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Revision as of 07:54, 28 June 2012 by hamishwillee (Talk | contribs)

Archived:Loader ignores transparency information in PNG images in Java ME (Known Issue)

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Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

The article is believed to be still valid for the original topic scope.


Article Metadata
Tested with
Devices(s): FP2 devices, Nokia N90 (SW 2.0530.3.5)
Compatibility
Platform(s): S60 2nd Edition, S60 2nd Edition FP2 and S60 2nd Edition FP3
S60 2nd Edition FP3
S60 2nd Edition FP2
S60 2nd Edition FP1
S60 2nd Edition (initial release)
Article
Created: User:Technical writer 1 (25 Aug 2005)
Last edited: hamishwillee (28 Jun 2012)

Overview

There is a bug in the Nokia M3G (JSR-184) implementation.

Description

Nokia 6630 ignores all types of transparency; Nokia 6680 handles raw alpha channels correctly, but ignores color-key and palette transparency.

Solution

As a workaround use Image.createImage to load the PNG, and then construct an Image2D from that. As an alternative, embed the image into a host M3G file.

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