Visual processing

Submissions photographed on phones or rushed through a scanner arrive imperfect. InteGrade cleans them up automatically so every page is legible by the time it reaches the grading view.

What gets corrected

• Rotation: sideways and upside-down pages are turned right side up.
• Skew: tilted phone photos are straightened.
• Contrast: faded pencil and washed-out photos are darkened to readable.

Manual control

Automatic correction is a starting point, not a lock. If a page is still rotated wrong, rotate it yourself in the grading view; your manual rotation always wins over the automatic one.

When something is still unreadable

Processing can rescue a lot, but not a photo taken in the dark of a page in motion. If a submission is genuinely illegible, the fix is a better capture: ask the student to rescan or rephotograph, then replace the submission.