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Re: Image in color scale and gray level scale. [message #90450 is a reply to message #90448]

Tue, 03 March 2015 04:33

d.poreh
Messages: 406
Registered: October 2007

Senior Member

On Tuesday, March 3, 2015 at 12:51:29 PM UTC+1, dave poreh wrote:
> On Tuesday, March 3, 2015 at 3:15:48 PM UTC+3:30, Yngvar Larsen wrote:
>> On Tuesday, 3 March 2015 12:26:45 UTC+1, dave poreh wrote:
>>> Folks,
>>> Hi,
>>> I have an image of dielectric property in size of 280*166 pixels. The data is in the range: -2.0 to 40.0. I need to plot this image in color scale and gray level scale with a legend that shows the color table of my data. I googled this and I could not find anything useful.
>>> Any kind of help is very appreciated,
>>> Cheers,
>>> Dave
>>> P.S. i am using IDL 8.0
>>
>> http://www.exelisvis.com/docs/image.html
>> http://www.exelisvis.com/docs/COLORBAR.html
>>
>> Or use the CG library if you have that installed.
>>
>> --
>> Yngvar
>
> thanks
> I just want to plot it in discrete color/gray scale format.
> Cheers,
> D.
Thanks guys. It was very useful :)
Cheers,
Dave

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[Message index]

		Image in color scale and gray level scale. By: d.poreh on Tue, 03 March 2015 03:26
		Re: Image in color scale and gray level scale. By: Helder Marchetto on Tue, 03 March 2015 03:41
		Re: Image in color scale and gray level scale. By: Yngvar Larsen on Tue, 03 March 2015 03:45
		Re: Image in color scale and gray level scale. By: d.poreh on Tue, 03 March 2015 03:51
		Re: Image in color scale and gray level scale. By: d.poreh on Tue, 03 March 2015 04:33

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