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This queue is for tickets about the Imager CPAN distribution.

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The Basics
Id: 58576
Status: new
Priority: 80/
Queue: Imager

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

Bug Information
Severity: Wishlist
Broken in: 0.75
Fixed in: (no value)



Subject: allow the same matrix to be used for different source/destination channel counts in convert()
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Currently you need different matrix dimensions for each combination of input and output channel counts. This is too much hard work. Optionally, allow a 4 x 5 matrix to always be specified, and adapt that to optimize the output. eg. if the red/green/blue rows are the same, produce a grey output if the alpha channel has 1 in the last column, produce an image with no alpha channel if the source has no alpha, and the alpha row only has 1 in the identity position, produce an image with no alpha channel Don't use the flash 0-255 convention in the URL below. http://www.adobe.com/devnet/flash/articles/matrix_transformations_04.html


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