Canvas size

[Colin Sturm]

I have a macro that reads width and height of a selected image from a
drop down dialog.
I want to pass the width and height to the canvas resizer with a
different value.
The macro recorder gives me:
run("Canvas Size...", "width=125 height=65 position=Bottom-Center");

I want:
w=getWidth();
h=getHeight()+1;
run("Canvas Size...", "width=w height=h position=Bottom-Center");


Is there anyway to pass variables to built-in functions?
Or is there an easier way for me to resize my image than my current method?

Thanks
Colin Sturm

[Michael Doube-2]

Colin

run("Canvas Size...", "width="+w+" height="+h+" position=Bottom-Center");

should work

Mike

Colin Sturm wrote:

> I have a macro that reads width and height of a selected image from a
> drop down dialog.
> I want to pass the width and height to the canvas resizer with a
> different value.
> The macro recorder gives me:
> run("Canvas Size...", "width=125 height=65 position=Bottom-Center");
>
> I want:
> w=getWidth();
> h=getHeight()+1;
> run("Canvas Size...", "width=w height=h position=Bottom-Center");
>
>
> Is there anyway to pass variables to built-in functions?
> Or is there an easier way for me to resize my image than my current
> method?
>
> Thanks
> Colin Sturm

--
Michael Doube  BPhil BVSc MRCVS
PhD Student
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