A diffraction pattern and its peaks. Blue circles are regions of similar background, the red circles are peaks. Click to enlarge.

A diffraction pattern and its rings. Cyan circles are regions of with predicted rings. Any peaks found in rings are removed when the image is analyzed. Click to enlarge.

CrySis allows for easy visual inspection of diffraction images with mouse driven zoom function. Zooming in to the pixel level displays individual intensities. Click to enlarge.