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

   www.php.net › manual › en

   Parameters ¶ reference Imagick object to compare to. metric One of the metric type constants.

2. ecweb.ecer.com › topic › enImagicks Getimagedistortion Method Analyzed

   ecweb.ecer.com › topic › en

   The Imagick extension library provides a powerful solution through its Imagick::getImageDistortion method. This tool compares original images with processed or reconstructed versions, calculating specific distortion metrics that support image quality evaluation, algorithm optimization, and image restoration applications.

3. php.joaquinfernandez.net › en › imagickImagick::getImageDistortion - PHP Manual

   php.joaquinfernandez.net › en › imagick

   PHP Manual Compares an image to a reconstructed image and returns the specified distortion metric.

4. usage.imagemagick.org › distortsImageMagick Examples -- Distorting Images

   usage.imagemagick.org › distorts

   The next method of distorting images is by Shifting or Shearing the columns and rows of pixels either horizontally or vertically, such as what IM does with Image Shearing and the Wave Distortion above. The shears in turn providing one method to Rotate Images by any given angle, in a manner that should be quite fast.

5. www.geeksforgeeks.org › php › php-imagickPHP | Imagick getImageDistortion() Function - GeeksforGeeks

   www.geeksforgeeks.org › php › php-imagick

   Nov 21, 2019 · The Imagick::getImageDistortion () function is an inbuilt function in PHP which is used to compare an image with reconstructed image and returns the specified distortion metric.

6. www.basicexamples.com › imagick-getimagedistortionBasic example of PHP function Imagick::getImageDistortion ()

   www.basicexamples.com › imagick-getimagedistortion

   Simple usage example of `Imagick::getImageDistortion ()`. Imagick::getImageDistortion is a PHP function that compares an image to a reconstructed image using the Imagick extension. It calculates the distortion between the original image and the reconstructed image by analyzing pixel values and other characteristics.

7. People also ask

   How does the IMagick class work?

   • The Imagick class has the ability to hold and operate on multiple images simultaneously. This is achieved through an internal stack. There is always an internal pointer that points at the current image. Some functions operate on all images in the Imagick class, but most operate only on the current image in the internal stack.

   PHP Manual: Image Processing (ImageMagick) - phpdoctest.github.io

   phpdoctest.github.io/en/book.imagick.html

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   Does IMagick have an internal pointer?

   • There is always an internal pointer that points at the current image. Some functions operate on all images in the Imagick class, but most operate only on the current image in the internal stack. As a convention, method names can contain the word Image to denote they affect only the current image in the stack.

   PHP Manual: Image Processing (ImageMagick) - phpdoctest.github.io

   phpdoctest.github.io/en/book.imagick.html

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   How does ImageMagick work?

   • The average color of an image is only calculated once per distortion operation, and only when first needed. By using it ImageMagick saves a huge amount of time calculating colors close to the horizon when typically the result will be the images average color.

   Distorting -- ImageMagick Examples

   usage.imagemagick.org/distorts/

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   How can I monitor the progress of -distort in ImageMagick?

   • You can monitor the progress of the " -distort " (or any other slow image processing task) using the " -monitor " Operational Control Setting. Basically for a single pixel that is close to the horizon, ImageMagick will need to average a huge number of pixels from the original image to figure out the appropriate color.

   Distorting -- ImageMagick Examples

   usage.imagemagick.org/distorts/

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

   phpdoctest.github.io › en › book

   Imagick::getImageChannelDepth — Gets the depth for a particular image channel Imagick::getImageChannelDistortion — Compares image channels of an image to a reconstructed image