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For me getImageResolution() always returns X and Y resolution in pixels per centimeter, no matter if I set it with setImageUnits() or not. So an easy way to convert the result from pixels per centimeter to pixels per inch is to do this:
- newImage
Parameters ¶ cols Columns in the new image rows Rows in the...
- resizeImage
Scales an image to the desired dimensions with a filter....
- setRegistry
Imagick::setRegistry (PECL imagick 3 >= 3.3.0)...
- setResourceLimit
Note that Imagick::setResourceLimit may return success...
- thumbnailImage
Before this version given dimensions 400x400 an image of...
- textureImage
This method doesn't actually return TRUE on success, it...
- readImageBlob
Reads image from a binary string
- readImage
What is the difference between ReadImage and ReadImageFile?...
- newImage
Jul 11, 2025 · The Imagick::getImageResolution () function is an inbuilt function in PHP which is used to get the resolution of an image object. Syntax: bool Imagick::getImageResolution ( void)
23 hours ago · Imagick::mergeImageLayers — Merges image layers Imagick::minifyImage — Scales an image proportionally to half its size Imagick::modulateImage — Control the brightness, saturation, and hue Imagick::montageImage — Creates a composite image Imagick::morphImages — Method morphs a set of images
Please note that this method seems to return the image density, or DPI, not it's output resolution. If you want the output resolution, please refer to Imagick::getImageGeometry: http://www.php.net/manual/en/imagick.getimagegeometry.php See http://www.imagemagick.org/Usage/basics/#density for more infomation on the difference.
Missing Imagick methods - 224 optimizeImageLayers compareImageLayers waveImageWithMethod getSizeOffset setSizeOffset roundCornersImage getIteratorIndex setImageAlpha getImageProperty setImageProperty deleteImageProperty setImageInterpolateMethod getImageInterpolateMethod getImageLength getImageOrientation clutImageWithInterpolate getImageProperties getImageProfiles writeImageFile ...
An example of all the Imagick functions. Contribute to Imagick/ImagickDemos development by creating an account on GitHub.
PHP Manual Return Values Returns the resolution as an array.
