imageformats 
- Returned image data is 8-bit except PNG can also return 16-bit.
- Image data can be converted to Y, YA, RGB or RGBA.
- There's a
@nogcremake: imagefmt
Decoders:
- PNG. 8-bit and 16-bit interlaced and paletted (+
tRNSchunk) - TGA. 8-bit non-paletted
- BMP. 8-bit uncompressed
- JPEG. baseline
Encoders:
- PNG. 8-bit non-paletted non-interlaced
- TGA. 8-bit non-paletted rle-compressed
- BMP. 8-bit uncompressed
import imageformats;
void main() {
IFImage i0 = read_image("peruna.png");
IFImage i1 = read_image("peruna.png", ColFmt.YA); // convert
IFImage i2 = read_image("peruna.png", ColFmt.RGB);
write_image("peruna.tga", i0.w, i0.h, i0.pixels);
write_image("peruna.tga", i0.w, i0.h, i0.pixels, ColFmt.RGBA);
int w, h, chans;
read_image_info("peruna.png", w, h, chans);
// format specific functions
PNG_Header hdr = read_png_header("peruna.png");
IFImage i3 = read_jpeg("porkkana.jpg");
write_tga("porkkana.tga", i3.w, i3.h, i3.pixels);
}
