Fast, free and customizable picture viewer

avalonia batch-processing comics-reader convert-images csharp desktop desktop-app dotnet gui image-gallery image-viewer macos-app mvvm picture-viewer windows xaml
5 Open Issues Need Help Last updated: Sep 13, 2025

Open Issues Need Help

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Fast, free and customizable picture viewer

C#
#avalonia#batch-processing#comics-reader#convert-images#csharp#desktop#desktop-app#dotnet#gui#image-gallery#image-viewer#macos-app#mvvm#picture-viewer#windows#xaml
Add translations 2 months ago
help wanted good first issue PR Welcome

Fast, free and customizable picture viewer

C#
#avalonia#batch-processing#comics-reader#convert-images#csharp#desktop#desktop-app#dotnet#gui#image-gallery#image-viewer#macos-app#mvvm#picture-viewer#windows#xaml
bug help wanted

Fast, free and customizable picture viewer

C#
#avalonia#batch-processing#comics-reader#convert-images#csharp#desktop#desktop-app#dotnet#gui#image-gallery#image-viewer#macos-app#mvvm#picture-viewer#windows#xaml

AI Summary: Implement pinch-to-zoom functionality for touchscreens in the PicView image viewer application. If pinch-to-zoom is not feasible, provide alternative zoom controls (buttons or keyboard shortcuts).

Complexity: 3/5
help wanted

Fast, free and customizable picture viewer

C#
#avalonia#batch-processing#comics-reader#convert-images#csharp#desktop#desktop-app#dotnet#gui#image-gallery#image-viewer#macos-app#mvvm#picture-viewer#windows#xaml

AI Summary: Implement controls for adjusting the frame rate of animated WebP and GIF images within the PicView image viewer. This includes adding buttons or keyboard shortcuts to pause, step forward/backward one frame at a time, and increase/decrease playback speed in 0.25-second increments.

Complexity: 4/5
help wanted planned feature

Fast, free and customizable picture viewer

C#
#avalonia#batch-processing#comics-reader#convert-images#csharp#desktop#desktop-app#dotnet#gui#image-gallery#image-viewer#macos-app#mvvm#picture-viewer#windows#xaml