Vic, If you put your pics onto a windows PC then follow this sequence you will end up with postable images:
1. Open your original image in Paint and you will see part of the image:

- You start here
Then click on the resizing tool, indicated by the green arrow here:

- Above the green arrow
You will open a window showing the size set at 100%:
Now change the 100 to for example 25% and ok, the image will be reduced. Save that with a different filename eg 'original mk2' or something. You can repeat the resizing as many times as you like within reason so you can always go 50% then another 50% rather than a straightforward 25% as I have done. Once you get the original to a size that fits on your screen save that as 'original final' or something, then use that image to post on the forum. the above example looks like this:
and the final image:

- Ready to upload
I hope that helps, have a play!!
