search

dividuum / info-beamer

The Multimedia Presenter for Lua (for commercial projects, use info-beamer pi instead)
https://info-beamer.com/
Other
227 stars 48 forks source link

EXIF Orientation #66

Open fenhl opened 7 years ago

fenhl commented 7 years ago

The image drawing functions currently seem to ignore the EXIF Orientation tag, causing some images to appear rotated. It would be helpful if support could be added for this.

dividuum commented 7 years ago

It does ignore them. I never thought of using that EXIF information. Interesting idea. I fear that adding this feature now might break a lot of running code through. Some images in existing code might suddenly rotate around. Maybe if could be an opt-in flag during image loading? I'm not entirely sure if that is worth it. The easier approach is probably to just preprocess images once before loading them in info-beamer.