angelan1982

Hi, i am sooo very new here. and i am tryen to make my picture black and white with some color.. I figured out how to do it by going to duplicate layers, then blck and white then eraser to what i want colored...BUTTTT when i mess up and i get color in the parts i dont want color HOW DO I fix my mess up???? Plse help me... Thank you sooo much, angela