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ASalcedo

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About ASalcedo

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LabVIEW Information

  • Version
    LabVIEW 2015
  • Since
    2009
  1. Hi, first of all thanks a lot for replying. I have the application with Run time licensing in a specific PC. That PC is brokern now, so I would like to use that Run Time license in another new PC. Is it possible or I have to buy another run time license? Thanks again.
  2. Hi to all, First to all thanks for being able to help and reading this post. I would like to ask two question: 1- I have RUN TIME asigned to a PC, but know I would like to change this PC and install the same application to another PC (of course, keeping the same Run Time) Is it possible and how can I do that? because when I put a run time in a PC it is associated with that pc. 2- I would like to associate the application to a PC, so if the application run to another PC it can not. I see some post that associate the application with serial number of PC and serial number of hard disk, is this the best way? Thanks a lot.
  3. @ensegre How can I do the same but just counting white pixels in a specific ROI? With a mask or something like this? Thanks a lot
  4. I would like to know if there is a parameter in line scan camera which allow me to control time trigger along NI MAX or labview with imaqdx. I mean, I would like to triggering camera during 100ms which specific shutter and specific line/sec. And if I change shutter or line/sec the time trigger keep being the same (100ms) I don't know if this is possible with some parameter of line scan camera. Thanks a lot.
  5. Sorry, how can I do that? I do not understand really well. Thanks a lot again.!
  6. Hi to all. I would like to get the number of white pixels in an image (so get the white area). I see histogram.vi but I do not know how to do that. Any help? Thanks a lot!
  7. Hi to all, First of all thanks a lot for reading this post and being able to help. I am trying to use Imaq Compare Golden Template vi in a for loop. I am trying to do the next: 1- I have 3 templates and 1 image inspection. 2- The templates are in the image inspection. So image that the image inspection is an image with a big 1 2 3 numbers. So the templates are 1, then 2, and then 3. An for loop has 3 iterations. 3- In each iteration I pass a template, with IMAQ pattern matching vi template is found in an image (getting bounding box) and then do the compare golden template to get the defects (differences between template and image). I am doing the program based on this example "LabVIEW\examples\Vision\Golden Template Comparison\Golden Template Inspection.vi" My program is the next: In the program I have three images (Cam1_PROD_display, Cam1_PROD_display2, Cam1_PROD_display3) with defects drawn in each templates, I mean, defects in template 1 are drawn in Cam1_PROD_display, defects in template 2 are drawn in Cam1_PROD_display2, defects in template 3 are drawn in Cam1_PROD_display3. Something like this: -Templates are three (1, 2, 3): - And the displays Cam1_PROD_display, Cam1_PROD_display2, Cam1_PROD_display3 show the next in each display (with defects in red): - But I want just one display which shows all defects in one image like this: How can I do that with the code that I have? I think that I have to do some operations (merge) of the three displays in one. Any ideas? Thanks a lot.
  8. Hello to all. I am looking for a good interface. I would like to find "buttons, controls, indicators, combo box..." so free toolkits like this: ni theme. Where can I find more? Just to get ideas to create a proffesional interface. Thanks a lot.
  9. Thanks a lot for replying. Absolutely change from 32 bits to 64bits didn't change anyhthing. Finally I decided to check different issues in my program and that is the solution. Specially synchronization issues. Thanks a lot.
  10. Hello to all. I wonder if there is a One Shot rising/falling vi for free in some library out there. Just which works like "one shot rising" and "one shot falling" from Real Time module. Thanks a lot.
  11. Thank you a lot. Could you post me a little example in LV using imaq cast and resample as you said? One more thing. have I to do this every time that camera snaps a image? so just after that? Thanks again.
  12. But if binning and casting take shorter time that having a large and big resolution image it helps me. By the way, how can I do binning and casting? In NI MAX? My application runs in a industrial PC and the camera has to take 4 image every 130ms and process them in 200 ms. It runs in windows 7.
  13. First of all thanks a lot for replying! Okey so the problem is normal. Perfect! User has to visualize a big display so the perfect solution here is to process every image from the camera but just display only one image every so many. My question here is the next. I have a ROI property node of my display. I can process the image with that ROI even if I don't wire the final image processed to display? My camera is a basler acA1300-30gm. I have used this vi imaq_setimagesize . But the problem is that I can't notice if it really changes the resolution. Have I to run this vi afeter each time camera snaps a photo or just once (just only one after I run ImaqCreate)? Thanks again.
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