comparing images in java
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hey guys..i m building a motion detector in java....the problem is this, i have two bufferedimages from webcam...these are consecutive images taken from webcam...i need to compare these two images to check for any changes....i have no idean how to do this...i m trying getRGB() method for this purpose but i think i m not correctly applying it.... so if anyone have any idea how to do this..plzz reply...
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hey guys..i m building a motion detector in java....the problem is this, i have two bufferedimages from webcam...these are consecutive images taken from webcam...i need to compare these two images to check for any changes....i have no idean how to do this...i m trying getRGB() method for this purpose but i think i m not correctly applying it.... so if anyone have any idea how to do this..plzz reply...