| situation | |
| how to make easy(!) modifications in Image components with out modifying their data. The data modification (image modification) requires a lot cpu resources as result low performance. | |
| problem | |
| adobe flex4 AS3.0 how to make an image brighter, i.e. for focus purposes, without modify it > page: dn | |
| difficulty level | |
| 2/10 :) | |
| compatibility | |
| flex4, as3 | |
| solution | |
| - drop a Label on the Image component to cover it, clear text property - on this Label... set as background color the white color - also set as blendmode the "overlay" value - also set as backgroundAlpha the value 0.5 - now... on runtime play with "alpha" property of the Label with values 0..400 | |
Tuesday 24 May 2011
flex4, how to make an image brighter, i.e. for focus purposes, without modify it
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