Multiplying and dividing whole numbers by numbers greater than 0 and less than 1 can be broken into a whole number calculation followed by multiplying or dividing by a power of 10, for example 10 ...

In this sample code project, you'll convert a 3-channel 8-bit ARGB image to a 1-channel grayscale image by using a matrix of coefficients that define the color conversion. vImage provides matrix ...