![]() You'll use fewer resources and avoid unneeded optimizations.Speed Up Your Magento Site For Free! Works great with Minify HTML CSS JS (also FREE)! Compatible with both Magento v2 and Magento v1! When you configure the ImageOptimizer, make sure you don't include the entire website but only includes the folder paths/globbing where the image files are. When everything is compressed in advance (see above trick), you only need to run the ImageOptimizer on the folders that contain images that didn't exist in advance - also knows as user generated/uploaded images. Use any good compression tool such as the Image Optimizer extension for Visual Studio (it uses the exact same algorithms as this NuGet package). Here are some best practices for image optimization Compress in advanceĪll images that are part of your project can be optimized in advance before deploying to Azure. Lossy compression yields file reductions of up to 75% of the original size. The benefit of using lossy compression is that it reduces the file size significantly more than lossless compression. However, the algorithms being used are so sophisticated that the quality loss may not be visible to the human eye. ![]() Lossy compression is differernt from lossless in that it does reduce the quality of the image it compresses. Lossless compression usually yields between 5% and 20% recuction of file size. In other words, using lossless compression is completely safe to use because it doesn't reduce the quality of the image. Lossless compression is the process of removing reducing the file size of the image without any quality degredation. It will perform lossy compression on images located in lossless compression This is how the Photo Gallery web app is configured. In the root of your web project, add a file with the name imageoptimizer.json and give it this content. This behavior can be customized so that only certain folders are included in the optimzation and even only a certain type of image files (like. Then restart the Webjob from the Azure Portal by clicking Stop and then Start.īy default, ImageOptimizer will optimize all image files located at the root of your website or any subfolder hereof. log files from the Azure Debug Console (see the Track Progress section for details). To reset the ImageOptimizer Webjob, delete the. log file is the interesting one containing information about what files were optimized and by how much. cache file is used by the optimizer engine to keep track on what files have been previously compressed, so that it doesn't run on files twice unless it has changed. Notice the two files called ImageOptimizer.Cache and ImageOptimizer.log. You should then see something similar to this: When you see this, it means that the ImageOptimizer is running correctly. Replace mywebsite with the name of your website.Ĭlicking on the ImageOptimizer link will take you to the details page where you can see the console output: Then head to the SCM dashboard for Azure Webjobs which is located here: Select the Webjobs blade to make sure you see ImageOptimizer show up on the list like this: Log in to the Azure Portal and navigate to the website you just published. ![]() The NuGet package will automatically add an Azure Webjob to the deployed artifacts that is performing all of the image optimizations. When the NuGet package is installed into your web project, simply deploy the project to Azure like you normally do. Nuget install-package Azure.ImageOptimizer In your ASP.NET or ASP.NET Core project, install the NuGet package Azure.ImageOptimizer. Installing the NuGet package locally won't do anything until published to Azure. The Azure.ImageOptimizer will only run on Azure. Azure App Services (formerly known as Azure Websites).Industry standard algorithms are being used to provide optimal compression. When the compression algorithms have finished running, the old image is replaced by the new optimized one. It removes all unneeded bytes from the file to make it as small as possible - without quality loss. An Azure App Services WebJob that compresses all images being uploaded or deployed to your website. ![]()
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