Draw multiple Lines at x interval across a bmp image?

[Aidan85]

Hi,

I'm trying to automatically draw some lines across a .bmp image at regular intervals.

I have looked at using the Draw Line and Draw Multiple Lines.vi but it only has settings for the end point so all lines originate from co-ordinates 0, 0.

What I would like to do, is if the image is 200x200 and the spacing is every 10px, it will draw a line on the tenth pixel, then every ten after until the end of the image.

What is the best way to approach this in LabVIEW 2010?

[altenbach · Accepted solution]

For each line, you would first use "move pen" to the start location, then "draw line" to the other end. Repeat.