S T E P S to taking a photo October 26, 2020 Reginna Zhidov Hello Photo Folks! I just published this presentation S T E P S to taking a photo. Do me a favor and check it out. Feel free to share and thank you! S T E P S to taking a photo S T E P S Shutter? Aperture? ISO? These instructions are for DSLR and mirrorless cameras.