Andrew Murray

I suppose you don't want to link to the image because it is so large. Could you let us know the value of `im.mode`? Also, could you check at what...

Loading 100000.tiff in our various Linux CIs, I find that a MemoryError is raised on Debian 10 and 11. On all other environments, it completes without an error. So I'm...

Looking at page 21 of https://web.archive.org/web/20230327234610/https://wiki.opf-labs.org/download/attachments/11337762/15444-1annexi.pdf, the XML box comes after the JP2 Header. Looking at https://github.com/uclouvain/openjpeg/blob/6a29f5a9e3a1e2dbf1e3df22b7e449bc1db20b5c/src/lib/openjp2/jp2.c#L2916-L2949 and https://exiftool.org/TagNames/Jpeg2000.html, I conclude that this is a missing OpenJPEG feature. I think...

#5291 adds LZW encoding to GIFs, reducing filesize by 30% - or in the case of #3788, by 75%.

Does anyone in this issue have a specific image that demonstrates this problem?

The SRTM URL no longer works. However, going to the base site and downloading http://srtm.csi.cgiar.org/wp-content/uploads/files/srtm_5x5/tiff/srtm_14_02.zip, I find the the TIFF mode to now be I.

#2748 is the reason for this. If I go back to 4.2.0, the files open as I;16S. So the problem from @s20208413 of reading I;16S images and trying to save...

Any comments on this issue may also apply to #4445

Regarding the first post, Pillow performs two passes over the image - horizontal, and then vertical. https://github.com/python-pillow/Pillow/blob/b4bf2885f365b23e16772380173e971f89b208bf/src/libImaging/Resample.c#L655 So why is the first value 7.857143? The coefficients generated by our [bilinear...

It is hard to discuss the second problem here because there isn't an image or code provided. [We don't aim to mimic OpenCV](https://github.com/python-pillow/Pillow/pull/4320#issuecomment-569871672). If you have an image and code,...