image crop polygon

[Ofir Picazo]

Hello everyone,
I'm trying to crop a polygon (defined as an array of coordinates) from
a larger image. I read lots about gd and imagick but couldn't find an
easy way to do it. Please let me know if you have any ideas.

Thanks

[petersprc]

Not sure how you would do it.

One way could be to copy the smallest rectangle enclosing the
selection with imagecopyresized. Then clear the background part using
the scan-line polygon fill algorithm.

On Oct 9, 1:09 pm, Ofir Picazo <[e-mail]:

Hello everyone,
I'm trying to crop a polygon (defined as an array of coordinates) from
a larger image. I read lots about gd and imagick but couldn't find an
easy way to do it. Please let me know if you have any ideas.

Thanks