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Showing results for tags 'focus'.
Found 2 results
Camera Attributes & Auto Exposure
Shaun07 posted a topic in LabVIEW GeneralHello, Research purpose, I am using Imagining Source (DMK 33Ux249) camera to capture the laser beam. I am trying to write a code for auto exposure according to power level of laser beam. I used Vision acquistion for capturing live video image and tried to open the front panel of the vision acquistion. But, I couldn't figure out how to set the exposure level automatically. Basically whole task is, 1. Capturing live image 2. set the exposure time according to laser beam profile 3. Remember the exposure the time and set again according to next frame or beam profile. Is anybody previously work or have an idea to solve this issue please let me know. Thanks
keep focus in a subpanel control
ensegre posted a topic in User InterfaceI ran into this; I wonder if I'm misunderstanding, or it's a bug. I have a FP, with buttons I want to toggle with keys, and I have string controls in a subpanel, like in the attached minimal example. I'd like to toggle the button while the focus remains in the subpanel string. While this is no problem for a control on the FP, pressing F1 while focus is in the subpanel string rises the focus to the whole subpanel container. What is wrong? If a bug, how to workaround? Setting KeyFocus to the sbubpanel string ref doesn't seem to help. Seen in 2014SP1 linux and 2014SP1f3 windows. main.vi subvi.vi