Computer Science for IGCSE & O level - Data Representation (Section 5 - No. 32)
If an image has a resolution of 1000x500 pixels and a color depth of 8 bits per pixel, what is the total number of bytes required to store the uncompressed image data?
500000 bytes
4000000 bytes
125000 bytes
62500 bytes
Giải thích
Total Bytes = (width * height * color depth) / 8 = (1000 * 500 * 8) / 8 = 500,000 bytes