[OpenJDK 2D-Dev] How to draw HiDPI image resources as BufferedImage?

Alexander Scherbatiy alexandr.scherbatiy at oracle.com
Tue Nov 25 12:34:44 UTC 2014


   Hi Tobias,

   The public API that allows to do that is discussed on the following 
thread:
      JDK-8029339 Custom MultiResolution image support on HiDPI displays
http://mail.openjdk.java.net/pipermail/awt-dev/2014-August/008371.html

   Thanks,
   Alexandr.

On 11/25/2014 12:32 PM, Tobias Bley wrote:
> Hi,
>
> Loading and drawing an HiDPI image resource (@2x) works with JDK8 very good (Image image = Toolkit.getDefaultToolkit().getImage("/dir/image.ext“)). But how to load a HiDPI image and convert it to a HiDPI buffered image? Is it possible without creating a double sized BufferedImage and and than draw it via Graphics2D and scale 0.5?
>
> Best regards,
> Tobi
>




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