module CrImage::Operation::VerticalBlur

Overview

Blur an image along the vertical axis

Taking sample image:

Woman with black turtleneck and white background 
image.vertical_blur(1).save("vertical_1_sample.jpg")
image.vertical_blur(5).save("vertical_5_sample.jpg")
Blurred sample image with value 1 Blurred sample image with value 5

Direct including types

Defined in:

cr-image/operation/vertical_blur.cr

Instance Method Summary

Instance Method Detail

def vertical_blur(value : Int32) : self #

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def vertical_blur!(value : Int32) : self #

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