 23:39

kaeza, would it work better if you use the real colour values for the wool nodes instead of the colour which the wool is coloured with and add the colours of the default textures?
Code: Select all
mogrify -resize 1x1! *.png l found that at minetest irc log
for i in *.png; do echo ${i}; identify -verbose $i | grep "Histogram:
         1:"; done
wool_black.png
  Histogram:
         1: ( 30, 30, 30) #1E1E1E gray(30,30,30)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_blue.png
  Histogram:
         1: (  0, 73,145) #004991 srgb(0,73,145)
wool_brown.png
  Histogram:
         1: ( 86, 43,  0) #562B00 srgb(86,43,0)
wool_cyan.png
  Histogram:
         1: (  0,131,139) #00838B srgb(0,131,139)
wool_dark_green.png
  Histogram:
         1: ( 33,103,  0) #216700 srgb(33,103,0)
wool_dark_grey.png
  Histogram:
         1: ( 59, 59, 59) #3B3B3B gray(59,59,59)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_green.png
  Histogram:
         1: ( 92,216, 28) #5CD81C srgb(92,216,28)
wool_grey.png
  Histogram:
         1: (131,131,131) #838383 gray(131,131,131)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_magenta.png
  Histogram:
         1: (201,  3,109) #C9036D srgb(201,3,109)
wool_orange.png
  Histogram:
         1: (213, 82, 22) #D55216 srgb(213,82,22)
wool_pink.png
  Histogram:
         1: (255,132,132) #FF8484 srgb(255,132,132)
wool_red.png
  Histogram:
         1: (168, 18, 18) #A81212 srgb(168,18,18)
wool_violet.png
  Histogram:
         1: ( 93,  3,169) #5D03A9 srgb(93,3,169)
wool_white.png
  Histogram:
         1: (220,220,220) #DCDCDC gray(220,220,220)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_yellow.png
  Histogram:
         1: (254,225, 16) #FEE110 srgb(254,225,16)









