[BUG?] Can anyone here confirm that RevBrowserSnapshot works?

Scott Rossi scott at tactilemedia.com
Thu Jul 1 16:45:20 CDT 2010


Recently, Andre Garzia wrote:

> Just tried this exact piece:
> 
>    set the width of me to presentationWidth()
>       set the height of me to presentationHeight()
>       set the imageData of me to tSnapshot
>       put the rect of stack "presentation" into tRect
>       export snapshot from rect tRect to tSnapshot as PNG
>       set the text of me to tSnapshot
> 
> I am receiving this on the message box:
> 
> Message execution error:
> Error description: export: no image selected, or image not open
> Hint:
> 
> By the way, which Rev version are you using? Here it is 4.5-dp-3 the
> screenshotable stack is on the second monitor, so the rect looks like:
> 1472,144,2112,624

Maybe you have not defined tSnapshot earlier in the handler so Rev doesn't
know it's an empty variable?

Regards,

Scott Rossi
Creative Director
Tactile Media, UX Design





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