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<t>Hello, LinusA.<br/> Sorry for the late response to your request. The idea with the software implementation of the inverse mapping is just iterative applying forward rectification (Barrel model) until your algorithm converges to certain precision. I never tried the Predistort2DPoint function howev...

<t>Hello,<br/> now the lens distortion model is in the new SDK. Usually the distortion model implies rectification of the gray-level images, i.e. assignment of the proper gray-level to a pixel(x,y). Does that also work for the inverse mapping in case of ObjectMode to assign the pixel (object) a new ...

Ok, i found the error:
while(!frame) { frame = camera_01->GetLatestFrame(); }
here the frame must be released every time in the loop

The function SendEmptyFrames(false) called once before starting the camera does have an effect: at least the algorithm leaves the above "while" loop now. However, the application seems to slow down and i do not have responses from the cameras regularily (i use 2 cameras, making shots in turn).

Hello, NP. Thank you for your response. I partially implemented your idear, namely: 1. The controller (Arduino) lights the LED 2. The camera makes the shots until it finds the object (spot from LED) 3. The camera sends the reply to the controller that the short is done. 4. The controller waits 1 sec...

Hello, NP! I use the v120:Slim camera for my application. Namely, i need to synchronize the camera shot with a IR-LED impulse, lets say every 1 second. The impulse lasts some 20 ms and the camera is set to 100 fps. So here is the code of what i do: // read serial until the signal comes (it comes eve...