Thank for all the help. The Shortcode with the timestamp is not working on my installation. The 2nd idea with the tag is not a bad idea. but also there is the problem, that I can’t use it directly in my blogs. It’s needed to use the index of the TAG in the query and not the TAG self.
I think there will be at the moment no other solution to create a new gallery for each blog entry manual.
I have a site with blogs (day review of a travel). So my hope was, that have now a solution with gmedia to generate a dynamic Gallery over the Shortcode to present the Pictures taken on that day.
thx – it defiantly not so comfortable. But my 2nd option will also not work. I tried to add a tag like “20180402” to add the crate date as tag to the picture. But it’s not possible to add a numeric only tag.
thank – I can calculate the timestamp value?
I hope you will realise it. The Plugin is great.