Glyphy API Demo
Add an image (URL or file), set character and font, then run diff or heatmap.
Image
(URL or choose file; use Segment to get white-on-black mask)
Segment image
Original image
Segmentation API
(Hi-SAM; default localhost:8000)
Segmented image
(white-on-black mask)
OCR & composite heatmap
(Tesseract OCR on full image, then one API call for composite heatmap)
OCR & heatmaps
Composite heatmap
Results (per character)
Word
Char
Score
Font size
BBox ratio
Character
Font URL or path
Diff endpoint
Heatmap endpoint
Run diff
Run heatmap