for i in *.png; do echo ${i}; identify -verbose $i | grep "Histogram:
         1:"; done
bubble.png
  Histogram:
         1: (191,206,243,110) #BFCEF36E srgba(191,206,243,0.431373)
crack_anylength.png
  Histogram:
         1: ( 11, 11, 11, 38) #0B0B0B26 graya(11,11,11,0.14902)
default_apple.png
  Histogram:
         1: (149, 22, 10, 79) #95160A4F srgba(149,22,10,0.309804)
default_book.png
  Histogram:
         1: (111, 87, 43,141) #6F572B8D srgba(111,87,43,0.552941)
default_bookshelf.png
  Histogram:
         1: ( 91, 79, 45) #5B4F2D srgb(91,79,45)
default_brick.png
  Histogram:
         1: (118, 71, 69) #764745 srgb(118,71,69)
default_bronze_block.png
  Histogram:
         1: (188,112, 16) #BC7010 srgb(188,112,16)
default_bronze_ingot.png
  Histogram:
         1: (192,107, 52,125) #C06B347D srgba(192,107,52,0.490196)
default_cactus_side.png
  Histogram:
         1: ( 54,112, 21) #367015 srgb(54,112,21)
default_cactus_top.png
  Histogram:
         1: ( 52,116, 15) #34740F srgb(52,116,15)
default_chest_front.png
  Histogram:
         1: (137,108, 68) #896C44 srgb(137,108,68)
default_chest_lock.png
  Histogram:
         1: (141,113, 75) #8D714B srgb(141,113,75)
default_chest_side.png
  Histogram:
         1: (139,108, 65) #8B6C41 srgb(139,108,65)
default_chest_top.png
  Histogram:
         1: (148,115, 69) #947345 srgb(148,115,69)
default_clay_brick.png
  Histogram:
         1: ( 99, 28, 28,114) #631C1C72 srgba(99,28,28,0.447059)
default_clay_lump.png
  Histogram:
         1: ( 84, 84, 84, 79) #5454544F graya(84,84,84,0.309804)
default_clay.png
  Histogram:
         1: (183,183,183) #B7B7B7 gray(183,183,183)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_cloud.png
  Histogram:
         1: (255,255,255) #FFFFFF gray(255,255,255)
         1: (255,255,255) #FFFFFF gray(255,255,255)
default_coal_block.png
  Histogram:
         1: ( 58, 58, 58) #3A3A3A gray(58,58,58)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_coal_lump.png
  Histogram:
         1: ( 10, 10, 10, 92) #0A0A0A5C graya(10,10,10,0.360784)
default_cobble.png
  Histogram:
         1: ( 88, 85, 83) #585553 srgb(88,85,83)
default_copper_block.png
  Histogram:
         1: (194,128, 65) #C28041 srgb(194,128,65)
default_copper_ingot.png
  Histogram:
         1: (178,136, 95,125) #B2885F7D srgba(178,136,95,0.490196)
default_copper_lump.png
  Histogram:
         1: (148,114, 79, 92) #94724F5C srgba(148,114,79,0.360784)
default_desert_cobble.png
  Histogram:
         1: (154, 98, 80) #9A6250 srgb(154,98,80)
default_desert_sand.png
  Histogram:
         1: (207,166, 98) #CFA662 srgb(207,166,98)
default_desert_stone_brick.png
  Histogram:
         1: (123, 76, 59) #7B4C3B srgb(123,76,59)
default_desert_stone.png
  Histogram:
         1: (130, 79, 61) #824F3D srgb(130,79,61)
default_diamond_block.png
  Histogram:
         1: ( 93,186,189) #5DBABD srgb(93,186,189)
default_diamond.png
  Histogram:
         1: ( 62,160,158,107) #3EA09E6B srgba(62,160,158,0.419608)
default_dirt.png
  Histogram:
         1: ( 96, 65, 40) #604128 srgb(96,65,40)
default_dry_shrub.png
  Histogram:
         1: (102, 67, 18, 49) #66431231 srgba(102,67,18,0.192157)
default_fence_overlay.png
  Histogram:
         1: (232,119,119,145) #E8777791 srgba(232,119,119,0.568627)
default_furnace_bottom.png
  Histogram:
         1: (102, 98, 96) #666260 srgb(102,98,96)
default_furnace_fire_bg.png
  Histogram:
         1: (  0,  0,  0,160) #000000A0 graya(0,0,0,0.627451)
default_furnace_fire_fg.png
  Histogram:
         1: (223,126, 39,160) #DF7E27A0 srgba(223,126,39,0.627451)
default_furnace_front_active.png
  Histogram:
         1: ( 97, 85, 67) #615543 srgb(97,85,67)
default_furnace_front.png
  Histogram:
         1: ( 65, 62, 60) #413E3C srgb(65,62,60)
default_furnace_side.png
  Histogram:
         1: ( 95, 91, 89) #5F5B59 srgb(95,91,89)
default_furnace_top.png
  Histogram:
         1: (102, 98, 96) #666260 srgb(102,98,96)
default_glass_detail.png
  Histogram:
         1: (203,203,232, 13) #CBCBE80D srgba(203,203,232,0.0509804)
default_glass.png
  Histogram:
         1: (195,195,228, 54) #C3C3E436 srgba(195,195,228,0.211765)
default_gold_block.png
  Histogram:
         1: (233,205, 32) #E9CD20 srgb(233,205,32)
default_gold_ingot.png
  Histogram:
         1: (204,176, 21,125) #CCB0157D srgba(204,176,21,0.490196)
default_gold_lump.png
  Histogram:
         1: (220,198, 10, 92) #DCC60A5C srgba(220,198,10,0.360784)
default_grass_1.png
  Histogram:
         1: ( 89,118, 58, 16) #59763A10 srgba(89,118,58,0.0627451)
default_grass_2.png
  Histogram:
         1: ( 89,118, 59, 26) #59763B1A srgba(89,118,59,0.101961)
default_grass_3.png
  Histogram:
         1: ( 86,116, 58, 47) #56743A2F srgba(86,116,58,0.184314)
default_grass_4.png
  Histogram:
         1: ( 82,114, 53, 85) #52723555 srgba(82,114,53,0.333333)
default_grass_5.png
  Histogram:
         1: ( 79,107, 53,125) #4F6B357D srgba(79,107,53,0.490196)
default_grass_footsteps.png
  Histogram:
         1: ( 81,108, 18) #516C12 srgb(81,108,18)
default_grass.png
  Histogram:
         1: ( 61, 90, 19) #3D5A13 srgb(61,90,19)
default_grass_side.png
  Histogram:
         1: ( 70, 89, 30, 79) #46591E4F srgba(70,89,30,0.309804)
default_gravel.png
  Histogram:
         1: ( 86, 86, 85) #565655 srgb(86,86,85)
default_ice.png
  Histogram:
         1: (164,164,252) #A4A4FC srgb(164,164,252)
default_iron_lump.png
  Histogram:
         1: (195,108, 71, 92) #C36C475C srgba(195,108,71,0.360784)
default_junglegrass.png
  Histogram:
         1: ( 63,105, 25,165) #3F6919A5 srgba(63,105,25,0.647059)
default_jungleleaves.png
  Histogram:
         1: ( 21, 29, 16,160) #151D10A0 srgba(21,29,16,0.627451)
default_junglesapling.png
  Histogram:
         1: ( 49, 39, 15, 54) #31270F36 srgba(49,39,15,0.211765)
default_jungletree.png
  Histogram:
         1: ( 80, 74, 37) #504A25 srgb(80,74,37)
default_jungletree_top.png
  Histogram:
         1: (138,117, 80) #8A7550 srgb(138,117,80)
default_junglewood.png
  Histogram:
         1: (132,118, 78) #84764E srgb(132,118,78)
default_ladder.png
  Histogram:
         1: (124, 91, 35,147) #7C5B2393 srgba(124,91,35,0.576471)
default_lava_flowing_animated.png
  Histogram:
         1: (204, 83,  8) #CC5308 srgb(204,83,8)
default_lava.png
  Histogram:
         1: (199, 81,  7) #C75107 srgb(199,81,7)
default_lava_source_animated.png
  Histogram:
         1: (204, 83,  8) #CC5308 srgb(204,83,8)
default_leaves.png
  Histogram:
         1: ( 35, 52, 30,160) #23341EA0 srgba(35,52,30,0.627451)
default_mese_block.png
  Histogram:
         1: (226,228,  2) #E2E402 srgb(226,228,2)
default_mese_crystal_fragment.png
  Histogram:
         1: (241,243, 62, 39) #F1F33E27 srgba(241,243,62,0.152941)
default_mese_crystal.png
  Histogram:
         1: (243,245, 48,119) #F3F53077 srgba(243,245,48,0.466667)
default_mineral_coal.png
  Histogram:
         1: (  5,  5,  5, 55) #05050537 graya(5,5,5,0.215686)
default_mineral_copper.png
  Histogram:
         1: (164,121, 71, 55) #A4794737 srgba(164,121,71,0.215686)
default_mineral_diamond.png
  Histogram:
         1: (125,247,245, 55) #7DF7F537 srgba(125,247,245,0.215686)
default_mineral_gold.png
  Histogram:
         1: (213,192, 11, 55) #D5C00B37 srgba(213,192,11,0.215686)
default_mineral_iron.png
  Histogram:
         1: (152, 86, 53, 63) #9856353F srgba(152,86,53,0.247059)
default_mineral_mese.png
  Histogram:
         1: (224,227,  2, 98) #E0E30262 srgba(224,227,2,0.384314)
default_mossycobble.png
  Histogram:
         1: ( 87, 90, 68) #575A44 srgb(87,90,68)
default_nc_back.png
  Histogram:
         1: (165, 98,142) #A5628E srgb(165,98,142)
default_nc_front.png
  Histogram:
         1: ( 95, 80, 82) #5F5052 srgb(95,80,82)
default_nc_rb.png
  Histogram:
         1: (126,112, 91) #7E705B srgb(126,112,91)
default_nc_side.png
  Histogram:
