+ Add photo item inventory image for Minetest < 5.8.0

generate_textures.lua

@@ -0,0 +1,26 @@
+dofile("../tga_encoder/init.lua")
+
+local L = { 128 }
+local _ = { 160 }
+local O = { 192 }
+local W = { 255 }
+
+local pixels = {
+	{ W, W, W, W, W, W, W, W, W, W, W, W, W, W, W, W },
+	{ W, W, W, W, W, W, W, W, W, W, W, W, W, W, W, W },
+	{ W, W, _, _, _, _, _, _, _, _, _, _, _, _, W, W },
+	{ W, W, _, _, _, _, _, _, _, _, _, _, _, _, W, W },
+	{ W, W, _, _, _, L, _, _, _, L, L, L, _, _, W, W },
+	{ W, W, _, _, _, L, _, _, _, L, L, L, _, _, W, W },
+	{ W, W, O, O, O, L, O, O, O, L, L, L, O, O, W, W },
+	{ W, W, O, O, L, L, L, O, O, O, O, O, O, O, W, W },
+	{ W, W, O, L, L, L, L, L, O, O, O, O, O, O, W, W },
+	{ W, W, O, L, L, L, L, L, O, O, O, O, O, O, W, W },
+	{ W, W, O, L, L, L, L, L, O, O, _, _, O, O, W, W },
+	{ W, W, O, O, L, L, L, O, O, O, _, _, O, O, W, W },
+	{ W, W, O, O, O, O, O, O, O, O, O, O, O, O, W, W },
+	{ W, W, O, O, O, O, O, O, O, O, O, O, O, O, W, W },
+	{ W, W, W, W, W, W, W, W, W, W, W, W, W, W, W, W },
+	{ W, W, W, W, W, W, W, W, W, W, W, W, W, W, W, W },
+}
+tga_encoder.image(pixels):save("textures/xcam_photo.tga")

init.lua

@@ -187,7 +187,7 @@ minetest.register_craftitem(
 	"xcam:photo",
 	{
 		description = "A photo.",
-		inventory_image = "blank.png",
+		inventory_image = "xcam_photo.tga",
 		groups = { not_in_creative_inventory = 1 },
 		on_place = function(itemstack, player, pointed_thing)
 			if "node" ~= pointed_thing.type then