[jira] Updated: (COCOON-2048) ImageOp: overlay a transparent image on another one
[ https://issues.apache.org/jira/browse/COCOON-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jörg Heinicke updated COCOON-2048: -- Component/s: (was: Blocks: (Undefined)) Blocks: ImageOp ImageOp: overlay a transparent image on another one --- Key: COCOON-2048 URL: https://issues.apache.org/jira/browse/COCOON-2048 Project: Cocoon Issue Type: New Feature Components: Blocks: ImageOp Affects Versions: 2.2-dev (Current SVN) Reporter: Alexander Klimetschek Attachments: delete.png, imageop-overlay-operation-sample.patch, imageop-overlay-operation.patch New OverlayOperation that puts another image on top of the image used by the ImageOpReader. Useful to overcome problems with browsers like IE that cannot put a transparent img on top of a background image. Example usage: map:read type=image-op-overlay src=background-image.jpg map:parameter name=overlay-offset-x value=10 / map:parameter name=overlay-offset-y value=20 / map:parameter name=overlay-source value=overlay-image.png/ /map:read -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (COCOON-2048) ImageOp: overlay a transparent image on another one
[ https://issues.apache.org/jira/browse/COCOON-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Klimetschek updated COCOON-2048: -- Attachment: imageop-overlay-operation.patch Patch for the cocoon-imageop-impl block. Needed to refactor the ImageOperation interface to handle the new case with 2 images as input and the fact that the OverlayOperation needs full BufferedImages to work, not only Raster/WritableRaster (because of the ColorModel stored in the BufferedImage and the usage with Graphics2D - doing this with Raster only is too difficult as one has to make the image types and color models compatible before the compositing operation; with Graphics2D all this is done for you). ImageOp: overlay a transparent image on another one --- Key: COCOON-2048 URL: https://issues.apache.org/jira/browse/COCOON-2048 Project: Cocoon Issue Type: New Feature Components: Blocks: (Undefined) Affects Versions: 2.2-dev (Current SVN) Reporter: Alexander Klimetschek Attachments: imageop-overlay-operation.patch New OverlayOperation that puts another image on top of the image used by the ImageOpReader. Useful to overcome problems with browsers like IE that cannot put a transparent img on top of a background image. Example usage: map:read type=image-op-overlay src=background-image.jpg map:parameter name=overlay-offset-x value=10 / map:parameter name=overlay-offset-y value=20 / map:parameter name=overlay-source value=overlay-image.png/ /map:read -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (COCOON-2048) ImageOp: overlay a transparent image on another one
[ https://issues.apache.org/jira/browse/COCOON-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Klimetschek updated COCOON-2048: -- Attachment: imageop-overlay-operation-sample.patch Adding a sample for the OverlayOperation. Needs the binary file delete.png (not part of the patch, will add it separately) which contains transparency to show the typical usage of the overlay operation. ImageOp: overlay a transparent image on another one --- Key: COCOON-2048 URL: https://issues.apache.org/jira/browse/COCOON-2048 Project: Cocoon Issue Type: New Feature Components: Blocks: (Undefined) Affects Versions: 2.2-dev (Current SVN) Reporter: Alexander Klimetschek Attachments: imageop-overlay-operation-sample.patch, imageop-overlay-operation.patch New OverlayOperation that puts another image on top of the image used by the ImageOpReader. Useful to overcome problems with browsers like IE that cannot put a transparent img on top of a background image. Example usage: map:read type=image-op-overlay src=background-image.jpg map:parameter name=overlay-offset-x value=10 / map:parameter name=overlay-offset-y value=20 / map:parameter name=overlay-source value=overlay-image.png/ /map:read -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
[jira] Updated: (COCOON-2048) ImageOp: overlay a transparent image on another one
[ https://issues.apache.org/jira/browse/COCOON-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Klimetschek updated COCOON-2048: -- Attachment: delete.png Transparent image to be placed in cocoon-imageop-sample/src/main/resources/COB-INF. It is taken from the Tango Desktop project, so it seems that it is not compatible with the ASL... Can be replaced by another transparent image, but be sure to rename the link in the samples.xml file. ImageOp: overlay a transparent image on another one --- Key: COCOON-2048 URL: https://issues.apache.org/jira/browse/COCOON-2048 Project: Cocoon Issue Type: New Feature Components: Blocks: (Undefined) Affects Versions: 2.2-dev (Current SVN) Reporter: Alexander Klimetschek Attachments: delete.png, imageop-overlay-operation-sample.patch, imageop-overlay-operation.patch New OverlayOperation that puts another image on top of the image used by the ImageOpReader. Useful to overcome problems with browsers like IE that cannot put a transparent img on top of a background image. Example usage: map:read type=image-op-overlay src=background-image.jpg map:parameter name=overlay-offset-x value=10 / map:parameter name=overlay-offset-y value=20 / map:parameter name=overlay-source value=overlay-image.png/ /map:read -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
