image "thumbnail' "vignette"

Hello,

I installed the theme as the demo.

however, I can not put a thumbnail image.

could you tell me a trick because I'm stuck on this point.

thank you

Hi,

As a thumbnail image you understand the post top graphic? If yes, please click on the Featured image metabox in the post editor - then you will be able to select the featured post image from the media library.

Hello,

Yes I think it is. "Featured Image". the block just below categories in article editor.

if that is what I try several times without success. may be it is because of the size?

Thank you

up

I found it!

just write a new article.

In fact, I modified an article demo This explains why it does not worked!

here