Title: Thumbnail shortcode
Last modified: September 18, 2018

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# Thumbnail shortcode

 *  [lpenn](https://wordpress.org/support/users/lpenn/)
 * (@lpenn)
 * [7 years, 8 months ago](https://wordpress.org/support/topic/thumbnail-shortcode-2/)
 * Hello,
 * I see that this plugin regenerates thumbnails like this
 * 1024 x proportional height
    768 x proportional height …
 * and then adds to the image url
 * img_name-768xproportional_height.jpg
 * I want to create a page that dynamically fetches images, I have the filename,
   I can have the width (it is fixed of course), but I can’t know the height, so
   I can’t reference thumbnails with their URL.
 * **Is there a way to do so with PHP?** can’t find your docs anywhere..
 * **For example get_img_thumbnail(‘small’,’img_original_filename’);**
 * Thanks
    -  This topic was modified 7 years, 8 months ago by [lpenn](https://wordpress.org/support/users/lpenn/).
    -  This topic was modified 7 years, 8 months ago by [lpenn](https://wordpress.org/support/users/lpenn/).
    -  This topic was modified 7 years, 8 months ago by [lpenn](https://wordpress.org/support/users/lpenn/).

The topic ‘Thumbnail shortcode’ is closed to new replies.

 * ![](https://ps.w.org/regenerate-thumbnails/assets/icon-128x128.png?rev=1753390)
 * [Regenerate Thumbnails](https://wordpress.org/plugins/regenerate-thumbnails/)
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 * 0 replies
 * 1 participant
 * Last reply from: [lpenn](https://wordpress.org/support/users/lpenn/)
 * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/thumbnail-shortcode-2/)
 * Status: not resolved