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Re: Creating an image as a sum of images [message #42300 is a reply to message #42299]

Thu, 03 February 2005 12:06

R.G.Stockwell
Messages: 163
Registered: October 2004

Senior Member

"FSD" <frank@digennaro-dot-com> wrote in message
news:fhu40117oo2oat2gg4oi0tvm1bml66r2m1@4ax.com...
> Hello;
> I am new to IDL and am having a problem figuring out how to
> accomplish an easy task. I have 8 images (png) that are 128x128.
> I would like to create one large image that is composed of four images
> in two rows with some sort of whitespace in between. Thats it. Any
> help at all would be greatly appreciated.
> Thanks
> FSD

If i follow you, try

x0 = 0.0
y0 = 0.0
x1 = 0.5
y1 = 0.5
x2 = 1.0
y2 = 1.0
edge = 0.05

xyouts , 0.3,0.98,'Place a title here if you want',normal
tvimage,image0,position=[x0+edge,y1+edge,x1-edge,y2-edge]
tvimage,image1,position=[x1+edge,y1+edge,x2-edge,y2-edge]
tvimage,image2,position=[x0+edge,y0+edge,x1-edge,y1-edge]
tvimage,image3,position=[x1+edge,y0+edge,x2-edge,y1-edge]

where tvimage can be found at your one-stop idl superstore:
http://www.dfanning.com/programs/tvimage.pro

You can capture the screen too if you want to make an image file.

Cheers,
bob

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[Message index]

		Re: Creating an image as a sum of images By: R.G.Stockwell on Thu, 03 February 2005 12:09
		Re: Creating an image as a sum of images By: R.G.Stockwell on Thu, 03 February 2005 12:06
		Re: Creating an image as a sum of images By: FSD on Thu, 03 February 2005 12:42

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