[JDK-8099811] Add optimized BoxBlur filter effect - Java Bug System

Type: Enhancement
Resolution: Fixed
Priority: P3
Fix Version/s: fx1.2
Affects Version/s: fx1.2
Component/s: javafx
Labels:
- effect
- marina-yes

Subcomponent:
graphics

The current GaussianBlur class implies a Gaussian kernel, which looks nice but can be expensive in terms of performance. Having a BoxBlur class would allow us to have a faster blur implementation that could also potentially be used by other classes, such as DropShadow.

is blocked by

JDK-8098981 Optimize the software peers for new BoxShadow effect

Resolved

relates to

JDK-8099482 Improve performance of graphics rendering operations

Resolved

JDK-8099221 Use LinearConvolve shaders for Gaussian effects to share code and improve performance

Resolved

JDK-8098164 Improve performance of Gaussian-based effects

Closed

Assignee:: Jim Graham

Reporter:: Christopher Campbell (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Created:: 2009-01-28 16:43

Updated:: 2015-06-16 10:47

Resolved:: 2009-05-01 12:39

Imported:: 16/Jun/15 10:39 AM

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