Alternatively, the single-point mode allows you to digitize points on histograms or diagrams, for instance. Thanks to its capable automatic line follower, digitizing map contours can be done in a professional manner, and manual vectorization is an option in case you really want to take the reins of the entire process. Can calculate the coordinates of lines and pointsĪs for how Ungraph can calculate coordinates, you may want to know that it relies on the three calibrating coordinate values you provide at the beginning, which are necessary for scaling purposes. Nevertheless, there is also the possibility of scanning an image using UnGraph, what with its TWAIN compliance.Īt this point, you should be able to zoom in or out on your picture, and making adjustments to your data using drawing tools is an option. As for the input file formats the program support, it need be said that BMP, JPG, TIF, PCX, and TGA are among them. Sporting a clutter-free user interface, the application installs quickly, and once you select the graph or map you want to process, you are ready to start your analysis. Can digitize graphical data from all sorts of image files In this case, you need a capable application that can extract data with minimal ease, and UnGraph claims to be just that. If you are doing research and your inquiry involves collecting all sorts of data from graphs and maps, you probably aim for a high degree of accuracy, so there’s no room for human error.
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