Need to reduced photo size
Have had a ipad 3 for 4 weeks. Want to be able to add photos, down loaded off camera onto a word documnents created in Pages. This I can do but photo data size is too big and with only 2 photos on a page with a lot of text I am ending up with a pdf file to email of over 4mb. Can I reduce photo size (data) within i pad photo albums or do I need an additional App.
I know one option is to reduce size of photo taken in camera, but that is no good if we are travelling for 3 weeks and want to be able to cut, crop or blow up photos when we get home.
Thanks for help