         1: (212,116,183) #D474B7 srgb(212,116,183)
default_obsidian_brick.png
  Histogram:
         1: ( 19, 21, 23) #131517 srgb(19,21,23)
default_obsidian_glass.png
  Histogram:
         1: ( 20, 22, 24, 46) #1416182E srgba(20,22,24,0.180392)
default_obsidian.png
  Histogram:
         1: ( 20, 22, 25) #141619 srgb(20,22,25)
default_obsidian_shard.png
  Histogram:
         1: ( 31, 38, 49, 39) #1F263127 srgba(31,38,49,0.152941)
default_paper.png
  Histogram:
         1: (222,226,218,100) #DEE2DA64 srgba(222,226,218,0.392157)
default_papyrus.png
  Histogram:
         1: ( 95,133, 34,137) #5F852289 srgba(95,133,34,0.537255)
default_pine_needles.png
  Histogram:
         1: ( 14, 36, 21,175) #0E2415AF srgba(14,36,21,0.686275)
default_pine_sapling.png
  Histogram:
         1: ( 26, 48, 25, 55) #1A301937 srgba(26,48,25,0.215686)
default_pinetree.png
  Histogram:
         1: ( 80, 69, 60) #50453C srgb(80,69,60)
default_pinetree_top.png
  Histogram:
         1: (191,164,132) #BFA484 srgb(191,164,132)
default_pinewood.png
  Histogram:
         1: (221,185,129) #DDB981 srgb(221,185,129)
default_rail_crossing.png
  Histogram:
         1: (134,120, 91,183) #86785BB7 srgba(134,120,91,0.717647)
default_rail_curved.png
  Histogram:
         1: (135,114, 78,110) #87724E6E srgba(135,114,78,0.431373)
default_rail.png
  Histogram:
         1: (135,114, 78,147) #87724E93 srgba(135,114,78,0.576471)
default_rail_t_junction.png
  Histogram:
         1: (133,120, 94,149) #85785E95 srgba(133,120,94,0.584314)
default_sand.png
  Histogram:
         1: (214,208,159) #D6D09F srgb(214,208,159)
default_sandstone_brick.png
  Histogram:
         1: (187,183,135) #BBB787 srgb(187,183,135)
default_sandstone.png
  Histogram:
         1: (198,193,143) #C6C18F srgb(198,193,143)
default_sapling.png
  Histogram:
         1: ( 66, 59, 41, 54) #423B2936 srgba(66,59,41,0.211765)
default_sign.png
  Histogram:
         1: (177,148, 95,202) #B1945FCA srgba(177,148,95,0.792157)
default_sign_wall.png
  Histogram:
         1: (158,125, 72,159) #9E7D489F srgba(158,125,72,0.623529)
default_snowball.png
  Histogram:
         1: (221,227,236, 94) #DDE3EC5E srgba(221,227,236,0.368627)
default_snow.png
  Histogram:
         1: (234,235,255) #EAEBFF srgb(234,235,255)
default_snow_side.png
  Histogram:
         1: (161,171,162, 77) #A1ABA24D srgba(161,171,162,0.301961)
default_steel_block.png
  Histogram:
         1: (142,142,142) #8E8E8E gray(142,142,142)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_steel_ingot.png
  Histogram:
         1: (184,183,181,125) #B8B7B57D srgba(184,183,181,0.490196)
default_stick.png
  Histogram:
         1: ( 81, 55, 21, 39) #51371527 srgba(81,55,21,0.152941)
default_stone_brick.png
  Histogram:
         1: ( 98, 96, 95) #62605F srgb(98,96,95)
default_stone.png
  Histogram:
         1: ( 97, 94, 93) #615E5D srgb(97,94,93)
default_tnt_bottom.png
  Histogram:
         1: (146, 45, 31) #922D1F srgb(146,45,31)
default_tnt_side.png
  Histogram:
         1: (159, 88, 88) #9F5858 srgb(159,88,88)
default_tnt_top.png
  Histogram:
         1: (121, 37, 26) #79251A srgb(121,37,26)
default_tool_bronzeaxe.png
  Histogram:
         1: (145, 85, 36, 56) #91552438 srgba(145,85,36,0.219608)
default_tool_bronzepick.png
  Histogram:
         1: (142, 84, 36, 72) #8E542448 srgba(142,84,36,0.282353)
default_tool_bronzeshovel.png
  Histogram:
         1: (167, 98, 49, 71) #A7623147 srgba(167,98,49,0.278431)
default_tool_bronzesword.png
  Histogram:
         1: (168, 92, 36, 78) #A85C244E srgba(168,92,36,0.305882)
default_tool_diamondaxe.png
  Histogram:
         1: ( 75,110, 92, 56) #4B6E5C38 srgba(75,110,92,0.219608)
default_tool_diamondpick.png
  Histogram:
         1: ( 79,115, 98, 72) #4F736248 srgba(79,115,98,0.282353)
default_tool_diamondshovel.png
  Histogram:
         1: ( 87,136,121, 71) #57887947 srgba(87,136,121,0.278431)
default_tool_diamondsword.png
  Histogram:
         1: ( 53,131,125, 78) #35837D4E srgba(53,131,125,0.305882)
default_tool_meseaxe.png
  Histogram:
         1: (149,137, 31, 56) #95891F38 srgba(149,137,31,0.219608)
default_tool_mesepick.png
  Histogram:
         1: (151,140, 26, 72) #978C1A48 srgba(151,140,26,0.282353)
default_tool_meseshovel.png
  Histogram:
         1: (170,161, 44, 71) #AAA12C47 srgba(170,161,44,0.278431)
default_tool_mesesword.png
  Histogram:
         1: (127,127, 23, 78) #7F7F174E srgba(127,127,23,0.305882)
default_tool_steelaxe.png
  Histogram:
         1: (143,129,112, 56) #8F817038 srgba(143,129,112,0.219608)
default_tool_steelpick.png
  Histogram:
         1: (145,132,116, 72) #91847448 srgba(145,132,116,0.282353)
default_tool_steelshovel.png
  Histogram:
         1: (163,152,139, 71) #A3988B47 srgba(163,152,139,0.278431)
default_tool_steelsword.png
  Histogram:
         1: (160,157,153, 78) #A09D994E srgba(160,157,153,0.305882)
default_tool_stoneaxe.png
  Histogram:
         1: ( 95, 81, 64, 56) #5F514038 srgba(95,81,64,0.219608)
default_tool_stonepick.png
  Histogram:
         1: ( 94, 80, 64, 70) #5E504046 srgba(94,80,64,0.27451)
default_tool_stoneshovel.png
  Histogram:
         1: (101, 90, 76, 71) #655A4C47 srgba(101,90,76,0.278431)
default_tool_stonesword.png
  Histogram:
         1: ( 90, 86, 81, 77) #5A56514D srgba(90,86,81,0.301961)
default_tool_woodaxe.png
  Histogram:
         1: ( 80, 53, 19, 56) #50351338 srgba(80,53,19,0.219608)
default_tool_woodpick.png
  Histogram:
         1: ( 83, 56, 21, 68) #53381544 srgba(83,56,21,0.266667)
default_tool_woodshovel.png
  Histogram:
         1: ( 80, 52, 17, 71) #50341147 srgba(80,52,17,0.278431)
default_tool_woodsword.png
  Histogram:
         1: ( 81, 54, 21, 78) #5136154E srgba(81,54,21,0.305882)
default_torch_animated.png
  Histogram:
         1: (131,109, 77, 26) #836D4D1A srgba(131,109,77,0.101961)
default_torch_on_ceiling_animated.png
  Histogram:
         1: (134,112, 79, 24) #86704F18 srgba(134,112,79,0.0941176)
default_torch_on_ceiling.png
  Histogram:
         1: (227,123, 19, 36) #E37B1324 srgba(227,123,19,0.141176)
default_torch_on_floor_animated.png
  Histogram:
         1: (120, 98, 67, 33) #78624321 srgba(120,98,67,0.129412)
default_torch_on_floor.png
  Histogram:
         1: (128,102, 65, 38) #80664126 srgba(128,102,65,0.14902)
default_torch.png
  Histogram:
         1: (225,127, 18, 39) #E17F1227 srgba(225,127,18,0.152941)
default_tree.png
  Histogram:
         1: ( 57, 44, 32) #392C20 srgb(57,44,32)
default_tree_top.png
  Histogram:
         1: (176,141, 96) #B08D60 srgb(176,141,96)
default_water_flowing_animated.png
  Histogram:
         1: ( 43,138,226,153) #2B8AE299 srgba(43,138,226,0.6)
default_water.png
  Histogram:
         1: ( 30,130,224,153) #1E82E099 srgba(30,130,224,0.6)
default_water_source_animated.png
  Histogram:
         1: ( 30,130,224,153) #1E82E099 srgba(30,130,224,0.6)
default_wood.png
  Histogram:
         1: (128,100, 56) #806438 srgb(128,100,56)
gui_formbg.png
  Histogram:
         1: (  9,  9,  9,248) #090909F8 graya(9,9,9,0.972549)
gui_furnace_arrow_bg.png
  Histogram:
         1: ( 22, 22, 22, 59) #1616163B graya(22,22,22,0.231373)
gui_furnace_arrow_fg.png
  Histogram:
         1: (  0,150,225, 29) #0096E11D srgba(0,150,225,0.113725)
gui_hb_bg.png
  Histogram:
         1: (  0,  0,  0, 43) #0000002B graya(0,0,0,0.168627)
gui_hotbar.png
  Histogram:
         1: (  2,  2,  2, 98) #02020262 graya(2,2,2,0.384314)
gui_hotbar_selected.png
  Histogram:
         1: (  8,  8,  8,173) #080808AD graya(8,8,8,0.678431)
heart.png
  Histogram:
         1: (212, 19, 19,125) #D413137D srgba(212,19,19,0.490196)
player_back.png
  Histogram:
         1: (  0,128,  0,173) #008000AD srgba(0,128,0,0.678431)
player.png
  Histogram:
         1: (  0,124,  0,173) #007C00AD srgba(0,124,0,0.678431)
wieldhand.png
  Histogram:
         1: (223,186,156, 71) #DFBA9C47 srgba(223,186,156,0.278431)


