Principles of Design - Emphasis

Top: Original
Bottom: Edited

Temperature: 0
Tint: 0
Exposure: 0
Contrast: +51
Highlights: -59
Shadows: -43
Whites: +38
Blacks: -26
Clarity: +19
Vibrance: 0
Saturation: 0

This photo is emphasis on the plant because its green, and appears to have spikes.