Implementing a whole load of image processing stuff is a bit overkill, not to mention creating an entirely new Image for each one you want to subsample is going to be very memory wasteful and slow. You would be much better just writing a couple of utility methods that take a bufferedImage and doing pixel sub sampling on the fly, unless you want to do several thousand subsamples per image in which case it would be better. Use the getpixels method of raster to grab the small neighbourhood around the pixel your after, do a quick convolution on it and that should be it! [Message sent by forum member 'fred34' (fred34)]
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