Exhance TIFF format export - Githubissues

chunky-dev / chunky

A path tracer to create realistic images of your Minecraft worlds.

https://chunky-dev.github.io/docs

GNU General Public License v3.0

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Exhance TIFF format export #1651

Open ShirleyNekoDev opened 11 months ago

ShirleyNekoDev commented 11 months ago

After working on the TIFF writer in #1649 I'm tempted to implement some additional features besides baseline TIFF export:

compression (https://www.awaresystems.be/imaging/tiff/tifftags/compression.html)
int32 / int16 format (https://www.awaresystems.be/imaging/tiff/tifftags/sampleformat.html)
embedded alpha channel (https://www.awaresystems.be/imaging/tiff/tifftags/extrasamples.html)
alpha mask & preview layer (https://www.awaresystems.be/imaging/tiff/tifftags/newsubfiletype.html)
selectable embedded metadata
integrate with #1650

ShirleyNekoDev commented 11 months ago

TODO: add UI compatibility warning for non-baseline features (https://github.com/chunky-dev/chunky/pull/1661#issuecomment-1785792674)