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Smooths the contours of an image while still preserving edge information. The algorithm works by replacing each pixel with its neighbor closest in value. A neighbor is defined by radius. Use a radius of 0 and Imagick::reduceNoiseImage () selects a suitable radius for you.
This function is not available in ImageMagick 7. Imagick::WaveletDenoiseImage should be used instead....but I need to add that to the extension first.
Jul 11, 2025 · The Imagick::reduceNoiseImage () function is an inbuilt function in PHP which is used to smooth the contours of an image while preserving edge information. This function replaces each pixel by its neighbor closest in value.
bool Imagick::reduceNoiseImage ( float$radius ) bool Imagick::removeImage ( void ) string Imagick::removeImageProfile ( string$name ) bool Imagick::render ( void ) bool Imagick::resampleImage ( float$x_resolution , float$y_resolution , int$filter , float$blur ) bool Imagick::resizeImage ( int$columns , int$rows , int$filter , float$blur [, bool ...
Smooths the contours of an image Imagick::readImage Imagick::removeImageProfile Imagick Image Library Imagick::reduceNoiseImage (No version information available, might be only in CVS) Imagick::reduceNoiseImage ? Smooths the con...
Simple usage example of `Imagick::reduceNoiseImage ()`. Imagick::reduceNoiseImage is a PHP function that smooths the contours of an image using noise reduction techniques. It helps to reduce the presence of noise or unwanted artifacts in an image, resulting in a cleaner and more refined appearance.
Smooths the contours of an image while still preserving edge information. The algorithm works by replacing each pixel with its neighbor closest in value. A neighbor is defined by radius. Use a radius of 0 and Imagick::reduceNoiseImage () selects a suitable radius for you.
