When you wish to enter an image into the club projected image assignment you have to resize it so that it is a maximum of 2000 pixels on the longest side,
To do this.
1 Open the image in Photoshop.
3 Ensure that the resample box is clicked. (Its in the light grey area.)
4 In whichever side ( Width or Height ) is longest change the units to pixels and put 2000 into the number area. I have indicated these areas by highlighting them in light grey.
5 Click on OK.
6 Save the image using a new Filename so that it does not overwrite the file.