xObject omit handling for the split

[chinmay-sawant]

TODO: handle image XObjects (or other image data) in object streams that
are being left over after split. For now, we just exclude object streams.
I noticed this issue when tried splitting my lecture notes.****

[chinmay-sawant]

Hey @rangaroo
As discussed, Added this as future enhancement

[rangaroo]

I noticed the issue with this lecture notes file.

I did not quite understand what is being missed after the split. However, the copilot says that The /SMask 41 0 R references object 41, which contains the alpha channel data. However, object 41 is missing in the split output pdf.

Fri_notes(24.10).pdf

[chinmay-sawant]

I've put this bug on your radar. If you have the time to look into it, feel free to dive in! If not, no big deal—I’m running a bit behind on some other prioritized tasks, so I can always take a look at it down the road.