BB's Chroma Key effect, using his Fastpix class - VB.NET

Below is a tweaked version of Boops Boops' Chroma Key project, using his FastPix class. I've been trying to figure this out for ages, but Boop Boops helped me out in one night!

Only changes I've added are trackbars to adjust the alpha map, image and display info, and one picturebox.

Loading a foreground image will activate the Chroma Key to remove it's green screen. Some minor tweaks might be needed using the Threshold and Cutoff sliders.

Attachment 133739

Attachment 133741


Thanks Boops Boops for the Chroma Key effect, and FastPix!

Hi Peter
Thats awesome thanks for posting!
Have a few questions if you have some time?
1. Wondering if its possible to add an overlay .png image
2. The Foreground stretches i'd actually like to be able to have the default size the correct aspect ratio
3. ideally i want to be able to adjust the position and size of the foreground by clicking the image showing resize handles
Any help much appreciated!
thanks
Paul