Thaw: Notes to Canvas

Take a photo of the board and Thaw writes it into your notebook as real pen strokes. Erase half an equation, recolor a label or lasso a diagram somewhere else, the same way you would with your own handwriting. FROM THE BOARD TO THE PAGE Photograph a chalkboard or whiteboard, or pick up to 30 pictures from Photos. Claude reads the headings, text, equations, tables and diagrams. Each block sits beside the strip of board it came from, and anything hard to read is marked so you can check it. Insert the result and it lands on the page in the pen and color you choose. MATH YOU CAN TRUST Equations are read a second time from a crop of the photo, then Claude works the board's mathematics out in code. Unclear readings are settled by which one is right, and mistakes on the board itself are noted in red, never silently fixed. Commutative diagrams come out exact, and knots are drawn as strands.…