NextGEN Gallery – set lightbox image size

I’ve finally founded the solution, so if you have same troubles as me:

1) let the NextGenGallery automaticaly resize uploaded images

2) for downloading hi-res image you have two options how to use NextGEN Download Gallery

  1. upload images whenever you want on your site and just change the path by the addfilter ngg_dlgallery_image_path – see here on WP forum for detailed answer
  2. or use backup files created by NextGenGALLERY by changing the source code of plugin – see here

or you combine them into addfilter and use _backup image (which is the best I think)

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