Lesson 6 – Blend Modes for Tone In this lesson, we will briefly cover the blend modes responsible for contrast and tone adjustment. For a more in-depth review of all the blend modes, please watch the f.64 Elite Blend Modes Course. This content is only available to members, but you can become one today! Head on over to the Shop and choose the f64 Elite Monthly Membership Plan. There are no obligations to stay and no messy contracts and you can come and go as you please! If you are already a member you can log in here.