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Author Topic: colour picker malfunction  (Read 2020 times)

JMR

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colour picker malfunction
« on: August 15, 2016, 05:06:46 PM »
Screen colour picker malfunction: When I try to use colour picker for sampling areas for classifying points, I cannot. It looks like if the picker pointer is picking the pixel colour in wrong place. (build 2735). I cannot say id this worked fine in the past, but now it seems it doesn't
kind regards,
José

Alexey Pasumansky

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Re: colour picker malfunction
« Reply #1 on: August 15, 2016, 05:10:22 PM »
Hello José,

Which operating system you are using and is any screen scale applied?

I hasn't been able to reproduce it right away.
Best regards,
Alexey Pasumansky,
Agisoft LLC

JMR

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Re: colour picker malfunction
« Reply #2 on: August 15, 2016, 06:49:50 PM »
win10, 1920x1080native, quadro fx1800, no scaling.
Regards

Alexey Pasumansky

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Re: colour picker malfunction
« Reply #3 on: August 15, 2016, 07:05:04 PM »
Hell José,

Thank you for additional information. We'll try to reproduce that.

According to the screenshot color picker for some reason doesn't move away from the palette dialog (there are no cursor coordinates on the second screenshot).
Best regards,
Alexey Pasumansky,
Agisoft LLC

JMR

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Re: colour picker malfunction (SOLVED)
« Reply #4 on: August 15, 2016, 07:20:50 PM »
Hello, Alexey: I double checked the Nvidia Control panel config and saw no scaling was applied. But then I went to wINDOWS10 System Settings display and saw 125% upscale was applied. apparently Mr Gates estimates that given my age and the size of my laptop screen, upscaling to 125 is recommended (and done automatically).
So I'm happy to say you were right as usual.
« Last Edit: August 15, 2016, 07:42:26 PM by JMR »