My wife wanted me to copy all of my pbase photos to google photos where she keeps all of our family photos. I asked pbase for help and they provided me with a zip file with 2,732 pictures in it but, when I uploaded these to google photos, only 882 of these were stored with older dates and the other 1,850 all were dated October 19, 2021 which is the date that I unzipped the pbase file and uploaded it to google photos.
Of the 882 that were stored with an older date, I noticed that the dates didn't always jive with the gallery title (I always put dates in my gallery title) but, instead, appeared to jive with the date I had uploaded them to pbase (or maybe the date the photos were unloaded from a camera or phone),
So, what I'd like to be able to do is delete all of these photos from google photos and start again. I've already done that with the ones dated October 19, 2021 but will have to spend a bit of time doing so with the other ones.
After I've done that, I'd like to download photos from pbase on a gallery by gallery basis, change the dates on the photos to match the dates I'd put in the gallery names and then upload those to google photos. I'm wondering if there is a way to do this.