Make thumbnail from uploaded image without plugin

Question

When I add image in post, I need to make some thumbnails with several sizes. Maybe someone could tell action or filter to implement this?

Did you try this codex.wordpress.org/Function_Reference/add_image_size? You can use add_image_size to create images of different sizes — Maruti Mohanty, Nov 26 '13 at 18:36
if you have more specific needs, then update your question with more info. you don't mention crop position in the question. — Milo, Nov 26 '13 at 21:22

Pepe · Accepted Answer · 2013-11-26 21:41:41Z

0

You can use a very useful plugin: Custom Image Size

It will automatically crop your images at your desired sizes.

answered Nov 26 '13 at 21:41

Pepe

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