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GoLang Imagick::brightnessContrastImage
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GoLang replacement for PHP's Imagick::brightnessContrastImage
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PHP Imagick::brightnessContrastImagePHP original manual for Imagick::brightnessContrastImage [ show | php.net ]Imagick::brightnessContrastImage(No version information available, might only be in Git) Imagick::brightnessContrastImage — Description Description
public bool Imagick::brightnessContrastImage
( float
$brightness
, float $contrast
[, int $channel = Imagick::CHANNEL_DEFAULT
] )Change the brightness and/or contrast of an image. It converts the brightness and contrast parameters into slope and intercept and calls a polynomical function to apply to the image. Parameters
Return Values
Returns Examples
Example #1 Imagick::brightnessContrastImage()
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