xmlgraphics-general mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Luis Bernardo (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (XGC-18) PNG's - warn if resolution can't be determined
Date Wed, 24 Jun 2015 08:39:04 GMT

     [ https://issues.apache.org/jira/browse/XGC-18?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Luis Bernardo updated XGC-18:
-----------------------------
    Fix Version/s:     (was: --)
                   Trunk

> PNG's -  warn if resolution can't be determined
> -----------------------------------------------
>
>                 Key: XGC-18
>                 URL: https://issues.apache.org/jira/browse/XGC-18
>             Project: XMLGraphicsCommons
>          Issue Type: Improvement
>          Components: image codecs
>    Affects Versions: Trunk
>         Environment: Operating System: All
> Platform: All
>            Reporter: Jason Harrop
>            Assignee: XML Graphics Project Mailing List
>             Fix For: Trunk
>
>
> If, for a PNG image, ImageMagick's identify says:
>   Resolution: 320x320
>   Units: Undefined <----------------
> then ImageInfo will use a default value, using Toolkit.getDefaultToolkit().getScreenResolution(),
which in my case is 160.
> Nothing wrong with that I suppose, but it would be helpful if a warning was logged or
something, so you knew to fix the image.
> When PreloaderImageIO.preloadImage does:
>         ImageIOUtil.extractResolution(iiometa, size);
> it is finding the Dimension child, but not "HorizontalPixelSize" or VerticalPixelSize
(these are null).



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: general-unsubscribe@xmlgraphics.apache.org
For additional commands, e-mail: general-help@xmlgraphics.apache.org


Mime
View raw message