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Provides a graphical user interface. For now, it displays images. You can zoom, get the value of the pixel under the mouse, diplaying a histogram. You can use fake colors for black and white images (usefull to improve the details of the variation of intensity).


  • Mac OSX: installing gtk
  • Ubuntu: sudo apt-get install libgtk-3-dev


o_gtk_image | o_gtk_image Open a windows and display the image from the camera.

Note: some format of images are not yet managed. You can display in fullscreen -F( return in the terminal to quit). You can rescaling the intesisty of the pixel with --min and --max .