I recently installed nextgen gallery plugin . and I show my gallery with BASIC COMPACT ALBUM, but image thumb size is too small. and I want set thumbnail 300x240. I set image size with CSS but images spread and look blur, I want set thumbnail size from backend but not find any option there.

1 Answer 1


For the specific display you will need to re-open the IGW by clicking on the preview image in the post/page then under the customizations tab change the override thumbnail size option to yes and set the dimensions as needed.

You may need to clear your image cache under Gallery > Other Options > Miscellaneous to see the effects immediately … or possible use an anonymous browser window.

  • can I use different thumbnail size for album Mar 14, 2018 at 6:01
  • What is the "IGW"?
    – Ralf
    Jul 9, 2020 at 8:07

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