App: KeyFilter
Developer: Michael Newell
Genres: Foto und Video, Dienst­programme

Upscale photos to a maximum resolution of 8192 x 8192.

Directions
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1. Click the + button on the top right navigation bar
2. Select a photo from the Library
3. Click the Save button
4. Choose the output resolution

Release notes:
- Bug fixes
- Added Vibrance filter
- Added Exposure filter
- Added Gamma filter