Un-Scan-It software, from Silk Scientific, automatically converts scanned graphs to useful (x,y) data using a simple drag-and-drop interface.
Un-Scan-It works with any scanner or image input device, and can be used to digitise journal graphs, strip chart output, old graphs, or any other hardâ€‘copy graph. The Un-Scan-It software can also integrate peak areas, smooth data, take derivatives, enhance data resolution, edit and append data, reâ€‘scale graphs, and store data in ASCII text format for use in other software packages. In addition, the Un-Scan-It gel software is available for quantifying electrophoresis gel and TLC images. Windows and Macintosh versions are available.