saving always adds artefacts to my images that photoshop doesn't...

The overall size of three images stitched together is greater than the sum of the individual images,...

Python PIL Rotate (Image Result Quality)...

JPEG-XL: How many VarDCT implementations are there?...

good compression method or library for time-sequence of float matrix (mp4 for int matrix case though...

How to specify how lossy/lossless a .webm conversion will be (in ffmpeg)?...

Calculate image height using file size and width...

Can a JPEG compressed image be rotated without a loss in quality?...

How to save a JPEG image on Android with a custom quality level...

Reducing video size with same format and reducing frame size...

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Image compression using Lossy Compression technique...

Ways to compress GIFs in Swift?...

Image Compression using Haar Transform...

PHP GD Edit Jpeg without re-compressing...

Is there a faster lossy compression than JPEG?...

Is there a quality, file-size, or other benefit to JPEG sizes being multiples of 8px or 16px?...

Image processing with lossy compression...