Thank you LoveyK! I will try this.

Don’t know why it’s doing that Sorry!

Hi Carolyn,
First delete any apps you don’t absolutely need.
Next, go to Settings<Storage & iCloud Usage and see how much storage you've used and what's available. From there go to Manage storage. You'll get a list of all the apps and how much Storage each is using.
From there you can go to each app, for instance Safari, and clear up space from your off line reading list and history.
It's very tedious, but it's necessary.
Remember to close apps running in the background by clicking on the Home button twice and slide off all the open apps.
Look on YouTube for instructional videos on how to clear up space, make sure it's recent and for you model iPhone.

It's also a good idea to have a back-up power supply to recharge, taking photos used a lot of power fast!
And #1 rule, you don't have to take a photo of everything!
I hope this helps a little, at least get you started.
Good luck and have a great trip!

Yes I know these things. I am asking about clearing up enough space to not run out of room for photos. Ty

There’s an app called “Manual” which gives you complete control as if it were a DSLR. It will also produce RAW or JPEG, or both. You can set the ISO and elements of exposure.

also, you will need to contact you provider to see how much it is going to cost you using the phone there. AND in Europe, they like phones, so you will have to be very carefull with it.

Thanks Michal. I rarely use HDR on these type of shots as it tends not to give great results on images with a large difference in the bright and dark parts of the photo. I use the lighting brushes tool in PhotoToaster. With this I can lighten the foreground and darken the sky and as a result even out the light a bit more. Also the lighting brush brings out more detail in the darker areas. Hope this helps.

Hi Linda. It is possible to change the DPI on iPhone photos. You can use an app like iResize. I haven’t tried it yet. Alternatively you could use PC based software.