Unofficial Pix Backpack

Editor — Selection & Drag Tools - Rectangular selection tool (drag to define area) - Freeform lasso selection tool (draw path, interior auto-filled via ray-casting) - Drag-to-move selected pixels (vacated pixels become black) - Across-frames toggle (off by default) to apply moves to all frames - Auto-commit on tool switch or frame change Chain Animations - New screen to compose sequences of saved animations - Per-animation repetition count, per-still duration control - Direction expansion (alternate → fwd+bwd frames) - Real-time frame count (vs 200 limit) and color count (vs 256) - Drag-to-reorder - Save as editable chain composition (reopenable from collection) - Convert to a long animation - Export, share, and duplicate support for chains File Association - .pixpack files associated with the app Settings & Links - Extract from Video link - Animation Library link Misc - Removed 15-character name length limit - Bike mode stop bar slightly taller (100→120px) - Keyboard dismisses on tap outside search bar - Other minor changes and fixes Palette & Video Tool - Video-to-pixpack tool: k-means refined 256-color palette quantization at export (minimizes squared color distance) - App uploader: safety-net quantization for >256 color imports