comp.lang.idl-pvwave archive: archive » Drawing lines on image and obtaining points of intersection

Home » Public Forums » archive » Drawing lines on image and obtaining points of intersection

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Drawing lines on image and obtaining points of intersection [message #42424]

Sat, 05 February 2005 13:49

Pravesh
Messages: 17
Registered: August 2004

Junior Member

Hello,
Thanks to all for keeping this group so lively. This group has been
really helpful to me for all my problems.

I have an image in a window.
I want to draw a set of parallel lines in the window angled to the
horizontal so that the lines cut through the image.

I would also like to obtain the points of intersection of all these
lines with the image for further processing. I'd rather just count
them.

How do I go about it?

Regards,
Pravesh.

Report message to a moderator

[Message index]

Drawing lines on image and obtaining points of intersection

By: Pravesh on Sat, 05 February 2005 13:49

Previous Topic:	Re: splitting strings
Next Topic:	Re: Array extraction, multiple slices from paired values

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 12:30:55 PDT 2025

Total time taken to generate the page: 0.96191 seconds