Facebook share og:image can't load larger size image? -

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I am using the Open Graph for Facebook sharing but I have a question about sharing.

If the pictures are too big, Facebook can not read the picture in the page. I had added the sentence given below in the page, and the debugger was successfully loading photos in the table but this is not shown in the stock dialogue. 

  & lt; Meta property = "og: image" content = "http://c.glassbean.com/images/uploads/abc.png?t=1" />   
 Is there a size limit in this situation ?? (Picture 1800-2500 x 1400-1700 px)  
 thanks   
 
 
  Try the full image example so you can customize the dimensions:   
  & lt; Meta attribute = "and: image" content = "http://example.com/Ogp.jpg" /> & Lt; Meta attribute = "and: image: safe_arnal" content = "https://secure.example.com/ogp.jpg" /> & Lt; Meta property = "and: image: type" content = "image / JPEG" /> & Lt; Meta attribute = "and: image: width" content = "400" /> & Lt; Meta Property = "OG: Image: Height" content = "300" />   
  context:

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