The cardinal of audible colors that can be represented by a pixel depends on the cardinal of $.25 per pixel (bpp). A 1 bpp angel uses 1-bit for anniversary pixel, so anniversary pixel can be either on or off. Anniversary added bit doubles the cardinal of colors available, so a 2 bpp angel can accept 4 colors, and a 3 bpp angel can accept 8 colors:
1 bpp, 21 = 2 colors (monochrome)
2 bpp, 22 = 4 colors
3 bpp, 23 = 8 colors
...
8 bpp, 28 = 256 colors
16 bpp, 216 = 65,536 colors ("Highcolor" )
24 bpp, 224 ≈ 16.8 actor colors ("Truecolor")
For blush base of 15 or added $.25 per pixel, the abyss is commonly the sum of the $.25 allocated to anniversary of the red, green, and dejected components. Highcolor, usually acceptation 16 bpp, commonly has bristles $.25 for red and blue, and six $.25 for green, as the animal eye is added acute to errors in blooming than in the added two primary colors. For applications involving transparency, the 16 $.25 may be disconnected into bristles $.25 anniversary of red, green, and blue, with one bit larboard for transparency. A 24-bit abyss allows 8 $.25 per component. On some systems, 32-bit abyss is available: this agency that anniversary 24-bit pixel has an added 8 $.25 to call its caliginosity (for purposes of accumulation with addition image).
1 bpp, 21 = 2 colors (monochrome)
2 bpp, 22 = 4 colors
3 bpp, 23 = 8 colors
...
8 bpp, 28 = 256 colors
16 bpp, 216 = 65,536 colors ("Highcolor" )
24 bpp, 224 ≈ 16.8 actor colors ("Truecolor")
For blush base of 15 or added $.25 per pixel, the abyss is commonly the sum of the $.25 allocated to anniversary of the red, green, and dejected components. Highcolor, usually acceptation 16 bpp, commonly has bristles $.25 for red and blue, and six $.25 for green, as the animal eye is added acute to errors in blooming than in the added two primary colors. For applications involving transparency, the 16 $.25 may be disconnected into bristles $.25 anniversary of red, green, and blue, with one bit larboard for transparency. A 24-bit abyss allows 8 $.25 per component. On some systems, 32-bit abyss is available: this agency that anniversary 24-bit pixel has an added 8 $.25 to call its caliginosity (for purposes of accumulation with addition image).
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