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Author Topic: Webcam OPENCV  (Read 6484 times)

mpknap

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Re: Webcam OPENCV
« Reply #15 on: October 28, 2018, 07:49:46 am »
   
I use: cvMinMaxLoc (image, @minval, @maxval, minloc, maxloc);   to find @maxval coordinates, but I want to count how many pixels are brighter than the RGB color 80:80:80.

Edson

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Re: Webcam OPENCV
« Reply #16 on: January 07, 2019, 07:13:40 pm »
I followed all the steps mentioned in the forum how to show the image of the webcam in Panel1 or image1 but I can not get it to show, I do not know if they could give me another solution ... I'm desperate!
Maybe you can use my library: https://github.com/t-edson/LazarusOpenCV
Lazarus 1.6 - FPC 3.0.0 - x86_64-win64 on  Windows 7