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Re: cgSnaphot doesn't detect currently open windows [message #76909]

Sun, 17 July 2011 22:11

JP
Messages: 55
Registered: April 2008

Member

guys, David updated the cgSnapshot program on June 1st to solve exactly this issue.
"
Coyote Program Update: cgSnapshot
An error that prevented cgSnapshot from copying a window specified with the WID keyword has been corrected.
"
I updated the library and the problem is gone.

BUT:
I am getting a new error message now:
CGSNAPSHOT --> WRITE_PNG: libpng error: Write Error

what's that??!!

JP

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Re: cgSnaphot doesn't detect currently open windows [message #76966 is a reply to message #76909]

Wed, 20 July 2011 13:16

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

JP writes:

> guys, David updated the cgSnapshot program on June 1st to solve exactly this issue.
> "
> Coyote Program Update: cgSnapshot
> An error that prevented cgSnapshot from copying a window specified with the WID keyword has been corrected.
> "
> I updated the library and the problem is gone.
>
> BUT:
> I am getting a new error message now:
> CGSNAPSHOT --> WRITE_PNG: libpng error: Write Error
>
> what's that??!!

I would guess a problem with the IDL installation, but
I couldn't say for sure. What version of IDL is this?

Cheers,

David

--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thue. ("Perhaps thos speakest truth.")

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