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ktx tools suite does not support WebP images #441
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Despite the name it has been given in your comment, it appears to be a .webp image which are not supported by |
@MarkCallow |
Indeed, having this option supported would be very useful. We develop Verge3D, a WebGL toolkit that among other things have strong integration with Blender. Blender just got support for WebP images and our users are asking whether they can use KTX texture compression for this very promising format. |
@alexkowel what do your users want to do with webp and what makes it "promising" for it? Note that even if webp is used to deliver a texture to a device, it will be fully inflated on the GPU and thus save no memory. The advantages of using webp for source images for |
@MarkCallow I agree that switching to WebP won't affect compressed images. The rationale behind my suggestion is as follows.
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So, it's likely that KTX-Software will eventually support WebP. |
What exactly do you mean? If you mean KTX files containing WebP compressed images, that isn't going to happen. KTX is for GPU ready formats. |
No-no, I just meant supporting WebP to KTX conversion in toktx utility. |
When support is added how should we handle lossy WebP images? Should we warn or error? My opinion is warn. |
Changed title as the legacy tool |
Love the tool, very handy for KTX conversions. The issue I'm facing is this, trying to convert the image below and getting unsupported input file.
Does anyone would know why?
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