Edit: l like this mod.
download/file.php?mode=view&id=1683
Attachments
screenshot_1780274364.png
(684.04 KiB) Downloaded 1 time
Last edited by Hybrid Dog on Mon Dec 29, 2014 14:51, edited 1 time in total.

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User avatar
Hybrid Dog
Member
 
Posts: 2719
Joined: Thu Nov 01, 2012 12:46

Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Fri Dec 26, 2014 12:11

Hybrid Dog wrote:kaeza, would it work better if you use the real colour values for the wool nodes instead of the colour which the wool is coloured with and add the colours of the default textures?
Code: Select all
mogrify -resize 1x1! *.png l found that at minetest irc log
for i in *.png; do echo ${i}; identify -verbose $i | grep "Histogram:
         1:"; done
wool_black.png
  Histogram:
         1: ( 30, 30, 30) #1E1E1E gray(30,30,30)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_blue.png
  Histogram:
         1: (  0, 73,145) #004991 srgb(0,73,145)
wool_brown.png
  Histogram:
         1: ( 86, 43,  0) #562B00 srgb(86,43,0)
wool_cyan.png
  Histogram:
         1: (  0,131,139) #00838B srgb(0,131,139)
wool_dark_green.png
  Histogram:
         1: ( 33,103,  0) #216700 srgb(33,103,0)
wool_dark_grey.png
  Histogram:
         1: ( 59, 59, 59) #3B3B3B gray(59,59,59)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_green.png
  Histogram:
         1: ( 92,216, 28) #5CD81C srgb(92,216,28)
wool_grey.png
  Histogram:
         1: (131,131,131) #838383 gray(131,131,131)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_magenta.png
  Histogram:
         1: (201,  3,109) #C9036D srgb(201,3,109)
wool_orange.png
  Histogram:
         1: (213, 82, 22) #D55216 srgb(213,82,22)
wool_pink.png
  Histogram:
         1: (255,132,132) #FF8484 srgb(255,132,132)
wool_red.png
  Histogram:
         1: (168, 18, 18) #A81212 srgb(168,18,18)
wool_violet.png
  Histogram:
         1: ( 93,  3,169) #5D03A9 srgb(93,3,169)
wool_white.png
  Histogram:
         1: (220,220,220) #DCDCDC gray(220,220,220)
         1: (  1,  1,  1) #010101 gray(1,1,1)
wool_yellow.png
  Histogram:
         1: (254,225, 16) #FEE110 srgb(254,225,16)









