- Compatible XF Versions
 - 2.2
 
Here's how to create og:image tag by finding the file in the post, and automatically selecting the largest image file size.
Open the thread_view template, find the following code:
	
	
	
		
						Open the thread_view template, find the following code:
		Code:
	
	<xf:macro template="metadata_macros"...
	
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