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This queue is for tickets about the Imager CPAN distribution.

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The Basics
Id: 89567
Status: resolved
Priority: 0/
Queue: Imager
People
Owner: Nobody in particular
Requestors: perl [...] pied.nu
Cc:
AdminCc:
Bug Information
Severity: (no value)
Broken in: 0.97
Fixed in: (no value)
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  Wed Oct 16 14:10:15 2013 perl [...] pied.nu - Ticket created
Subject: Reading raw doesn't respect the channels
Reading a one channel raw image, I end up with a 3 channel image, with all the data in red channel and the green + blue channels empty. Included file is a small test case
Subject: raw
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  Wed Oct 16 14:16:19 2013 perl [...] pied.nu - Correspondence added
Digging around in the source code, I figured out that one needs to use both raw_datachannels AND raw_storechannels when reading. This was non-obvious. Maybe a doco patch?
  Thu Oct 31 00:34:48 2013 TONYC [...] cpan.org - Correspondence added
On Wed Oct 16 14:16:19 2013, GWYN wrote: Show quoted text
> Digging around in the source code, I figured out that one needs to use > both > raw_datachannels AND raw_storechannels when reading. This was non- > obvious. Maybe a doco patch?
I've added the following note: In general, if you supply C<raw_storechannels> you should also supply C<raw_datachannels>
  Thu Oct 31 00:34:48 2013 The RT System itself - Status changed from 'new' to 'open'
  Thu Oct 31 00:37:12 2013 TONYC [...] cpan.org - Status changed from 'open' to 'patched'
  Fri Mar 07 18:02:51 2014 TONYC [...] cpan.org - Correspondence added
On Wed Oct 16 14:16:19 2013, GWYN wrote: Show quoted text
> Digging around in the source code, I figured out that one needs to use > both > raw_datachannels AND raw_storechannels when reading. This was non- > obvious. Maybe a doco patch?
I updated the documentation for Imager 0.98. Tony
  Fri Mar 07 18:02:51 2014 TONYC [...] cpan.org - Status changed from 'patched' to 'resolved'