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Chroma Sub-sampling


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  • 9 months later...

+1

 

Not a "must have" feature for me, but being someone with just an SSD I do care about image file size and found a 4:2:2 subsampling to be a good compromise for most photos - especially for very large panoramas where this option can easily save >5MB of disk space per image.

 

Matthias.

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I would like to have the possibility of adjusting the chroma sub-sampling with the export of jpg images.

 

Any chance?

Yes, I second that. Depending on image/resource content, one may want to aim for as lossless as possible (4:4:4) to pretty lossy (e.g 4:2:0) but with much better compression. The subsampling can help to reduce bandwidth when transferring image data, or speed-up the loading of web-pages. A means to compare the lossy effects (visually) would be very useful.

 

Cheers,

Bart

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