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Re: write_png help [message #93932 is a reply to message #93931]

Thu, 01 December 2016 01:33

Sergey Anfinogentov is currently offline

Sergey Anfinogentov
Messages: 11
Registered: September 2012

Junior Member

"write_png,'frame'+string(i)+'.png',tvrd(/true)" - Here you write the content of your current direct graphics window, but you don't redraw it inside the FOR loop. Therefore, all images are the same.

> Hi all,
> I have given below my program to create a series of frame*.png. But after doing this, s number of frames are created. But all the frames are showing same data. I think there is some problem with the code below, Can anyone please let me know what is the problem here.
>
>
> restore,'negdatanew.sav',/v
> s=size(ksom.data,/dim)
> for i=0,s(2)-1 do begin
> write_png,'frame'+string(i)+'.png',ksom(i).data
> write_png,'frame'+string(i)+'.png',tvrd(/true)
> endfor
>
>
> thanks

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[Message index]

		write_png help By: gunvicsin11 on Thu, 01 December 2016 00:56
		Re: write_png help By: Sergey Anfinogentov on Thu, 01 December 2016 01:33
		Re: write_png help By: gunvicsin11 on Thu, 01 December 2016 02:07
		Re: write_png help By: Sergey Anfinogentov on Fri, 02 December 2016 03:13
		Re: write_png help By: dg86 on Thu, 01 December 2016 03:24
		Re: write_png help By: Markus Schmassmann on Thu, 01 December 2016 08:36

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