Object is not an image when Crop command

JosepM jmyepes at mac.com
Mon May 10 12:57:51 EDT 2010


Hi Devin,

Yes, I read the dictionary, but the image is loaded from disk not  
referenced. What is a image not referenced?


Salut,
Josep M

El 10/05/2010, a las 18:51, "Devin Asay [via Runtime Revolution]" <ml-node+2172400-329687279-23605 at n4.nabble.com 
 > escribió:

>
> On May 10, 2010, at 10:22 AM, JosepM wrote:
>
> >
> > Hi List,
> >
> > I try to crop a image with the rect of a graphic.
> >
> > tObject is a graphic selected by the user.
> > img "picture" is a image loaded by the user from disk
> >
> > The user move the graphic over the image and crop it, but only I  
> get "Error:
> > object is not an image"??
> > The graphic is irregular polygon, I mean that is not a rectangle  
> or a box..
> >
> > The code:
> >
> > put the rect of the selectedobject into tObject
> > crop img "picture" to rect tObject
> >
> > Any idea? :)
>
> Josep,
>
> Are your images referenced to outside image data? The Rev Dictionary  
> says this:  The crop command cannot be used on a referenced image.  
> Doing so will cause an execution error.
>
> Regards,
> Devin
>
> Devin Asay
> Humanities Technology and Research Support Center
> Brigham Young University
>
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