This is a dual screen wallpaper editor designed for the dual screen android devices like the Pocket DS and Thor. Import any image, position/scale it across the two screens, and export a correctly laid-out wallpaper.

• Import an image and position/scale it across two screens
• Accurate preview that matches export (no hidden cropping from overlays)
• Export wallpaper laid out to the Pocket DS dual-screen format

• Blur Extend (instant): quick blur fill for empty regions
• Smart Fill (OpenCV Inpaint) (fast): classic inpainting for a cleaner fill than blur, runs fully offline
• AI Fill (LaMa) (best quality, offline after download): optional on-device model download, manual “Generate” workflow

• Move/zoom your image first
• Press Generate to fill only the current black bars
• If you move the image again, the generated result clears (so you can regenerate for the new framing)

1. Import an image
2. Pan/zoom until it looks right on both screens
3. If you see black bars:
   • Pick a fill mode (Smart Fill / AI Fill)
   • Press Generate
4. Press Export to save the final wallpaper

AI Fill uses an optional LaMa inpainting model downloaded on demand. Once downloaded, AI Fill runs fully offline.

• Open the project in Android Studio
• Build/Run: assembleDebug or Run from the IDE

• Uses Android’s photo picker / media access for importing images
• Writes exported wallpapers to your chosen location

• Fill is applied only to empty regions (true black bars). The real image content is never blurred/painted over.
• Preview and export use the same fill cache so results match.

• OpenCV (used for inpainting and feather blending). OpenCV licensing details are published by OpenCV. :contentReference[oaicite:0]{index=0}
• ONNX Runtime (used to run the LaMa model on-device). ONNX Runtime is MIT licensed. :contentReference[oaicite:1]{index=1}
• LaMa inpainting model/code (Apache-2.0). :contentReference[oaicite:2]{index=2}

Note: If you redistribute the app, ensure you comply with the license terms for all bundled/downloaded components.

Created by YesItsKira.

I dont charge for any of my projects and make them free for the communities they are in. If you like my stuff, id appreciate a tip!

https://ko-fi.com/yesitskira