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  1. JDK
  2. JDK-8231867

Add support of WritableImages backed by Node or SubScene

    Details

    • Type: Enhancement
    • Status: Open
    • Priority: P4
    • Resolution: Unresolved
    • Affects Version/s: openjfx14
    • Fix Version/s: tbd
    • Component/s: javafx
    • Labels:
    • Subcomponent:
    • CPU:
      x86_64
    • OS:
      windows_10

      Description

      A DESCRIPTION OF THE PROBLEM :
      Similar to the new javafx.scene.image.PixelBuffer, it would be great to have support of a WritableImage being also backed by a Node or at least by a SubScene. Any change on the Node or SubScene should automatically update the WritableImage to be redrawn. Currently, as a workaround, taking snapshots from a Node or SubScene and copying them manually to a WritableImage is very costly.
      Backing a WritableImage by a Node or SubScene would allow to use it as a texture on a 3D Mesh, e.g. play back a video on a sphere, project a list on a cylinder, or even use a reference of a 3D SubScene inside itself.


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            • Assignee:
              kcr Kevin Rushforth
              Reporter:
              webbuggrp Webbug Group
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              • Created:
                Updated: