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Image Grayscale Converter
Convert images to grayscale online. Transform your colorful images into beautiful black and white versions.
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About Grayscale Conversion
Grayscale conversion transforms a color image into a black and white version by removing color information while preserving the luminance (brightness) of each pixel.
Conversion Method:
Gray = 0.299 × Red + 0.587 × Green + 0.114 × Blue
This formula weights colors based on human eye sensitivity
Common Uses:
- Artistic photography
- Print media
- Document scanning
- Image processing
- Design and graphics