Transferring a digital image onto physical paper is surprisingly simple. First, locate your source image on your screen. Adjust the image's size and orientation on your screen to achieve optimal alignment for tracing. Secure your paper over the screen (locking the screen prevents accidental changes). Then, carefully trace the image onto the paper.
For those interested in the app's development, the source code, feature suggestions, and bug reports are welcome on the GitHub repository: https://github.com/dodie/tracing-paper-sketching