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colorbar [message #88410]

Wed, 23 April 2014 05:53

shbhuk
Messages: 1
Registered: April 2014

Junior Member

I am trying to add a colorbar to the image generated by tvim and following is the code I am using.

---

loadct,4,ncolors=100

grid=bytscl(grid,0,1000)

tvim,grid
colorbar,ncolors=100

Though I get a colorbar on the image, the colorbar is empty and does not have the colorgradient.

On using cgcolorbar and tvim for the same, the colorbar obtained does not match with the color values in the image.

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[Message index]

		colorbar By: shbhuk on Wed, 23 April 2014 05:53
		Re: colorbar By: David Fanning on Wed, 23 April 2014 06:52

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