Vertical/portrait .DNG RAW files are shown in incorrect landscape orientation in ImageGlass
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🐞 bug
- Dominant language
- C#
- Stars
- 14.4k
- Forks
- 752
- Avg merge
- 10d 14h
- Merged PRs (30d)
- 1
Description
System information
- Windows OS version: Windows 11 Pro 24H2
- ImageGlass version: 9.1.8.723 (64-bit)
- ImageGlass release: Store / Classic? Store
To Reproduce
Steps to reproduce the behavior:
- Open .dng portrait/vertical file in the link
Actual behavior
Expected behavior
Screenshots / Video / Sample image file
https://drive.google.com/file/d/10bEyGXxMUmg5aRQ3h43pFTd7sE-BN291/view?usp=drive_link
Additional context
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by opening the linked .DNG sample in ImageGlass on Windows 11 and confirm how a portrait file is displayed. Trace the image-orientation handling for this format; done means the sample and comparable vertical DNG files render in portrait orientation rather than landscape.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- computer-graphics, desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100