.qoi images appear upside-down.

bluescan / tacentview

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, tif, ico, webp, and bmp files. Uses Dear ImGui, OpenGL, and Tacent. Useful for game devs as it displays information like the presence of an alpha channel and querying specific pixels for their colour.

ISC License

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.qoi images appear upside-down. #98

Closed BrokenShards closed 1 year ago

BrokenShards commented 1 year ago

When opening a .qoi image, it appears as if it has been flipped vertically (see attached image). Other software such as Tev (https://github.com/Tom94/tev) and ImageMagick display the image in the correct orientation, as does the explorer extension (https://github.com/iOrange/QOIThumbnailProvider), so I am sure it is not an issue with the conversion from .png. tacent error

bluescan commented 1 year ago

Huh. You're right. I didn't notice because tacent-view is also saving them upside-down as well... so when they loaded back in they looked correct ;) Hold on.

bluescan commented 1 year ago

This is fixed in: 73897031dc920004be533af1345ff6ca57df2475

I've attached a zip of this build in case you want to test before the next release... although I'll probably release in the next week or two as this issue plus a webp-loading issue are fairly important. Thanks for the report!

tacentview_1.0.36.zip

BrokenShards commented 1 year ago

That has fixed the issue, thanks very much for your quick response!