VideoTools/internal/thumbnail
Stu Leak a40f7ad795 Fix thumbnail generation and add preview window
Fixed Issues:
- Exit 234 error: Added font parameter to drawtext filter for individual
  thumbnails (was missing, causing FFmpeg to fail)
- Output directory: Changed from temp to video's directory, creating a
  folder named "{video}_thumbnails" next to the source file

New Features:
- Added video preview window to thumbnail module (640x360)
- Split layout: preview on left (55%), settings on right (45%)
- Preview uses same buildVideoPane as other modules for consistency

The thumbnail module now has a proper preview window for reviewing
the loaded video before generating thumbnails, and outputs are saved
in a logical location next to the source file.

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-13 20:40:06 -05:00
..
generator.go Fix thumbnail generation and add preview window 2025-12-13 20:40:06 -05:00