separator-top Image Optimizer amasty Amasty_ImageOptimizer::config General Settings 1 Enable Multi-Process Generation amoptimizer/images/multiprocess_enabled
The 'Multi-Process Generation' feature needs the php extension 'pcntl' to be installed on the server. If you enable the feature and no performance boost happens, plase ask your hoster/system administrator to check if the 'pcntl' extension installed.]]> Magento\Config\Model\Config\Source\Yesno Number of Parallels Processes The more parallel processes are set, the faster is the image optimization process, as well as the higher is the server load validate-greater-than-zero amoptimizer/images/process_count 1 Process Images per Request amoptimizer/images/process_images_per_request Image Resolutions Library The choice of library impacts the speed of image optimization. Using the Imagick library can speed up the Image Resolutions optimization process, making it especially useful for generating large product catalogs.]]> Amasty\ImageOptimizer\Model\OptionSource\ResolutionsLib AmastyImageOptimizerImagickPromo amoptimizer/images/resolutions_lib Optimize Images for Enabled Products Only Magento\Config\Model\Config\Source\Yesno amoptimizer/images/optimize_enabled_products 0 WebP Compression Quality amoptimizer/images/webp_compression_quality Compression quality can be set from 50 to 99 required-entry validate-digits validate-not-negative-number validate-digits-range digits-range-50-99 AvifImageOptimizerPromo AVIF Compression Quality amoptimizer/images/avif_compression_quality Compression quality can be set from 0 to 100 required-entry validate-digits validate-not-negative-number validate-digits-range digits-range-0-100 AvifImageOptimizerPromo AVIF Encoding Speed amoptimizer/images/avif_encoding_speed Allows to configure the speed of the encoding process, with higher values resulting in faster encoding but lower quality. Ranges from 0 (slow, smaller file) to 10 (fast, larger file). required-entry validate-digits validate-not-negative-number validate-digits-range digits-range-0-10 Encoding speed can be set from 0 to 10 Image Optimization Strategy Amasty_ImageOptimizerVisitedPages Image Optimization Strategy Amasty\ImageOptimizer\Model\OptionSource\OptimizationStrategy Select ‘Folders’ to optimize images base on the folders selected in the Image Folder Optimization Settings. Select ‘Visited Pages’ to optimize images based on the visited frontend pages. If 'Visited Pages' option is selected, manual optimization based on folders will no longer work. amoptimizer/optimization_strategy/strategy User Agent Use User Agent for Loading Images Magento\Config\Model\Config\Source\Yesno amoptimizer/images/replace_images_using_user_agent
There could be a situation, when User Agent doesn’t work properly for some reasons and should be switched OFF. In this case only preloaded images can be served with Smart Optimization+Resize features while Lazy Load is enabled. And if Lazy Load feature is disabled all images can be served with Smart Optimization+Resize features.]]> Please note that the User Agent functionality works only with Smart Optimization strategy. Ignore Images that Contain 1 amoptimizer/images/replace_images_using_user_agent_ignore_list lazyOwl" src="http://site.com/1.png"/> OR <img src="http://site.com/lazyOwl.png"/> will be excluded.]]> Replace Images Image Replace Strategy Amasty\ImageOptimizer\Model\OptionSource\ReplaceStrategies amoptimizer/replace_images_general/replace_strategy
None: no optimization strategy is selected.

Smart optimization: includes WebP and Image Resolutions, and additionally, the AVIF image compression format for Pro and Premium versions. Since AVIF is not supported by all browsers, the choice of image compression format depends on the browser being used. AVIF will be applied in supported browsers, while in cases where this is not possible, WebP and Image Resolutions will be used (note: AVIF functionality is available as part of an active product or support subscription).

SpeedSize (is available for Pro and Premium versions): a solution based on neurobiological optimization of multimedia that allows you to maintain high quality and speed of loading images.]]> Ignore Images that Contain 0 Specify each record from a new line. amoptimizer/replace_images_general/replace_ignore Support Third-party Image Attributes 1 0 amoptimizer/replace_images_general/support_third_party_image_attributes Specify each attribute from a new line or leave empty if it shouldn't be used.