The 1970's

Original Portrait of Frank Sinatra - 1973

Color Inverted and Posterized - Level 3

With initials highlighted and circled

After Irfanview processing

Carefree Days Ahead - original

After Adobe processing

After Irfanview processing

Posterized - Level 3

Initials NPR circled 

Value Inverted and Posterized - Level 2

Rockwell

Authentication