Hi, I think you found it. The question is whether the focus point is a property of the image variation, of the image, or of the usage of the image.
Case 1 is simple - just subclass or write your own version of the CropResize class, and configure a variation with image operation chain, then you can set the parameters on your CropResize class in the variation definition. Case 2 is also manageable, although you will probably have to write an ImageLoader which reads these properties from the image in JCR and puts them somewhere accessible for the resizer. Case 3 is probably the most interesting to implement, and the most complicated - in this case the parameters for the focus point need to be set in the link to the image when rending the page, and you will need to write a ParameterProvider and ImageGenerator that can work with them. Quite doable, but a little more work. Let us know how it goes. Regards from Vienna, Richard ________________________________________ Von: dev-list-ow...@magnolia-cms.com [dev-list-ow...@magnolia-cms.com]" im Auftrag von "Simon (via Magnolia Forums) [fo...@magnolia-cms.com] Gesendet: Mittwoch, 14. September 2016 10:37 An: Magnolia Dev List Betreff: [magnolia-dev] Magnolia imaging crop focus points Hey guys, Currently the magnolia imaging module cropping and resizing is working very nicely for us. I'm implementing responsive images, but would like responsive header images as well (which means I want to set a focal point on the images) --> for example; focus on top right and then crop image accordingly. What JAVA class would I have to change to edit the standard behaviour of the cropping focussing on the center of the image? I already looked into this java operation: [url]https://nexus.magnolia-cms.com/content/sites/magnolia.public.sites/modules/magnolia-imaging/3.1.4/apidocs/info/magnolia/imaging/operations/cropresize/AutoCropAndResize.html#getEffectiveTargetSize(java.awt.image.BufferedImage, info.magnolia.imaging.operations.cropresize.Coords, info.magnolia.imaging.ParameterProvider)[/url] -- Context is everything: http://forum.magnolia-cms.com/forum/thread.html?threadId=939ebf13-a6ba-4e0e-aebf-40565277abb4 ---------------------------------------------------------------- For list details, see: http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <dev-list-unsubscr...@magnolia-cms.com> ---------------------------------------------------------------- ---------------------------------------------------------------- For list details, see: http://www.magnolia-cms.com/community/mailing-lists.html Alternatively, use our forums: http://forum.magnolia-cms.com/ To unsubscribe, E-mail to: <dev-list-unsubscr...@magnolia-cms.com> ----------------------------------------------------------------
