Selection of a frame or inverse selection

[karpiyon]

Hi,

I need to select the boundary around my image.

I select an inner rectangle using:

    var shapeRef = [ [dxy,dxy], [dxy,imgHeight+dxy], [imgWidth+dxy,imgHeight+dxy], [imgWidth+dxy,dxy] ];
    docRef.selection.select(shapeRef);

Where dxy is the thickness of y boundary.

How do i inverse this selection, or instead select the boundary in the first place?

[r-bin]

Read about the methods available for "selection" (hint - look for a method starting with the letter "i").
You can also use the second argument for the "select" method.

[Chuck Uebele · Accepted solution]

docRef.selection.invert()