for i in *.png; do echo ${i}; identify -verbose $i | grep "Histogram:
         1:"; done
bubble.png
  Histogram:
         1: (191,206,243,110) #BFCEF36E srgba(191,206,243,0.431373)
crack_anylength.png
  Histogram:
         1: ( 11, 11, 11, 38) #0B0B0B26 graya(11,11,11,0.14902)
default_apple.png
  Histogram:
         1: (149, 22, 10, 79) #95160A4F srgba(149,22,10,0.309804)
default_book.png
  Histogram:
         1: (111, 87, 43,141) #6F572B8D srgba(111,87,43,0.552941)
default_bookshelf.png
  Histogram:
         1: ( 91, 79, 45) #5B4F2D srgb(91,79,45)
default_brick.png
  Histogram:
         1: (118, 71, 69) #764745 srgb(118,71,69)
default_bronze_block.png
  Histogram:
         1: (188,112, 16) #BC7010 srgb(188,112,16)
default_bronze_ingot.png
  Histogram:
         1: (192,107, 52,125) #C06B347D srgba(192,107,52,0.490196)
default_cactus_side.png
  Histogram:
         1: ( 54,112, 21) #367015 srgb(54,112,21)
default_cactus_top.png
  Histogram:
         1: ( 52,116, 15) #34740F srgb(52,116,15)
default_chest_front.png
  Histogram:
         1: (137,108, 68) #896C44 srgb(137,108,68)
default_chest_lock.png
  Histogram:
         1: (141,113, 75) #8D714B srgb(141,113,75)
default_chest_side.png
  Histogram:
         1: (139,108, 65) #8B6C41 srgb(139,108,65)
default_chest_top.png
  Histogram:
         1: (148,115, 69) #947345 srgb(148,115,69)
default_clay_brick.png
  Histogram:
         1: ( 99, 28, 28,114) #631C1C72 srgba(99,28,28,0.447059)
default_clay_lump.png
  Histogram:
         1: ( 84, 84, 84, 79) #5454544F graya(84,84,84,0.309804)
default_clay.png
  Histogram:
         1: (183,183,183) #B7B7B7 gray(183,183,183)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_cloud.png
  Histogram:
         1: (255,255,255) #FFFFFF gray(255,255,255)
         1: (255,255,255) #FFFFFF gray(255,255,255)
default_coal_block.png
  Histogram:
         1: ( 58, 58, 58) #3A3A3A gray(58,58,58)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_coal_lump.png
  Histogram:
         1: ( 10, 10, 10, 92) #0A0A0A5C graya(10,10,10,0.360784)
default_cobble.png
  Histogram:
         1: ( 88, 85, 83) #585553 srgb(88,85,83)
default_copper_block.png
  Histogram:
         1: (194,128, 65) #C28041 srgb(194,128,65)
default_copper_ingot.png
  Histogram:
         1: (178,136, 95,125) #B2885F7D srgba(178,136,95,0.490196)
default_copper_lump.png
  Histogram:
         1: (148,114, 79, 92) #94724F5C srgba(148,114,79,0.360784)
default_desert_cobble.png
  Histogram:
         1: (154, 98, 80) #9A6250 srgb(154,98,80)
default_desert_sand.png
  Histogram:
         1: (207,166, 98) #CFA662 srgb(207,166,98)
default_desert_stone_brick.png
  Histogram:
         1: (123, 76, 59) #7B4C3B srgb(123,76,59)
default_desert_stone.png
  Histogram:
         1: (130, 79, 61) #824F3D srgb(130,79,61)
default_diamond_block.png
  Histogram:
         1: ( 93,186,189) #5DBABD srgb(93,186,189)
default_diamond.png
  Histogram:
         1: ( 62,160,158,107) #3EA09E6B srgba(62,160,158,0.419608)
default_dirt.png
  Histogram:
         1: ( 96, 65, 40) #604128 srgb(96,65,40)
default_dry_shrub.png
  Histogram:
         1: (102, 67, 18, 49) #66431231 srgba(102,67,18,0.192157)
default_fence_overlay.png
  Histogram:
         1: (232,119,119,145) #E8777791 srgba(232,119,119,0.568627)
default_furnace_bottom.png
  Histogram:
         1: (102, 98, 96) #666260 srgb(102,98,96)
default_furnace_fire_bg.png
  Histogram:
         1: (  0,  0,  0,160) #000000A0 graya(0,0,0,0.627451)
default_furnace_fire_fg.png
  Histogram:
         1: (223,126, 39,160) #DF7E27A0 srgba(223,126,39,0.627451)
default_furnace_front_active.png
  Histogram:
         1: ( 97, 85, 67) #615543 srgb(97,85,67)
default_furnace_front.png
  Histogram:
         1: ( 65, 62, 60) #413E3C srgb(65,62,60)
default_furnace_side.png
  Histogram:
         1: ( 95, 91, 89) #5F5B59 srgb(95,91,89)
default_furnace_top.png
  Histogram:
         1: (102, 98, 96) #666260 srgb(102,98,96)
default_glass_detail.png
  Histogram:
         1: (203,203,232, 13) #CBCBE80D srgba(203,203,232,0.0509804)
default_glass.png
  Histogram:
         1: (195,195,228, 54) #C3C3E436 srgba(195,195,228,0.211765)
default_gold_block.png
  Histogram:
         1: (233,205, 32) #E9CD20 srgb(233,205,32)
default_gold_ingot.png
  Histogram:
         1: (204,176, 21,125) #CCB0157D srgba(204,176,21,0.490196)
default_gold_lump.png
  Histogram:
         1: (220,198, 10, 92) #DCC60A5C srgba(220,198,10,0.360784)
default_grass_1.png
  Histogram:
         1: ( 89,118, 58, 16) #59763A10 srgba(89,118,58,0.0627451)
default_grass_2.png
  Histogram:
         1: ( 89,118, 59, 26) #59763B1A srgba(89,118,59,0.101961)
default_grass_3.png
  Histogram:
         1: ( 86,116, 58, 47) #56743A2F srgba(86,116,58,0.184314)
default_grass_4.png
  Histogram:
         1: ( 82,114, 53, 85) #52723555 srgba(82,114,53,0.333333)
default_grass_5.png
  Histogram:
         1: ( 79,107, 53,125) #4F6B357D srgba(79,107,53,0.490196)
default_grass_footsteps.png
  Histogram:
         1: ( 81,108, 18) #516C12 srgb(81,108,18)
default_grass.png
  Histogram:
         1: ( 61, 90, 19) #3D5A13 srgb(61,90,19)
default_grass_side.png
  Histogram:
         1: ( 70, 89, 30, 79) #46591E4F srgba(70,89,30,0.309804)
default_gravel.png
  Histogram:
         1: ( 86, 86, 85) #565655 srgb(86,86,85)
default_ice.png
  Histogram:
         1: (164,164,252) #A4A4FC srgb(164,164,252)
default_iron_lump.png
  Histogram:
         1: (195,108, 71, 92) #C36C475C srgba(195,108,71,0.360784)
default_junglegrass.png
  Histogram:
         1: ( 63,105, 25,165) #3F6919A5 srgba(63,105,25,0.647059)
default_jungleleaves.png
  Histogram:
         1: ( 21, 29, 16,160) #151D10A0 srgba(21,29,16,0.627451)
default_junglesapling.png
  Histogram:
         1: ( 49, 39, 15, 54) #31270F36 srgba(49,39,15,0.211765)
default_jungletree.png
  Histogram:
         1: ( 80, 74, 37) #504A25 srgb(80,74,37)
default_jungletree_top.png
  Histogram:
         1: (138,117, 80) #8A7550 srgb(138,117,80)
default_junglewood.png
  Histogram:
         1: (132,118, 78) #84764E srgb(132,118,78)
default_ladder.png
  Histogram:
         1: (124, 91, 35,147) #7C5B2393 srgba(124,91,35,0.576471)
default_lava_flowing_animated.png
  Histogram:
         1: (204, 83,  8) #CC5308 srgb(204,83,8)
default_lava.png
  Histogram:
         1: (199, 81,  7) #C75107 srgb(199,81,7)
default_lava_source_animated.png
  Histogram:
         1: (204, 83,  8) #CC5308 srgb(204,83,8)
default_leaves.png
  Histogram:
         1: ( 35, 52, 30,160) #23341EA0 srgba(35,52,30,0.627451)
default_mese_block.png
  Histogram:
         1: (226,228,  2) #E2E402 srgb(226,228,2)
default_mese_crystal_fragment.png
  Histogram:
         1: (241,243, 62, 39) #F1F33E27 srgba(241,243,62,0.152941)
default_mese_crystal.png
  Histogram:
         1: (243,245, 48,119) #F3F53077 srgba(243,245,48,0.466667)
default_mineral_coal.png
  Histogram:
         1: (  5,  5,  5, 55) #05050537 graya(5,5,5,0.215686)
default_mineral_copper.png
  Histogram:
         1: (164,121, 71, 55) #A4794737 srgba(164,121,71,0.215686)
default_mineral_diamond.png
  Histogram:
         1: (125,247,245, 55) #7DF7F537 srgba(125,247,245,0.215686)
default_mineral_gold.png
  Histogram:
         1: (213,192, 11, 55) #D5C00B37 srgba(213,192,11,0.215686)
default_mineral_iron.png
  Histogram:
         1: (152, 86, 53, 63) #9856353F srgba(152,86,53,0.247059)
default_mineral_mese.png
  Histogram:
         1: (224,227,  2, 98) #E0E30262 srgba(224,227,2,0.384314)
default_mossycobble.png
  Histogram:
         1: ( 87, 90, 68) #575A44 srgb(87,90,68)
default_nc_back.png
  Histogram:
         1: (165, 98,142) #A5628E srgb(165,98,142)
default_nc_front.png
  Histogram:
         1: ( 95, 80, 82) #5F5052 srgb(95,80,82)
default_nc_rb.png
  Histogram:
         1: (126,112, 91) #7E705B srgb(126,112,91)
default_nc_side.png
  Histogram:
