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QT GUI program for extracting data points from scanned image file of plot

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iwoodsawyer/qdigiplot

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QDigiPlot

QT GUI program for extracting data points from scanned image grahs or plot.

Features:

  • import of most common image file formats; bmp, gif, png, jpg, pbm, pgm, ppm, xbm and xpm
  • export data to comma seperated values file
  • manual digitizing via mouse clicks
  • can handle distorted graphs, axes do not need to be orthogonal
  • linear and logarithmic axes
  • graphs can be zoomed and rotated

Credits: Silk icons by FAMFAMFAM, see http://www.famfamfam.com

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