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Hi guys, I am fairly competent at programming scientific FORTRAN programs (from the CFD world). A friend of mine asked me to help him develop a program which he says will help him in his profession greatly. The backend calculations are incredibly easy. However, what I need to do is this:
1) Load or link to an image
2) Display image in window
3) Click points on image
4) Send point coordinates to subroutine
5) Draw lines between points
6) Display results in windows, hell even a simple output file would probably suffice
Anyways, what I have no idea how to do is the graphical stuff. Can anyone direct me to some references on what I might be able to use for this. I don't need to manipulate the image, only basically draw points on top of it.
Thanks,
1) Load or link to an image
2) Display image in window
3) Click points on image
4) Send point coordinates to subroutine
5) Draw lines between points
6) Display results in windows, hell even a simple output file would probably suffice
Anyways, what I have no idea how to do is the graphical stuff. Can anyone direct me to some references on what I might be able to use for this. I don't need to manipulate the image, only basically draw points on top of it.
Thanks,