         1: (212,116,183) #D474B7 srgb(212,116,183)
default_obsidian_brick.png
  Histogram:
         1: ( 19, 21, 23) #131517 srgb(19,21,23)
default_obsidian_glass.png
  Histogram:
         1: ( 20, 22, 24, 46) #1416182E srgba(20,22,24,0.180392)
default_obsidian.png
  Histogram:
         1: ( 20, 22, 25) #141619 srgb(20,22,25)
default_obsidian_shard.png
  Histogram:
         1: ( 31, 38, 49, 39) #1F263127 srgba(31,38,49,0.152941)
default_paper.png
  Histogram:
         1: (222,226,218,100) #DEE2DA64 srgba(222,226,218,0.392157)
default_papyrus.png
  Histogram:
         1: ( 95,133, 34,137) #5F852289 srgba(95,133,34,0.537255)
default_pine_needles.png
  Histogram:
         1: ( 14, 36, 21,175) #0E2415AF srgba(14,36,21,0.686275)
default_pine_sapling.png
  Histogram:
         1: ( 26, 48, 25, 55) #1A301937 srgba(26,48,25,0.215686)
default_pinetree.png
  Histogram:
         1: ( 80, 69, 60) #50453C srgb(80,69,60)
default_pinetree_top.png
  Histogram:
         1: (191,164,132) #BFA484 srgb(191,164,132)
default_pinewood.png
  Histogram:
         1: (221,185,129) #DDB981 srgb(221,185,129)
default_rail_crossing.png
  Histogram:
         1: (134,120, 91,183) #86785BB7 srgba(134,120,91,0.717647)
default_rail_curved.png
  Histogram:
         1: (135,114, 78,110) #87724E6E srgba(135,114,78,0.431373)
default_rail.png
  Histogram:
         1: (135,114, 78,147) #87724E93 srgba(135,114,78,0.576471)
default_rail_t_junction.png
  Histogram:
         1: (133,120, 94,149) #85785E95 srgba(133,120,94,0.584314)
default_sand.png
  Histogram:
         1: (214,208,159) #D6D09F srgb(214,208,159)
default_sandstone_brick.png
  Histogram:
         1: (187,183,135) #BBB787 srgb(187,183,135)
default_sandstone.png
  Histogram:
         1: (198,193,143) #C6C18F srgb(198,193,143)
default_sapling.png
  Histogram:
         1: ( 66, 59, 41, 54) #423B2936 srgba(66,59,41,0.211765)
default_sign.png
  Histogram:
         1: (177,148, 95,202) #B1945FCA srgba(177,148,95,0.792157)
default_sign_wall.png
  Histogram:
         1: (158,125, 72,159) #9E7D489F srgba(158,125,72,0.623529)
default_snowball.png
  Histogram:
         1: (221,227,236, 94) #DDE3EC5E srgba(221,227,236,0.368627)
default_snow.png
  Histogram:
         1: (234,235,255) #EAEBFF srgb(234,235,255)
default_snow_side.png
  Histogram:
         1: (161,171,162, 77) #A1ABA24D srgba(161,171,162,0.301961)
default_steel_block.png
  Histogram:
         1: (142,142,142) #8E8E8E gray(142,142,142)
         1: (  1,  1,  1) #010101 gray(1,1,1)
default_steel_ingot.png
  Histogram:
         1: (184,183,181,125) #B8B7B57D srgba(184,183,181,0.490196)
default_stick.png
  Histogram:
         1: ( 81, 55, 21, 39) #51371527 srgba(81,55,21,0.152941)
default_stone_brick.png
  Histogram:
         1: ( 98, 96, 95) #62605F srgb(98,96,95)
default_stone.png
  Histogram:
         1: ( 97, 94, 93) #615E5D srgb(97,94,93)
default_tnt_bottom.png
  Histogram:
         1: (146, 45, 31) #922D1F srgb(146,45,31)
default_tnt_side.png
  Histogram:
         1: (159, 88, 88) #9F5858 srgb(159,88,88)
default_tnt_top.png
  Histogram:
         1: (121, 37, 26) #79251A srgb(121,37,26)
default_tool_bronzeaxe.png
  Histogram:
         1: (145, 85, 36, 56) #91552438 srgba(145,85,36,0.219608)
default_tool_bronzepick.png
  Histogram:
         1: (142, 84, 36, 72) #8E542448 srgba(142,84,36,0.282353)
default_tool_bronzeshovel.png
  Histogram:
         1: (167, 98, 49, 71) #A7623147 srgba(167,98,49,0.278431)
default_tool_bronzesword.png
  Histogram:
         1: (168, 92, 36, 78) #A85C244E srgba(168,92,36,0.305882)
default_tool_diamondaxe.png
  Histogram:
         1: ( 75,110, 92, 56) #4B6E5C38 srgba(75,110,92,0.219608)
default_tool_diamondpick.png
  Histogram:
         1: ( 79,115, 98, 72) #4F736248 srgba(79,115,98,0.282353)
default_tool_diamondshovel.png
  Histogram:
         1: ( 87,136,121, 71) #57887947 srgba(87,136,121,0.278431)
default_tool_diamondsword.png
  Histogram:
         1: ( 53,131,125, 78) #35837D4E srgba(53,131,125,0.305882)
default_tool_meseaxe.png
  Histogram:
         1: (149,137, 31, 56) #95891F38 srgba(149,137,31,0.219608)
default_tool_mesepick.png
  Histogram:
         1: (151,140, 26, 72) #978C1A48 srgba(151,140,26,0.282353)
default_tool_meseshovel.png
  Histogram:
         1: (170,161, 44, 71) #AAA12C47 srgba(170,161,44,0.278431)
default_tool_mesesword.png
  Histogram:
         1: (127,127, 23, 78) #7F7F174E srgba(127,127,23,0.305882)
default_tool_steelaxe.png
  Histogram:
         1: (143,129,112, 56) #8F817038 srgba(143,129,112,0.219608)
default_tool_steelpick.png
  Histogram:
         1: (145,132,116, 72) #91847448 srgba(145,132,116,0.282353)
default_tool_steelshovel.png
  Histogram:
         1: (163,152,139, 71) #A3988B47 srgba(163,152,139,0.278431)
default_tool_steelsword.png
  Histogram:
         1: (160,157,153, 78) #A09D994E srgba(160,157,153,0.305882)
default_tool_stoneaxe.png
  Histogram:
         1: ( 95, 81, 64, 56) #5F514038 srgba(95,81,64,0.219608)
default_tool_stonepick.png
  Histogram:
         1: ( 94, 80, 64, 70) #5E504046 srgba(94,80,64,0.27451)
default_tool_stoneshovel.png
  Histogram:
         1: (101, 90, 76, 71) #655A4C47 srgba(101,90,76,0.278431)
default_tool_stonesword.png
  Histogram:
         1: ( 90, 86, 81, 77) #5A56514D srgba(90,86,81,0.301961)
default_tool_woodaxe.png
  Histogram:
         1: ( 80, 53, 19, 56) #50351338 srgba(80,53,19,0.219608)
default_tool_woodpick.png
  Histogram:
         1: ( 83, 56, 21, 68) #53381544 srgba(83,56,21,0.266667)
default_tool_woodshovel.png
  Histogram:
         1: ( 80, 52, 17, 71) #50341147 srgba(80,52,17,0.278431)
default_tool_woodsword.png
  Histogram:
         1: ( 81, 54, 21, 78) #5136154E srgba(81,54,21,0.305882)
default_torch_animated.png
  Histogram:
         1: (131,109, 77, 26) #836D4D1A srgba(131,109,77,0.101961)
default_torch_on_ceiling_animated.png
  Histogram:
         1: (134,112, 79, 24) #86704F18 srgba(134,112,79,0.0941176)
default_torch_on_ceiling.png
  Histogram:
         1: (227,123, 19, 36) #E37B1324 srgba(227,123,19,0.141176)
default_torch_on_floor_animated.png
  Histogram:
         1: (120, 98, 67, 33) #78624321 srgba(120,98,67,0.129412)
default_torch_on_floor.png
  Histogram:
         1: (128,102, 65, 38) #80664126 srgba(128,102,65,0.14902)
default_torch.png
  Histogram:
         1: (225,127, 18, 39) #E17F1227 srgba(225,127,18,0.152941)
default_tree.png
  Histogram:
         1: ( 57, 44, 32) #392C20 srgb(57,44,32)
default_tree_top.png
  Histogram:
         1: (176,141, 96) #B08D60 srgb(176,141,96)
default_water_flowing_animated.png
  Histogram:
         1: ( 43,138,226,153) #2B8AE299 srgba(43,138,226,0.6)
default_water.png
  Histogram:
         1: ( 30,130,224,153) #1E82E099 srgba(30,130,224,0.6)
default_water_source_animated.png
  Histogram:
         1: ( 30,130,224,153) #1E82E099 srgba(30,130,224,0.6)
default_wood.png
  Histogram:
         1: (128,100, 56) #806438 srgb(128,100,56)
gui_formbg.png
  Histogram:
         1: (  9,  9,  9,248) #090909F8 graya(9,9,9,0.972549)
gui_furnace_arrow_bg.png
  Histogram:
         1: ( 22, 22, 22, 59) #1616163B graya(22,22,22,0.231373)
gui_furnace_arrow_fg.png
  Histogram:
         1: (  0,150,225, 29) #0096E11D srgba(0,150,225,0.113725)
gui_hb_bg.png
  Histogram:
         1: (  0,  0,  0, 43) #0000002B graya(0,0,0,0.168627)
gui_hotbar.png
  Histogram:
         1: (  2,  2,  2, 98) #02020262 graya(2,2,2,0.384314)
gui_hotbar_selected.png
  Histogram:
         1: (  8,  8,  8,173) #080808AD graya(8,8,8,0.678431)
heart.png
  Histogram:
         1: (212, 19, 19,125) #D413137D srgba(212,19,19,0.490196)
player_back.png
  Histogram:
         1: (  0,128,  0,173) #008000AD srgba(0,128,0,0.678431)
player.png
  Histogram:
         1: (  0,124,  0,173) #007C00AD srgba(0,124,0,0.678431)
wieldhand.png
  Histogram:
         1: (223,186,156, 71) #DFBA9C47 srgba(223,186,156,0.278431)


