tga.zig

1 # Write a TGA file with Zig 2 3 This program demonstrates writing TGA "targa" image files by writing a pretty 4 gradient. 5 6 <img src="raw/foo.tga.png" alt="Pretty gradient made by this program"> 7 8 TGA is easy to write and has wonderfully software support, but there are a 9 couple "gotchas" in the header and image data, namely: 10 11 * An image "origin" is specified in two places in the header - 12 get it wrong and you'll be scratching your head at the mess on the screen. 13 * Pixels are in Blue Green Red order, not RGB. 14 15 https://en.wikipedia.org/wiki/Truevision_TGA