Next, try to select Unsharp Mask in the pop-out menu next to Sharpen. Experiment with other special effects under the Filter menu. You are now ready to size the picture. Under the Image menu, select Image Size . Make certain that Proportions is checked and File Size unchecked at the bottom of the window.
Horizontal pictures display better on Netscape windows.
If the picture is horizontal, make the width 6 inches by highlighting the number in the rectangle to the right of width and placing a 6 and the height will adjust itself to maintain the same proportions. Make certain that the measuring unit is inches. This should give a file size of approximately 300 k. Under the File menu, select Save As . Next to Format select JPEG .