im2graph

im2graph is a practical and effective software utility whose main function consists of helping you convert image graphs to the equivalent data, exporting it to a CSV file for future usage.

Following the download process, you can unzip the archive and run the executable to get started, as the application needs no installation in order to function properly.

Consequently, im2graph can be stored on a USB stick and used on compatible systems, without having you sit through lengthy setup operations every time.

After launching the tool, you can load your graph into it, the supported input formats including BMP, PNG, JPG, TIF, GIF, PNM, ICO, CUR, ANI, TGA or XPM pictures, so it is unlikely you will have any compatibility problems from this perspective.

Next, you can choose a zoom level or fit the image to your screen, to be able to view it in full, at all times. You can then define the X and Y axes, specifically X0 and X1 along with Y0 and Y1. Optionally, you can degrid the file vertically or horizontally, as well as set a preferred threshold or a grid width.

You can then click on ‘Preview’ and decide if the results match your needs or if your configuration requires further adjustments. Once you are satisfied with your setup, you can press the ‘Process’ button and im2graph will perform the necessary color detections and other such tasks, listing them in a log bar, in the lower section of the main window, allowing you to save the outcome to a CSV file.

To conclude, im2graph is a useful and reliable program that can assist you in converting digital pictures of graphs to the corresponding data files, so you can work with them in other circumstances, with minimal effort entailed on you.