snapshot and imageData...

[Mark Schonewille]

The following scripts work fine in Rev 2.7.1.

on mouseUp
   import snapshot from rect (the screenRect)
end mouseUp

on mouseUp
   export snapshot from rect "100,100,200,200" to myVar as PNG
   set the rect of img 1 to "110,110,210,210"
   put myVar into img 1
end mouseUp

Best,

Mark

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Op 31-mei-2006, om 15:07 heeft jbv het volgende geschreven:

> Hi list,
>
> when using
>     import snapshot from rect (the screenrect)
>
> as well as
>     export snapshot from rect (the screenrect) to myVar as JPEG
>     put var into img 1
>
> it seems that the imageData of the image object is blank...
> I tried with Rev 2,5 and MC 2.4.1
>
> Am I missing something, or is there a way to create the actual
> imageData for further image processing ?
> I haven't found anything useful in the archives...
>
> Thanks,
> JB