[Israel.pm] creating an image
shlomi at il.marvell.com
Tue Jun 8 06:46:07 PDT 2004
Roman M. Parparov wrote:
>On Tue, Jun 08, 2004 at 03:25:58PM +0300, Shlomi Bakish wrote:
>>I need to write a scipt in perl tk that takes some ascii data and plots
>>it as a graphic image.
>>Suppose I do that - how can I save this output as a file image (jpg, gif
>>(Eventualy it would have to be processed without a display - just input
>>of ascii file and output of image file)
>GD::Graph is your friend.
>We're using it to make graphs of synoptical data.
Hi need to do a plot of shmoo data - for each x-y there is a square,
red=fail, green=pass, as far as I understand GD::Graph can not
support this output (it should look something like a checkers board).
Any idea ?
I think I'll go with the more simple approach of displaying the image
and grabbing it in some way, I am not a programmer, I don't have
any knowledge in vector graphics, nor the time to learn...I just need
the simplest solution, even if it is not the most
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