Jaggie tutorial

AirbusA350XWB wanted help with removing jaggies so I made him a short tutorial.

After a few basic editing things to get the photo up to sharpening level, here is our test image:
http://i125.photobucket.com/albums/p...enHunter_1.jpg
(Image copyright to G-BOAD)

Next, sharpen until you see jaggies via USM:
http://i125.photobucket.com/albums/p...enHunter_2.jpg

Here is our image (Over sharpened to better show tutorial):
http://i125.photobucket.com/albums/p...enHunter_3.jpg

Create Duplicate layer:
http://i125.photobucket.com/albums/p...enHunter_4.jpg

sharpen to desired level via duplicate layer:
http://i125.photobucket.com/albums/p...enHunter_6.jpg

With duplicate layer selected, choose eraser tool
http://i125.photobucket.com/albums/p...enHunter_8.jpg

---------------------

To show the effects of the eraser tool, we are going to erase sharpness on the sky (Shown here as grain from over sharpening)

This is our start image:
http://i125.photobucket.com/albums/p...nHunter_10.jpg

After erasing, this is what it looks like (Shown with red line circling erased part)
http://i125.photobucket.com/albums/p...nHunter_11.jpg
-the circled part is what was in the image right before the duplicate layer was created.

Now to show the effects of it on an aircraft:

Before:
http://i125.photobucket.com/albums/p...nHunter_12.jpg

After:
http://i125.photobucket.com/albums/p...nHunter_13.jpg

-------

That is basically all there is to removing jaggies, other people have steps they take but I find those more complicated and un-needed (I.e. lowering the size of the picture in increments)