I’m about to take my ICT exam and wanted to make sure the way I’m calculating image size in computer’s memory with compression is correct.
Question example:
You have the following information about the image:
Width – 1920 px
Height 1080 px
DPI 300
Color depth – 24 bit
Compression 10%
What is the size of the image in computer’s memory in Megabytes? Round mathematically to 2 decimal places! (1MB = 1024KB)
Answer: 1920×1080×24×0,9/8/1024/1024=5.3
Is this correct? Thank you for the answer in advance!
