Notes on Gamma
2 days ago
- #sRGB
- #Vulkan
- #Gamma Correction
- Gamma correction is essential for accurate color representation in digital displays.
- Human visual perception is non-linear, affecting how we perceive gradients and colors.
- sRGB encoding optimizes color contrast by aligning with human perceptual sensitivity.
- Vulkan's sRGB formats automatically handle gamma correction for efficient color blending.
- To achieve a perceptually linear gradient, apply the inverse sRGB transfer function before storing texels.