Did you try get_intermediate_image_sizes()
It returns an array with all loaded image sizes.
Related Posts:
- Programmatically get images by URL and save in uploads folder
- How to automatically add rounded corners to thumbnails?
- How to change image type for specific size?
- is it possible to replace the use of gd_lib with imagick or ImageMagick?
- Change WordPress image URLs via filter
- get_the_post_thumbnail_url with an unregistered size
- Any easy way to automatically set the first inline image in a post as the thumbnail?
- Remove title attribute from images
- Insert an image into a post by API
- How to limit number of images being printer out in “Set Featured Image” pop up?
- Black and White thumbnails
- set_post_thumbnail_size not cropping featured images, but reducing proportionally
- How to grab first image attached to post and display in RSS feed?
- Double thumbnails?
- No srcset for hard-cropped thumbnails
- Is it possible to prevent users from uploading small images?
- Can’t Display Featured Image in RSS Feed
- Displaying a featured image (only img url) as the img src?
- Download button for Featured Image in every post – automatically
- Removing Title Tag from Thumbnails
- When displaying the featured image, is has_post_thumbnail() necessary?
- Get original image from thumbnail URL
- attach unattached featured images to respective posts
- WordPress reduces the full size image and uses it as the original
- Thumbnails are bigger in size than the original image
- Remove image classes from post thumbnail output
- Special purpose photos with each post
- SVG Featured image not shown in twitter
- Featured images not displaying at full resolution
- Set Post Image Using Shortcode
- Print specific image size in galley loop
- WordPress crops images differently on retina screens?
- How can I add a “data-pin-nopin” the featured image html?
- Images stopped loadding after adding SSl
- Fixing image names for a site being restored
- Setup Featured image on all posts from thesis thesis_post_image custom field?
- Export xml use/import images from theme directory
- Generate images to be associated for tag and category?
- Get custom thumbnail sizes [duplicate]
- Filter for post_thumbnail: link to small src and add data-attribute [duplicate]
- Bulk-add featured images in posts with no featured image
- Should I not compress my jpeg files before uploading to avoid double compression?
- Custom responsive ‘featured image’ sizes
- Is it possible to preserve original images in order to change image size later?
- the_post_thumbnail(‘medium’) setting some images width=1 height=1
- Generating a certain sized thumbnail on the fly?
- How do you import images from a URL in your post?
- How to set uploaded image as featured image wordpress
- What can i do add title to ‘large’ image?
- Height and width attribute not setting by the_post_thumbnail
- add_image_size function not working
- How to force WordPress to upscale images?
- Why doesn’t WordPress use the smaller sized image?
- What sense makes medium_large_size_h => 0?
- How to set minimum required size for featured image?
- How to set featured image from external url programmatically
- All Images not calling alt text
- How do I link a featured photo to it’s post?
- Can we use featured image as third party website image URL
- Is it possible to enable the ‘Link To’ field under ‘Attachment Display Settings’ for a Featured Image?
- Use default image as var
- Set two default featured images
- Placing a featured image into header
- How to add thumbnails to posts and pages automatically in a uniformed fixed elegant way?
- resize and crop thumbnail photos
- How do I display the featured image from an image gallery using a reference in code? (example within)
- Using different size thumbnails on different parts of my site… with functions.php?
- attach several images to post + gallery
- How to only show div of caption if caption exists on featured image
- How to use default image as featured image by implement some code in function.php
- WordPress Multisite: Images moved to /sites/1?
- How to echo images Urls from a wordpress post, that are relally in the post
- WordPress Responsive Image ( srcset ) not work properly
- How to Display Image Caption but Not Alt Text
- Force WordPress to always generate a thumbnail for original image
- Get post thumbnail in specific size
- Image alt attribute
- Images missing from Blog post page
- Why image Thumbnail url is not displaying with custom size?
- How to set a post featured image from an already made custom field
- featured image in custom poste type (backend)
- Why does wp_get_attachment_image_src return the wrong size, when the correct size exists?
- stop wordpress from resizing feature gif images
- second featured post not displaying on page [closed]
- set_post_thumbnail_size only working for width
- Newly uploaded images are not updating in featured image
- Troubles with code for upload a image
- Declare global variable that can be used on other function
- How do I get resized thumbnails?
- Black and White Thumbnail in WordPress Gallery
- Why is WordPress loading a different sized post thumbnail?
- Create post thumbnails from images stored outside of uploads directory
- Images will not attach to posts after site migration
- Getting top Image From the Gallery and printing out a thumbnail with Exact Dimensions
- Using the on-board image editor for featured images: edits are not being used
- Tried everything but Facebook share button won’t load the post thumbnail
- has_post_thumbnail() Returns False on Scheduled Posts
- Why some images are not allowed to be edited only for thumbnails?
- How to import external media items into wordpress media library (without using storage)
- How can I use an image from an external source without uploading it to the media library