cocoon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Nikolas List (JIRA)" <j...@apache.org>
Subject [jira] Updated: (COCOON-2266) Result of RotateOperation/MirrorOperation is a black image
Date Wed, 26 Aug 2009 10:19:59 GMT

     [ https://issues.apache.org/jira/browse/COCOON-2266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nikolas List updated COCOON-2266:
---------------------------------

    Attachment: imageop.patch

The following patch (partially) solves the two problems.

Two drawbacks for the solution of RotateOperation:
 1) Will enlarge image for all angles not in 0, 90, 180, 270 (should probably be controlled
by allow-enlarge param ?)
 2) Background is always black


> Result of RotateOperation/MirrorOperation is a black image
> ----------------------------------------------------------
>
>                 Key: COCOON-2266
>                 URL: https://issues.apache.org/jira/browse/COCOON-2266
>             Project: Cocoon
>          Issue Type: Bug
>          Components: Blocks: ImageOp
>    Affects Versions: 2.2, 2.2-dev (Current SVN)
>            Reporter: Nikolas List
>            Priority: Trivial
>         Attachments: imageop.patch
>
>
> As already mentioned in the cocoon-imageop-samples the RotateOperation and MirrorOperation
don't work satisfactorily.
> The reason is that the resulting pixel have negative coordinates and are therefore not
drawn.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message