JeroenM

Hello, I'm using Labview 8.6 and Labview Vision, with a AVT Marlin camera that should be capable of getting a frame rate of >60FPS. I wrote a simple program in labview to grab the images from the camera with IMAQdx and display it on the front panel. I used a stacked sequence to measure the frame rate. When I set the frame rate of the camera in the Measurement & automation explorer to 25FPS or lower the framrate in the labview program is correct. But when I set it to 30 or higher, then the labview program stayes on 25FPS. But the mode I selected is correct acording to the labview program. What am I doing wrong ? See attachment for the program Greetz,

I already mask everything that is not needed for the analysis, the main problem is that the calibration is not what I want the round picture must be calibrated to a square where it looks like it is a normal photo without distorition.

Hello, I'm am new on the LAVA forum, i'm a student form Fontys Mechatronic's in the Netherlands. We have started a project to build a robot for the fieldrobot competition (www.fieldrobot.com). I'm am using Labview 8.6 with Vision, we have a omni-directional mirror to create a bigger view but we have alot of lens distorition. So we wanted to calibrate it with labview Vision assistant but the result isn't useful and it takes 3,6 seconds to calibrate which is way to long. (see attachments for the test photo's). What can we do to speed up and get a better result in labview? Greetz Jeroen (sorry for the bad english)