Edit: l like this mod.
download/file.php?mode=view&id=1683

I updated the palette:
download/file.php?mode=view&id=1731
Attachments
screenshot_2256532264.png
(214.97 KiB) Downloaded 1 time
Last edited by Hybrid Dog on Mon Dec 29, 2014 14:50, edited 1 time in total.

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Fri Dec 26, 2014 16:23

Could you submit a pull request for that?
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Fri Dec 26, 2014 16:51

kaeza wrote:Could you submit a pull request for that?

Yes, but I need to remove some nodes from my custom palette because I use a texture pack and a different minetest_game.

Edit: Done, but I used the new default textures.
https://github.com/kaeza/minetest-imageloader/pull/2

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by bobomb » Sun Jul 26, 2015 16:48

we need a pure lua image handling library to make the opening of different image formats flawless for this and other mods. I need it for realterrain mod: https://forum.minetest.net/viewtopic.php?f=9&t=12666
 

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Sat Aug 01, 2015 22:57

Update!

By popular demand (??), added PNG file support. One note though: please ensure PNG images are well-formed (i.e. not corrupted). Otherwise the PNG loader may get stuck in an endless loop or simply barf.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by zak1975 » Sun Aug 30, 2015 19:50

Just tested this mod in 0.4.13 and in 0.4.12. with loading a large png file. I can load the demo-png-file properly but my own png files do not work.
Ingame I get this message: Failed to load image: imageloader: unknown file type

In debug.txt:
21:44:44: WARNING: Assignment to undeclared global "ch" inside a function at ...netest-0.4.12/bin/../mods/imageloader/lib/pngLua/png.lua:251.
21:44:50: WARNING: Assignment to undeclared global "imStr" inside a function at ...netest-0.4.12/bin/../mods/imageloader/lib/pngLua/png.lua:266.
21:44:50: WARNING: Assignment to undeclared global "bpp" inside a function at ...netest-0.4.12/bin/../mods/imageloader/lib/pngLua/png.lua:136.
21:44:50: WARNING: Assignment to undeclared global "bpl" inside a function at ...netest-0.4.12/bin/../mods/imageloader/lib/pngLua/png.lua:137.

