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I'm using custom image dimensions in functions.php like this:

add_image_size( 'custom-size-thumbnail', 120, 120, true );

I uploaded some pictures with wrong orientation, so I used "edit" options to rotate them...

Problem is, that only original size pictures (full, large, medium, thumbnail) are regenerated (as a new file in the FTP directory - original picture.jpg, rotated picture-e1384125509778.jpg). My custom sized, however, are not :-( (no new file is created, theme is still loading one with wrong orientation).

Any idea how to fix this?


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How are you regenerating Thumbnails? – Chip Bennett Mar 24 '13 at 18:01
No special steps - just wp-admin built-in image editor does it itself when you modify picture... – tomas Mar 24 '13 at 18:08
WordPress doesn't regenerate intermediate image sizes. It only creates them on image upload/attachment post creation. – Chip Bennett Mar 24 '13 at 18:46
Use a plugin like Simple Image Size to regenerate thumbnails manually (the plugin could do it in batch, don't worry). – Simon Mar 24 '13 at 19:13

Asked the same question here. There is an extra step to fix this, as answered in my question.

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Regenerate Thumbnails or AJAX Thumbnail Rebuild should solve your problem.

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