What are the names of the curves that are to be digitized? At least one entry is required. If desirable features have been removed from the image, the parameters can be adjusted using Settings / Color Filter, or the original image can be displayed instead using View / Background / Show Original Image. When the parameters have been set correctly, unimportant information (such as grid lines and background colors) has been removed from the filtered images so automated feature extraction can be performed. This filtered image is produced from the original image according to the parameters set in Settings / Color Filter. Why does the imported image look different?Īfter import, a filtered image is shown in the background. To run the Checklist Guide Wizard when an image file is imported, select the Help / Checklist Wizard menu option. Following these steps should produce a set of digitized points in an output file. * Raster Scan Mode (scatter plots, drawings, etc.This box contains a checklist of steps suggested by the Checklist Guide Wizard. * Semi‑Automatic Mode (multiple curves, intersecting curves, charts, drawings, etc.) * Automatic Line Follow Mode (spectra, chromatograms, strip charts, thermograms, etc.) * Digitize TIFF, JPG, BMP, PNG, GIF, TGA, PCX, and other image formats * Digitizes up to 10,000 (x,y) data points per minute * Export the digitized data to spreadsheet, data analysis, and graphics programs * Save the data in (x,y) ASCII text, JCAMP, and clipboard format * Prepare publication quality graphs from messy originals * Analyze and store hard copy output in digital (x,y) format * Integrate peak areas without counting squares or using a planimeter * Graph data, subtract background, smooth data, fit data, etc. * Re‑scale and append existing printed graphs * Use your computer like an automatic xy digitizing tablet * Digitize old plots and charts for comparison with new data * Compare your data with published graphs of other investigators * Digitize graphs that are on different scales to compare results * Automatically digitize strip chart and xy recorder output * Turn your scanner into an automatic graph digitizer * Convert graph images to useful (x,y) data The UN-SCAN-IT Graph Digitizing Software can. If you have ever had to guess at the data values on printed graphs, hold two graphs up to a light to compare features, use a planimeter or cut and weigh technique to find peak areas, or "squint and click" on each point with a digitizing tablet, then you will find UN‑SCAN‑IT to be an accurate, quick, and easy solution. In addition to the many graph digitizing features, UN‑SCAN‑IT also integrates peak areas, smooths data, takes derivatives, re‑scales graphs, and exports the (x,y) data for use in other software programs. UN‑SCAN‑IT digitizer software works with most image formats (TIFF, JPG, BMP, GIF, etc.) from any scanner, digital camera, or other image source to digitize plots, strip charts, instrumental output, old graphs, published graphs, etc. The UN-SCAN-IT Graph Digitizer converts graph images to their underlying (x,y) data automatically.
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