Is it necessary to use the "save for web and devices" function in photoshop when saving out images for the web? I'm making a portfolio website and when I save out the images of my work using "save for web and devices" the colors appear dull. When I just save them out the regular way ("save as..."), the colors appear correct in my browser, and in some cases the file size is smaller than the ones that were saves out with "save for web and devices". Is this function meant to be used for saving out photographs for the web? Thank you!