VB Forum / COM / November 2008

Hello all!
I want to categorize images, and I need to mark certain points manually.
I would like to click for example on point x=0,y=0, point x=100,y = 100,
point x = 200,y =200.
These 3 edge points should form a curve which has 7 points of the same
distance to each other.
Can somebody help me recovering the math stuff of the early classes of
my childhood? :-(
Regards,
Steve