Mask Note: Image Occlusion

Mask Note turns any photo into a self-quiz. Cover the parts you need to memorize on a textbook page, your handwritten notes, an anatomy diagram, a map, or sheet music, then tap each mask to reveal the answer. It is image occlusion made simple: snap, mask, reveal, remember. ■ Mask right on the photo · Take a photo or pick one from your photo library, then cover what you want to learn · Use rectangles or freeform polygon masks to match any shape · Label each mask so you know what you are recalling · Zoom and pan to cover small text precisely, and move or resize masks anytime · Find text in the photo and tap a word or a line to mask it, processed on your device (Korean and English text) · Pick several photos at once and turn them into notes in one folder (up to 20) · Edit notes whenever you like: add, delete, relabel, with undo and redo ■ Tap to reveal and test yourself · Sample notes are…