Edit:
Maybe the map isn't explored wide enough to insert a large image? What is the maximum resolution this mod can import?
 

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Tue Sep 01, 2015 07:25

Thank you for the report about the undeclared globals. They can be safely ignored, but I will fix them so it does not generate those spurious warnings.

About max resolution, the short answer is "about 2000x2000".

The long answer: the max resolution is limited to either 2^32-1 columns by 2^32-1 lines (per the PNG spec), or the memory available to the Minetest executable, whichever is smaller. You are also limited by map size (to place the image in the world). In theory, you should be able to load 64000x64000 image and place it in the world. In practice, you should use a conservative limit (e.g. 2000x2000).

Finally, can you post an archive of some PNGs you find are failing? (if possible, keep them small) That error message is unrelated to map being loaded or not; it could be an unsupported compression method or indeed too big an image.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Tue Sep 01, 2015 08:45

What happens if l try to import an animated png file?

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by benrob0329 » Tue Sep 01, 2015 13:44

PNGs can't be animated, at least not in the official specks.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Tue Sep 01, 2015 16:32

benrob0329 wrote:PNGs can't be animated, at least not in the official specks.

https://en.wikipedia.org/wiki/APNG
lt has a wikipedia article, so l guess it's official.

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by benrob0329 » Tue Sep 01, 2015 16:59

That's a PNG add on, the official (as in the PNG website) specks say that PNG does not support it.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by zak1975 » Wed Sep 02, 2015 18:19

@kaeza:
Now I found out that the images I tried to load were too big.
Trying a png with 100x100 px was able to load. Next try with a 250x250 px image ran about 1 hour and then failed.

Another thing is, the top of the image seems always to face south. I'm trying to import streetmaps into minetest and they have north at top of the image. After import north is south and the sun rises in the west ;)
This is not a big problem because I could rotate the images before loading.

My main Problem is that this mod can not import images above a certain resolution. Any idea?
 

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Wed Sep 02, 2015 20:55

zak1975 wrote:My main Problem is that this mod can not import images above a certain resolution. Any idea?

You could use mogrify to cut them.

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Thu Sep 03, 2015 23:47

zak1975 wrote:@kaeza:
Now I found out that the images I tried to load were too big.
Trying a png with 100x100 px was able to load. Next try with a 250x250 px image ran about 1 hour and then failed.

[...]

My main Problem is that this mod can not import images above a certain resolution. Any idea?


That is weird. I tested this locally, and a test image (640x640, shown in a spoiler below) loaded fine taking about a minute. Granted, the image was scaled down; the original (1500x1000) crashed minetest itself, probably due to out of memory conditions (I'll concede the loading algorithm is not very efficient, either CPU- or memory-wise).

Again, can you upload an image known to fail? Also, what are your system specs (mainly available memory)? For reference, I have a 3GHz dual core Intel E5700, with 4G of RAM.

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by zak1975 » Fri Sep 04, 2015 14:12

kaeza wrote:That is weird. I tested this locally, and a test image (640x640, shown in a spoiler below) loaded fine taking about a minute. Granted, the image was scaled down; the original (1500x1000) crashed minetest itself, probably due to out of memory conditions (I'll concede the loading algorithm is not very efficient, either CPU- or memory-wise).

Again, can you upload an image known to fail? Also, what are your system specs (mainly available memory)? For reference, I have a 3GHz dual core Intel E5700, with 4G of RAM.


This png file doesn't load: http://we.tl/2yZkTHJwKg
While testing, I converted my png files to bitmap and with bmp I could load files up to 2000x2000.

250.png is a 250x250 px image that I have cut out of my large map. It was created with Maperitive (a tool for generating images from openstreetmap data). With gimp I extracted this piece and saved it over export menu to a new png. While doing this I recognized that there are several options in gimp for exporting to png, but I used the default settings.

When I loaded the bmp files, your mod worked very fast and I just had to wait a few seconds, even with high resolutions. My system is a notebook with 8GB Ram and i5-3230m cpu. OS ist Kubuntu 14.04. Minetest and ImageLoader are latest git versions.
 

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Mon Sep 07, 2015 05:56

I first tested your image, and it locked up. I killed the process after about a minute or so, but an image this size should not take that long given that a much larger image takes about 5 seconds.

Something I noticed is that your image (which is 32bpp (*)), when converted to 8bpp, loads in about a second here. So I'm guessing there's something wrong in pngLua, but haven't had time to track the bug down.

So I suggest converting your images to 8bpp that as a workaround in the meantime.

(*) The image I posted is also 32bpp and it loads fine, so this puzzles me.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Mon Sep 07, 2015 09:05

Is it possible to use the loadlib function to use some given library for importing images?

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Tue Sep 08, 2015 00:25

Hybrid Dog wrote:Is it possible to use the loadlib function to use some given library for importing images?

It is, but see the IRC mod for problems with this.

Long story short, I want the mod to be usable without having to hack around with native libs.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Hybrid Dog » Tue Sep 08, 2015 10:05

kaeza wrote:
Hybrid Dog wrote:Is it possible to use the loadlib function to use some given library for importing images?

It is, but see the IRC mod for problems with this.

Long story short, I want the mod to be usable without having to hack around with native libs.

thanks, and does the mod also work for windows? Somewhere l read that on windows \ is used for paths instead of /
https://github.com/kaeza/minetest-image ... lua#L4-L10
https://github.com/kaeza/minetest-image ... png.lua#L4

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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Tue Sep 08, 2015 14:03

Yes, it works on Windows.

And I don't know why are you asking about the slashes, given that 100% of the mods out there use forward slashes and none of them fail on Windows.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by Sokomine » Tue Sep 08, 2015 14:29

kaeza wrote:And I don't know why are you asking about the slashes, given that 100% of the mods out there use forward slashes and none of them fail on Windows.

I thought so as well. Until I encountered the problem that minetest.get_worldpath returns a path using backslashes instead of slashes.
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Re: [Mod] Image Loader [0.1.0] [imageloader]

by kaeza » Tue Sep 08, 2015 15:17

Yes, but mod do things like
Code: Select all
dofile(minetest.get_modpath("foo").."/bar.lua")

which translates to C:\whatever\minetest\mods\foo/bar.lua

It still doesn't fail.
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