Instructions
🎨 Grayscale modes
Luminance mode: Uses human eye perception brightness formula for the most natural effect
Average mode: Simple RGB average, straightforward approach
Single channel: Uses a single color channel to create special effects
⚙️ Adjustments
Contrast: Adjust light and dark contrast to enhance visual impact
Brightness: Overall light and dark adjustment to balance exposure
Tone: Add warm or cool tones to create different atmospheres
💡 Shooting tips
• Choose scenes with high contrast
• Pay attention to light and shadow effects and texture details
• Avoid overly complex color combinations
• Consider composition and subject prominence