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Comment by 🚀 skyjake

Re: "On the feature list, there is no list supported image..."

In: s/Lagrange

The answer is a bit complicated to include in the list.

Lagrange uses stb_image on all platforms. The library supports these formats:

JPEG baseline & progressive (12 bpc/arithmetic not supported, same as stock IJG lib)
PNG 1/2/4/8/16-bit-per-channel
TGA (not sure what subset, if a subset)
BMP non-1bpp, non-RLE
PSD (composited view only, no extra channels, 8/16 bit-per-channel)
GIF (*comp always reports as 4-channel)
HDR (radiance rgbE format)
PIC (Softimage PIC)
PNM (PPM and PGM binary only)

(GIF animation is NOT supported.)

WebP support is optional but I've included it in most (all?) prebuilt binaries. If you build from source, it may be missing.

I have not verified if all these formats actually work. stb_image can auto-detect many formats, but some may require hints that I'm not providing at the moment.

🚀 skyjake [mod, sysop]

2023-06-14 · 8 months ago

Original Post

🌒 s/Lagrange

On the feature list, there is no list supported image format. [gemini link] Lagrange seems to support jpg, png and webp.

💬 Remy · 1 comment · 2023-06-14 · 8 months ago