Explore the nuanced differences between Opacity and Fill in Photoshop in this 16-minute tutorial video. Delve into how these settings interact uniquely with specific blending modes, including Color Burn, Linear Burn, Color Dodge, Linear Dodge (Add), Vivid Light, Linear Light, Hard Mix, and Difference. Learn to leverage these distinctions to create advanced visual effects that would otherwise be impossible. Gain insights into shortcuts and practical applications, enhancing your Photoshop skills and expanding your creative possibilities in digital design.