[OpenJDK 2D-Dev] Java2D - Fast(er) Image scaling using AreaAveragingScaleFilter

Brian Burkhalter brian.burkhalter at oracle.com
Sat Jul 7 00:20:28 UTC 2018


Hello,

I do not know for certain but I suspect that it is similar to this:

https://docs.oracle.com/cd/E17802_01/products/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/operator/SubsampleAverageDescriptor.html

Brian

On Jul 6, 2018, at 5:13 PM, Simon Ge <gersimon at outlook.de> wrote:

> 1) Is there some kind of blog post or documentation on how the AreaAveragingScaleFilter works?
> I've read the Javadoc but did not yet understand how it precisely works.

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