My first attempt at a Grayscale sig...I thought it was pretty good. Until I saw the text..kinda sticks out..a LOT..
try going to blending options then goto blending options default: then turn the opacity down till it blends in kind of, try that
I had already saved over the PSD before I relized to turn down the opacity. :/
lol never save over the psd just rename a to a new file like yourfile is your psd and yourfile2 or yourfile3 could be your gif , jpg