blur

Type

command

Summary

Blur the imageData of an image by a given radius.

Syntax

blur <pRadius>, <pOldImageDataVariable>, <pWidth>, <pHeight>, <pNewImageDataVariable>, [<pNewAlphaDataVariable>, <pFadeOut>, <pLeftFeather>, <pTopFeather>, <pRightFeather>, <pBottomFeather>]

Description

Blur the imageData of an image by a given radius.

Parameters

Name	Type	Description
pRadius	integer	blur radius
pOldImageDataVariable	string	name of variable containing image data
pWidth	integer	image width
pHeight	integer	image height
pNewImageDataVariable	string	name of variable to output new image data to
pNewAlphaDataVariable	string	optional name of variable to output alpha data to
pFadeOut	integer	number of pixels to alpha fade out. Default is 5.
pLeftFeather	boolean	feather the left side. If not set it will be feathered
pTopFeather	boolean	feather the top side. If not set it will be feathered
pRightFeather	boolean	feather the right side. If not set it will be feathered
pBottomFeather	boolean	feather the bottom side. If not set it will be feathered

Examples

 local theOriginalImageData,theNewImageData
 put the imageData of image 1 into theOriginalImageData
 blur 5,"theOriginalImageData",the width of image 1,the height of image 1,"theNewImageData"
 set the imageData of image 2 to theNewImageData

Compatibility and Support

Introduced

LiveCode 8.0

OS

ios

android

linux

mac

windows

Platforms

mobile

desktop

server