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how to see the coordinates of X, Y in pixels

PostPosted: Thu Dec 13, 2018 2:02 pm
by damianvdb83
Hi, I'm new to the group, thank you for accepting me.
my doubt is because I am using the example of aforge that detects an img and in the movement it gives me values in the Cartesian axes but I do not know if they are pixel or in what unit they are measuring it. The name of the example is GlyphRecognition
I'm using AForge.NET Framework-2.2.5
another problem is that I change the resolution of the camera that by default comes in 640x480 to 1920x1080 but the variation is the same
and I do not know where you should change to get higher resolution
Can somebody help me

thank you

Re: how to see the coordinates of X, Y in pixels

PostPosted: Thu Dec 13, 2018 7:33 pm
by andrew.kirillov
Hello,

damianvdb83 wrote:but I do not know if they are pixel or in what unit they are measuring it.

Should be pixels. But you better tell the name of method/property you use, so could confirm.

damianvdb83 wrote:The name of the example is GlyphRecognition

Here are all the samles provided with the framework. There is no sample called GlyphRecognition.

damianvdb83 wrote:another problem is that I change the resolution of the camera that by default comes in 640x480 to 1920x1080 but the variation is the same
and I do not know where you should change to get higher resolution

Not sure I understand you mean by this. Which variation?