Umrechnung cm in Inch

\( 1 Inch = 2,54 cm\ \ \ |:2,54\\ \frac{1Inch}{2,54} = \frac{2,54cm}{2,54} = 1cm \\ 30cm \cdot 18cm =30\frac{1Inch}{2,54} \cdot 18 \frac{1Inch}{2,54}=11,81Inch \cdot 7,09Inch \)

Anzahl der Pixel

\( Auslösung = \frac{300px}{Inch} \\ 11,81Inch \cdot 7,09Inch= 11,81Inch \cdot \frac{300px}{Inch} \cdot 7,09Inch \cdot \frac{300px}{Inch}=(3543 \cdot 2127)px = 7535961 px \)

Datenmenge

\( Farbtiefe = \frac{24bit}{px} \\ 7535961px \cdot \frac{24bit}{px} = 180863064bit \)

Umrechnung in Byte

\( 1B=8bit\\ \frac{1}{8}B=1bit \\ 180863064 \cdot \frac{1}{8}B = 22607883B \)

Umrechnung in Mebi

\( 1Mebi = Mi =ki \cdot ki =2^{10} \cdot 2^{10}= 1024 \cdot 1024 = 2^{10+10} = 2^{20} \\ \frac{22607883B}{ 2^{20} } = \frac{22607883B}{1024 \cdot 1024}=21,56MiB \)

Last modified: Tuesday, 29 March 2022, 12:14 PM