[EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> I am developing 'Eye Surgery process' in director MX, using imaging lingo...
> After cutting, peel effect is also looking ok., But i have to use
> copyPixels()with quad and rect.
>
> At this point getting difficulty to convert cut marks data to rect.
Hi Anil ,
I am not quite sure what you are asking. Could you be more specific about
the format of the cut marks data.
As a long shot, here is a handler that copies a quad shape from one image to
another.
Cheers,
James
on copyQuad(aPasteImage, aCopyImage, aQuad) --------------------------
-- INPUT: <aPasteImage> and <aCopyImage> are image objects which
-- are assumed to be the same size
-- <aQuad> is a list of four points
-- ACTION: copies the area defined by <aQuad> from <aCopyImage> to
-- <aPasteImage>
-- EXAMPLE:
-- tQuad = [point(3, 3), point(27, 1), point(24, 17), point(1,19)]
-- copyQuad(member("Target").image, member("Source).image, tQuad)
--------------------------------------------------------------------
-- Create a quad mask
tRect = aPasteImage.rect
tMask = image(tRect.width, tRect.height, 1)
tBlack = image(1, 1, 1)
tBlack.setPixel(0, 0, rgb(0, 0, 0))
tMask.copyPixels(tBlack, aQuad, rect(0, 0, 1, 1))
-- Use the mask to copy only the relevant pixels
tOptions = [#maskImage: tMask]
return aPasteImage.copyPixels(aCopyImage, tRect, tRect, tOptions)
end copyQuad
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