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GMImage.BlurChannel

Blur image with specified blur factor.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
GraphicsMagick 2.0 Yes Yes Yes Yes Yes

MBS( "GMImage.BlurChannel"; ImageRef; ChannelType; radius; sigma )

Parameters

Parameter Description Example value
ImageRef The image reference number. 1
ChannelType One of the following values: RedChannel = 1 (RGB Red channel), CyanChannel = 2 (CMYK Cyan channel), GreenChannel = 3 (RGB Green channel), MagentaChannel = 4 (CMYK Magenta channel), BlueChannel = 5 (RGB Blue channel), YellowChannel = 6 (CMYK Yellow channel), OpacityChannel = 7 (Opacity channel), BlackChannel = 8 (CMYK Black (K) channel), MatteChannel = 9 (Same as Opacity channel (deprecated)), AllChannels = 10 (Color channels), GrayChannel = 11 (Color channels represent an intensity.) 1
radius The radius of the Gaussian, in pixels, not counting the center pixel. 0
sigma The standard deviation of the Laplacian, in pixels. 1

Result

Returns "OK" on success.

Description

Blur image with specified blur factor.

See also


GMImage.Blur   -   GMImage.Border

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