Labels:text | screenshot | font | number | line | parallel OCR: Fingerprinting This test allows you to take fingerprints and palm prints off objects using one of several suitable agents: graphite powder, super glue, even scotch tape. Prints can be lifted from most smooth surfaces, even some fabrics. You can also get fingerprints in certain cases from very smooth skin if the test is performed within 16 to 18 hours. DONE