garreh

I think there is a bug in FFColorCount whilst using the ShareVariation. Just using a shade variation of 1 will cause a jump from 12 pixels to 652312 pixels.... and based on the image this doesn't make any sense.

Isn't AutoIt part the easy bit? I mean I could have a go, at adapting the .au3 file to add this function.... just let me know the parameters etc.

Actually should be syntax: FFMeanPixels(<colour channels>, , [top], , [bottom], [forceNewSnapshot=false])

Exactly, it will be useful to determine a change in colour (i.e. a rudimentary motion detection). This is how I would use it also... take a i.e. 150x100 pixel rectangle and determine the mean colour (I will do tests to work out which colour channel red, green, blue or full RGB gives the most accurate result) and compare this from the previous mean value. I've done a few tests in Photoshop using the histogram and a pattern definitely is there when there is movement in that area, it looks like a very promising solution. Usage examples [idea] FFMeanPixels(<colour channels>) -- colour channels (string): R for red, G for green, B for blue, doesn't matter which order> FFMeanPixels("RGB") or just FFMeanPixels() --> Will return the mean colour of pixels for full RGB channel --> Will calculate the mean of all the channels combined i.e. (R_mean+G_mean+B_mean)/3 FFMeanPixels("GB") --> returns the mean colour pixels for green & blue channel --> (G_mean+B_mean)/2

This library is excellent FastFrench. One thing I'd like to see is statistical functions, like Photoshops histogram. In particular, mean/median of either red, green, blue or full RGB channels.