Reducing 1000kb picture file size

I have since found an even quicker way to reduce file size on IPhone.
After choosing your photo ,from your album send it to yourself via email. It will ask you what size you prefer for picture/file size. Just choose the picture/file size smaller than 1000KB.
Once they are received via email just tap the photo/image and a listing will ask where to place the image.

Select. :Save Image

The image will again be placed into your photo album where the original is ,only smaller than 1000kb. That smaller than 1000KB image can now qualify for posting in forums at CTOA. >Just make sure you choose the smaller image when asked.