noun which may take the genitive case particle 'no'
illustrated with photographs; with photos
Used as a prenominal modifier (～の) to describe books, articles, menus, etc. that include photographs.
この雑誌は写真入りの記事が多い。
This magazine has many articles with photos.
Menus with photos are popular with foreign tourists.
Compound of 写真 (photograph) + 入り (containing, included).