Final answer:
Online photos should generally have a small file size, which is achieved by adjusting resolution and compression. High resolution is good for printing, but for online purposes, moderate resolution and higher compression, which leads to smaller file sizes and faster loading times, are preferable. The balance must consider technical requirements and the desired tone of the content.
Step-by-step explanation:
Photos that are published online should generally have a small file size to ensure they load quickly and save bandwidth. This can be achieved by adjusting the resolution and compression settings on your digital camera. A higher resolution means more pixels are used to create the photo, providing more detail, which is beneficial for printing, but results in a larger file size.
Using more compression can significantly reduce file size by discarding unnecessary color information, although this may lower the quality of the image. For online viewing, where high detail is not as critical, and speed and storage are more important, photos with moderate resolution and higher compression are usually sufficient.
It's essential to balance these factors based on the technical requirements of the platform where the photo will be displayed and the nature of the content. Over-compression may make images look pixelated or blotchy, failing to convey the intended message properly or fit the tone of the accompanying text.