Measurement Activex

[hidekiw]

Anyone knows an activex to make measurements of an image?Like this screen
i want to make a software to measure the distance of the eyes but i want to this this automaticaly like face recognition or something like this to build the correct glasses

[AIS4U]

hidekiw:

I don't have an exact answer for you, but I may have a starting point.

Quite possibly you could write a formula to calculate the number of twips between the two points and then convert that figure to inches, centimeters, milimeters, etc.

Check out this site:http://www.pbdr.com/vbtips/gen/convtwip.htm

If you want to have a program that would, for example, take a picture of someone's face and then automatically calculate certain distances and angles then I think you are in for a lot of work and some extensive study of advanced math as well as constructing advanced algorithms.

I am sure it is possible to do, but I think it would involve more information than you are likely to find on this forum.

Good Luck