mozilla / mozjpeg

Improved JPEG encoder.
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incomplete targa format support #217

Open blun opened 8 years ago

blun commented 8 years ago

Reading from a greyscale .tga file with alpha channel fails with Invalid or unsupported Targa file

Example file attached. 53f620e2-9f78-11e4-8d90-df77f0caca82.tga.zip

kornelski commented 8 years ago

Targa code is inherited from libjpeg-turbo, and you should try to submit patches there.

However, cjpeg is considered low priority (it's better to use mozjpeg by compiling it into ImageMagick or such), and alpha channel is unsupported any way.