What is the primary goal of applying post-processing techniques?

The primary goal of applying post-processing techniques is to enhance or modify the visual aspects of the photographs. This process allows photographers to refine their images by adjusting elements such as color balance, contrast, brightness, sharpness, and saturation. Through post-processing, a photographer can bring out the desired mood and emphasize key features, helping to convey their artistic vision more effectively.

While converting images into black and white, preparing images for social media, or reducing file sizes are all valid actions that may be part of a photographer's workflow, they are not the overarching purpose of post-processing. Such tasks may be specific applications or outcomes of post-processing, but they do not encapsulate the full scope of what post-processing aims to achieve in terms of overall image quality and artistic expression.