Title: [Plugin: Additional image sizes] errors generating images Last modified: August 19, 2016 --- # [Plugin: Additional image sizes] errors generating images * [Marco](https://wordpress.org/support/users/mimecine/) * (@mimecine) * [15 years, 11 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/) * When I try to regenerate additional sizes, I get the error: error_getting_dimensions:: Could not calculate resized image dimensions I have been looking through the code a bit and it seems to not be the plugin itself that generates the error but wp’s image_resize(). Will post if come up with a solution… gd is installed and the blog behaves well in other respects, so I don’t think it’s my environment, but one never knows… Just thought I’d alert it here.. * [http://wordpress.org/extend/plugins/additional-image-sizes/](http://wordpress.org/extend/plugins/additional-image-sizes/) Viewing 9 replies - 1 through 9 (of 9 total) * [Teeks](https://wordpress.org/support/users/teeks/) * (@teeks) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555589) * had this problem too. same all round. * it works when I use “300px” as the value, instead of just “300”. the **px** is the important bit, not 300 🙂 * random. hope that fixes it for you too. * [Teeks](https://wordpress.org/support/users/teeks/) * (@teeks) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555590) * Nope, sorry, that wasn’t actually a solution. It seemed to work once, but I couldn’t replicate it. * My new theory is that it works only when you have at least two additional image sizes defined. That’s what it had when I was testing the above solution, one with px, one without, but as soon as I deleted the non-px one, the px one didn’t work anymore either. * If you have two it works, but for some reason it will still generate an error, even though it follows by saying that it worked. Double random. * Tried with two images and two image sizes and got the following result: * > Something(s) went wrong: > error_getting_dimensions: Could not calculate resized > image dimensions error_getting_dimensions: Could not calculate resized image > dimensions > That went quite well: > Resized IMG_0033 to size Excerpt. Resized IMG_0033 to > size Featured. Resized TK Test Image to size Excerpt. Resized TK Test Image > to size Featured. * [Teeks](https://wordpress.org/support/users/teeks/) * (@teeks) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555591) * nope – doesn’t work. WP 3.0 i guess. * [gegenalles](https://wordpress.org/support/users/gegenalles/) * (@gegenalles) * [15 years, 10 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555606) * Hi, i got the same problem, but now I found a workaround. Process the images with the plugin [“regenerate thumbnails (viper007bond)”](http://www.viper007bond.com/wordpress-plugins/regenerate-thumbnails/) * [mardala](https://wordpress.org/support/users/mardala/) * (@mardala) * [15 years, 6 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555639) * I think the underlying issue with this plugin is it needs to get the single full sized images from the post attachment, not all sizes, then create a new size for the ones from this plugin. Otherwise it throws an error because its trying to resize an image that is already the max w / h. I may try and sort this if I can find time. * [beingzoe](https://wordpress.org/support/users/beingzoe/) * (@beingzoe) * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555645) * I think you figured out the problem mardala. I didn’t notice the problem until a client cropped an image using the WP admin image editor. That was when the error started in my themes. Until the image editor is used there doesn’t seem to be a problem. * Hopefully the Walter is still around and will fix this. If not I am curious if you are seriously going to tackle this or if I need to start looking into doing it myself? * [mardala](https://wordpress.org/support/users/mardala/) * (@mardala) * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555647) * I will try! I’ve got limited time and have a few issues piled up I want to fix, including this one. I will definitely post back here if I find a solution. * [beingzoe](https://wordpress.org/support/users/beingzoe/) * (@beingzoe) * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555655) * I’ve revised the plugin and will be re-releasing it as soon as the review team get’s back to me. All the resize errors are resolved. A variety of minor bugs were fixed. And I added the ability to resize the built-in WordPress sizes ‘thumbnail,‘ medium’, and ‘large’ if the image size is changed in the Settings > Media options. * You can test the new revised “[Additional Image Sizes (zui)](https://github.com/beingzoe/wpplugin-additional-image-sizes-zui)” out from the source at github. * Indeed I would appreciate the help testing it out and making sure I actually fixed everything. It also runs a little faster now but not much I can do with how long the actual images take to resize. * This functionality is also included ready-to-go in my new platform/framework plugin [Kitchen Sink HTML5 Base](https://github.com/beingzoe/wpplugin-kitchen-sink-html5-base) if you are interested in trying out another new plugin. * [beingzoe](https://wordpress.org/support/users/beingzoe/) * (@beingzoe) * [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555656) * The updated version of “Additional Image Sizes (zui)” is available in the WordPress repository. * [http://wordpress.org/extend/plugins/additional-image-sizes-zui/](http://wordpress.org/extend/plugins/additional-image-sizes-zui/) * All the errors of the original plugin fixed and some new functionality added ( resizing predefined WordPress default sizes ‘thumbnail’, ‘medium’, and ‘large’). It has also been optimized somewhat and gives more control over how many images are processed at a time and to increase the time limit for script processing. * Special thanks to Ami for testing everything and the great ideas. * Hope this helps some of you out. Viewing 9 replies - 1 through 9 (of 9 total) The topic ‘[Plugin: Additional image sizes] errors generating images’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/additional-image-sizes.svg) * [Additional image sizes](https://wordpress.org/plugins/additional-image-sizes/) * [Support Threads](https://wordpress.org/support/plugin/additional-image-sizes/) * [Active Topics](https://wordpress.org/support/plugin/additional-image-sizes/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/additional-image-sizes/unresolved/) * [Reviews](https://wordpress.org/support/plugin/additional-image-sizes/reviews/) * 9 replies * 5 participants * Last reply from: [beingzoe](https://wordpress.org/support/users/beingzoe/) * Last activity: [15 years, 3 months ago](https://wordpress.org/support/topic/plugin-additional-image-sizes-errors-generating-images/#post-1555656) * Status: not resolved