Magnifying a shrunken image --- without using imageData
joel.guillod at net2000.ch
Tue Aug 30 11:39:55 CDT 2005
There is a simple solution which is to have a group containing an
image. The lockloc of this group should be true, then you dimension
the image according to the scale you choose and you set the image
location according to the rect of the image you want to display. The
container group is performing like a window but you have to set the
loc of the image for the portion you want to see.
Bonus: You can download my sample stack "imedMagnifier" in the Rev
Online user "imed" category "utility". This is a beta version!
Joel G - www.imed.ch
> From: Roger.E.Eller at sealedair.com
> I have an image that is larger than the screenRect. I scale it to
> fit the
> window. Now I want to magnify a portion (100x100 pixels) in another
> The problem is that if I put the text of (a portion of the
> imageData) into
> the magnified image, it is VERY pixelized. I need to access the
> full resolution image for the magnified area.
> How can I accomplish this without using an external? Thanks for any
> Roger Eller <roger.e.eller at sealedair.com>
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