On 7/1/2013 1:51 PM, Patrick Gundlach wrote:
Hi,
I'd like to crop a bitmap image. How? This is my code for image inclusion:
-------
\directlua{
image = img.scan{filename="hacker.jpg"}
tex.box[0] = node.hpack(img.node(image))
}
\box0
-------
bbox{...} seems to work only with PDF images.
use the pdf clip operator i.e. set a path with 'l' and 'm' and then
apply the operator 'W n'
Hans
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