Skip Menu |
 

This queue is for tickets about the Imager CPAN distribution.

Report information
The Basics
Id: 11872
Status: resolved
Priority: 40/
Queue: Imager

People
Owner: Nobody in particular
Requestors: TONYC [...] cpan.org
Cc:
AdminCc:

Bug Information
Severity: Wishlist
Broken in: (no value)
Fixed in: (no value)



Subject: add a method to compose an image from source channels
Download (untitled) / with headers
text/plain 462b
perhaps something like: # output uses im2 channel 0 as channel 0, im1 channel 1 as # channel 1, im1 channel 2 as channel 2 my $out = Imager->compose_channels(images=>[ $im1, $im2,... ], sources => [ 1, 0, 0 ], channels => [ 0, 1, 2 ]); Would be nice to be able to combine the values too, which would require a 3d matrix (indexed by output channel, source channel, source image).
Download (untitled) / with headers
text/plain 191b
It's probably best to just supply the images, for example: my $out = Imager->compose_channels(images=>[ $im2, $im1, $im1 ], channels => [ 0, 1, 2 ]);
Implemented with the combine() method in Imager 0.79.


This service is sponsored and maintained by Best Practical Solutions and runs on Perl.org infrastructure.

Please report any issues with rt.cpan.org to rt-cpan-admin@bestpractical.com.