Image Convolution: Implementation

Many commercial image processing applications have various effects which are achieved using convolution matrices. These are actually pretty easy to implement on Android and enable us to apply some quite interesting effects to images. In this short series we’ll look a little at the theory behind them, look at some examples of what we can…

Image Convolution: Theory

Many commercial image processing applications have various effects which are achieved using convolution matrices. These are actually pretty easy to implement on Android and enable us to apply some quite interesting effects to images. In this short series we’ll look a little at the theory behind them, look at some examples of what we can…