VideoTools/internal/thumbnail
Stu Leak f1d445dd0a Fix thumbnail generation and add viewing capability
Fixed Thumbnail Count Issue:
- Changed frame selection from hardcoded 30fps to timestamp-based
- Now uses gte(t,timestamp) filter for accurate frame selection
- This fixes the issue where 5x8 grid only generated 34 instead of 40 thumbnails

Improved Contact Sheet Display:
- Reduced thumbnail width from 320px to 200px for better window fit
- Changed background color from black to app theme (#0B0F1A)
- Contact sheets now match the VideoTools dark blue theme

Added Viewing Capability:
- New "View Results" button in thumbnail module
- Contact sheet mode: Shows image in full-screen dialog (900x700)
- Individual mode: Opens thumbnail folder in file manager
- Button checks if output exists before showing
- Provides user-friendly messages when no results found

Benefits:
- Correct number of thumbnails generated for any grid size
- Contact sheets fit better in display window
- Visual consistency with app theme
- Easy access to view generated results within the app

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-13 20:56:05 -05:00
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generator.go Fix thumbnail generation and add viewing capability 2025-12-13 20:56:05 -05:00