045.02 Image Screen

Description

Create ImageCodingScreen in presentation layer with region drawing and code application. Follow TextCodingScreen patterns.

Acceptance Criteria

• [ ] #1 Image viewer displays source images
• [ ] #2 User can draw rectangular regions
• [ ] #3 User can draw freeform polygon regions
• [ ] #4 Regions resize and move with handles
• [ ] #5 Code color overlays on regions
• [ ] #6 Codes panel integrates for selection
• [ ] #7 Keyboard shortcuts match text coding (Q, V, R, U)