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display gray image with NaN [message #94240]

Fri, 03 March 2017 05:55

dashtabadi.m.r
Messages: 10
Registered: May 2016

Junior Member

Hello everybody

i have a gray scale image (one band with NaN value) and display it with image() and widget_window().
i want to show specific values (maybe gt 1000 pixels ) over image with red color.
like this. http://pasteboard.co/EYXxQWAAW.jpg

Thank you for your help.
Regards

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[Message index]

		display gray image with NaN By: dashtabadi.m.r on Fri, 03 March 2017 05:55
		Re: display gray image with NaN By: jpleahy2 on Sat, 04 March 2017 02:00
		Re: display gray image with NaN By: Markus Schmassmann on Mon, 06 March 2017 02:02
		Re: display gray image with NaN By: Nikola on Sat, 04 March 2017 02:02

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