Editing a page: crop, rotate, filter
Android · iPhone · quillo.trUpdated:
Where: Scan › page list › tap a page. In Single mode it opens right after the shot.
When the page opens, the raw photo shows first; edges, flattening, shadow removal and the filter are applied automatically and the clean page is revealed with a blue light sweeping down. Usually you don't need to do anything else: go straight to the save screen with "Save", or return to the page list with ✓.
The tools at the bottom:
- 1Crop: drag the corners; a magnifier shows exactly where you are. "Auto" goes back to the detected outline, "Whole photo" removes cropping, and "Apply" returns to the result. If no edges were found, the page opens directly in this tool.
- 2Filter: Auto, Document, Original, Light, Gray and B&W. "Document" makes the paper bright white and the ink dark; red and blue stamps and signatures stay in colour. Shadows and yellow light are cleaned up automatically with every filter. "Rotate left / Rotate right" are here too.
- 3Adjust: the Brightness and Contrast sliders apply on top of the selected filter; "Reset" undoes them.
- 4Clean: paint over a stain, a punch-hole shadow or a mark you don't want with your finger; that area is filled with the paper colour. Set the brush size with the slider and remove the last stroke with "Undo". If the crop or rotation changes, cleaning strokes are cleared.
Buttons at the top: "Retake", "Delete" and ⋮ › "Book: split into two pages".
In the page list, the "Filter for all pages" menu applies the same filter to every page. In the page menu, "Move to start / Move earlier / Move later / Move to end" change the order.
Web (quillo.tr): On quillo.tr the filter step has the Document, Gray, Colour, Original and Board filters with Brightness and Contrast, and the view step has the "Clean" eraser. Automatic rotation isn't available on the web.
