Testing if an image is empty (blank)?

[Klaus Major]

Hi Trevor,

> On Aug 17, 2005, at 11:56 AM, Klaus Major wrote:
>
>> Sorry, i only meant images and thought that the result was empty  
>> in any case in
>> earlier version when you tried to set the filename of an image to  
>> e.g. a text file.
> I'm not sure about earlier version but in 2.5.1 if you set the  
> filename of an image to a text file you get this in the result():
>
> could not open image

Yes, that's what i experienced an hour ago...

Maybe i am referring to even earlier versions, my memory works  
terribly well :-)

> -- 
> Trevor DeVore
> Blue Mango Multimedia
> trevor at mangomultimedia.com

Regards

Klaus Major
klaus at major-k.de
http://www.major-k.de