ConvolutionImage allows experimentation with an interactive convolution filter. This Applet uses an Image instead of video, but if you download it, you can un/comment the lines indicated. It's based on code 40-13 from the book by C. Reas and B. Fry. It uses the controlP5 Library from A. Schlegel for the UI. Toggle the menu by pressing 'm'. To hide the menu completely, you can drag it up a bit while pressing the option-key and then use the 'm'-key to show or hide it. Toggle switches: GRAY: use grayscale, INVERT: invert before, NEG: invert after, RED: red , GREEN: green, BLUE: blue channels.
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