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Spotted by a user in AV1 Discord when encoding one of the images with generated noise
Source: [song.png](https://cdn.discordapp.com/attachments/673202643916816384/872678376979197952/song.png)
Full r…
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I noticed that lossless libavif gets beaten by PNGs and regularly even by BMPs inside a zip file.
Like here is a screenshot of this repository, once as BMP in a ZIP file, and once as AVIF.
Everyt…
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**Describe the bug**
As far as I'm able to observe, output images from lossless JPEG transcode do not exactly match the input. High-frequency areas are covered in slight discrepancies.
**To Reprod…
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Thanks for developing this great image processing pipeline!
I'm interested in compressing jpegs with a focus on storage efficiency. Thus, I created a simple .Net [MozJpeg wrapper library](https://g…
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**Describe the bug**
cjxl v0.8.2 954b4607 [AVX2,SSE4,SSSE3,SSE2] fails to process a 2.1GB size png image which is validly opened by GIMP and other image programs
**To Reproduce**
cjxl out.png out…
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In the past few years many feature requests (#765 #5250 #3853 ) lead to new image format support. However till now, ShareX only support saving as old format like jpeg and png.
:
with Image.ope…
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I'm the author of [imageflow](https://github.com/imazen/imageflow). It's a (much older) project with similar goals (secure, correct, fast in that order), and in an ideal world we would find ways to sh…
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**Describe the bug**
A clear and concise description of what the bug is.
I've got a JPEG file that cjxl fails to losslessly transcode. I can transcode it from pixels however.
**To Reproduce**
…
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### Describe the bug
After making changes to an image with DT and proceeding to export, the exported image has vertical stripes only on the right side of the image, regardless of the output format (e…