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  1. www.php.net › manual › enPHP: Imagick::getImageGamma - Manual

    Preface Function Reference Image Processing and Generation ImageMagick Imagick Change language:

  2. www.geeksforgeeks.org › php › php-imagickPHP | Imagick getImageGamma () Function - GeeksforGeeks

    Jul 11, 2025 · The Imagick::getImageGamma () function is an inbuilt function in PHP which is used to get the Gamma value of the image. The Gamma is a nonlinear operation used to encode and decode luminance or tristimulus values in images.

  3. phpdoctest.github.io › en › bookPHP Manual: Image Processing (ImageMagick)

    Imagick::adaptiveThresholdImage — Selects a threshold for each pixel based on a range of intensity Imagick::addImage — Adds new image to Imagick object image list

  4. www.creationdev.net › docs › phpmethode-imagick::getimagegamma.php - creationdev.net

    Programmation de sites internet en Html5 et Css3 en respectant les standards du web par le W3C. Développement web réalisé par notre équipe de passionnés. Docs PHP Classe Imagick getimagegamma

  5. phpimagick.com › todoPHP Imagick by Example

    Missing Imagick methods - 224 optimizeImageLayers compareImageLayers waveImageWithMethod getSizeOffset setSizeOffset roundCornersImage getIteratorIndex setImageAlpha getImageProperty setImageProperty deleteImageProperty setImageInterpolateMethod getImageInterpolateMethod getImageLength getImageOrientation clutImageWithInterpolate getImageProperties getImageProfiles writeImageFile ...

  6. www.basicexamples.com › php › imagick-getimagegammaBasic example of PHP function Imagick::getImageGamma ()

    The `Imagick::getImageGamma` function is used to retrieve the gamma value of an image. Gamma correction is a technique used to adjust the brightness levels of an image. The gamma value determines the overall darkness or lightness of an image. This function returns the gamma value as a floating-point number. View example usage php image processing image manipulation gamma correction image ...

  7. github.com › src › ImagickDemoImagickDemos/src/ImagickDemo/Imagick/functions.php ... - GitHub

    An example of all the Imagick functions. Contribute to Imagick/ImagickDemos development by creating an account on GitHub.