[Plugin: WP Photo Album Plus] Link to Full Size Photo

Something like this?:

https://wppa.opajaap.nl/wp-content/uploads/wppa/1907.jpg

The number (1907 in this example) is the unique photo identifier.
This gives you the plain file.

The next will give the photo alone in the page. (the page – in this example: photo-album-test-post – MUST have at least %%wppa%% in its text).

https://wppa.opajaap.nl/photo-album-test-post/?wppa-photo=1917&wppa-occur=1

The photo even needs not to be in the album that is normally shown on that page. ( photo 1917 is NOT in the album on the page, it may be any existing photo )

Note that &wppa-occur=1 is essential to have the querystring arguments (as wppa-photo=1917) interpreted.

I want the link to be for the photo in the photo album…
Not a photo on a page.
I want to be able to add a link to an individual photo that is in an album on the page…when clicked, I want them to be taken to the enlarged specific photo, but within the album/slideshow…

A photo can either be displayed as a bare picture file in the browser, or on a page. The photo album does not exist without a page to be displayed in.

If you make a page, say it is called PhotoAlbum and has as content only %%wppa%% (preferrably use a single column – no sidebar page template), you can – dependant your the permalink structure – use links like:

https://www.mysite.com/photoalbum/?wppa-album=…&wppa-photo=…&slide&wppa-occur=1