Regenerate catalog cache images issues
I'm doing the migration process from Magento 1.9.2.4 to Magento 2.1.6, after migration completed, I move the media folder of M1 to pub/ media M2. Now the problem is some of the images don't generate in the catalog / Cache folder For example, the below images are going to 404 not found
The output returns a list of all product images in the store. You can crawl the images (with siege or any other crawler) using all servers and processor cores available to you and generate the resize cache at significantly greater speed than other approaches.
How to work Cache of mediacatalogproductcache in Magento
If you wish to know more about that hash key, I believe it is created in the Mage_Catalog_Model_Product_Image class, at the bottom of the setBaseFile function, it basically takes properties of the image, implodes them together and creates a hash.
No need to worry. Simply Login to admin panel. Goto Admin ->System -> Cache management click on Flush Catalog Images Cache And also flush all magento cache . Now all image urls should work. If you have still problem then just give 777 permission on media/catalog/product directory. I hope it works.
Magento 2
You can regenerate catalog product cache images programmatically as per your need. Steps to Regenerate Catalog Product Cache Images Programmatically: Step 1 : Firstly, we require to just update the gallery.phtml file at the following path, vendor\magento\module-catalog\view\frontend\templates\product\view and add below code at the First line of ...
Step 1 : From the Admin Dashboard, navigate to System > Tools > Cache Management. Step 2: Under the Additional Cache Management section, click the Flush Catalog Images Cache button. Step 3: You will receive a success message for the image cache clean at the top of the page. This will clear pre-generated product image files.
How to Flush the Product Image Cache in Magento 2
Step 1 : Get Started Login into Magento Admin Panel and from sidebar go to, System > Tools > Cache Management. Step 2: Flush the Product Image Cache Now scroll down, Under Additional Cache Management, click Flush Catalog Images Cache to clear pre-generated product image files. The Image cache was cleaned message appears at the top of the workspace.
I can't think of any reasons to de-construct the image path unless you are web-scraping another website, otherwise, you would have direct access to the product model and could fetch this information directly.
How to Retrieve Original Images from Cache URLs in Magento
Conclusion Understanding how to retrieve original images from cache URLs in Magento is an essential skill for developers and site administrators. By following the steps outlined in this guide, you can efficiently manage and locate your product images, whether for debugging, updating, or managing your product database.
Optimize your Magento 2 media gallery. Learn folder management strategies for Magento 2 media & Adobe Stock for a better media folder.