1. Can you calculate the actual file size of a computer image
Can you calculate the actual file size of a computer image? We will see…

2. WU; Calculating file size- You are given a full color photograph, 24 bit which is 1024(h) wide by 768 high(v)
What is the file size(number of pixels)? ____________
What is the raw file size ? _______________
Calculate the raw file size in bytes _____________
Calculate the raw file size in kilobytes _____________
Finally how big would the image be if it was printed on a 600dpi printer?
___________________________________________________

3. Calculating File Size
Calculating file size- You are given a full color photograph, 24 bit which is 1024(h) wide by 768 high(v)
What is the file size(number of pixels)? 786,432
What is the raw file size ? 18,874,368
Calculate the raw file size in bytes 2,359,296
Calculate the raw file size in kilobytes
Finally how big would the image be if it was printed on a 600dpi printer?
1024/600= “ /600=1.28”