Photoshop - altering TW image file size
I've put together a tw 4 tour with photos taken outside. I've reduced the images file size for ease of use to about 1.8mb per image. I now want to edit the images and remove car number plates etc. When I make the changes, photoshop then asks what quality level I'd like to save it as. I've been keeping it at 12 - expecting this to give me 100 percent of the image at 1.8mb but instead its coming in at much more. Any ideas how I can simply keep the image at the size it was before? I don't want to end up reducing the quality again.
Cheers for any help.