Computer Science for IGCSE & O level - Data Representation (Section 14 - No. 14)
Which technique is used to represent an image with less detail in order to save storage space?
Sampling
Lossy compression
Lossless compression
Run-length encoding (RLE)
Εξήγηση
Lossy compression allows for the discarding of data in an image, therefore reducing the file size and detail.