Summery Summery
Sets up Imagick for PDF processing.
Syntax Syntax
Description Description
Increases rendering DPI and only loads first page.
Return Return
Source Source
File: wp-includes/class-wp-image-editor-imagick.php
try { // By default, PDFs are rendered in a very low resolution. // We want the thumbnail to be readable, so increase the rendering DPI. $this->image->setResolution( 128, 128 ); // When generating thumbnails from cropped PDF pages, Imagemagick uses the uncropped // area (resulting in unnecessary whitespace) unless the following option is set. $this->image->setOption( 'pdf:use-cropbox', true ); // Only load the first page. return $this->file . '[0]'; } catch ( Exception $e ) { return new WP_Error( 'pdf_setup_failed', $e->getMessage(), $this->file ); } }
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Changelog Changelog
Version | Description |
---|---|
4.7.0 | Introduced. |