What is the fine-grained topic of the following text: With the low entry level cost of digital photography, many companies and organizations want to cut costs and just buy inexpensive point-and-shoot cameras so they can make their own images from events, avoiding the expense of hiring a professional photographer to create graphically appealing and dynamic images from the event. Only return the topic.
Cost-saving measures in event photography through using point-and-shoot cameras instead of hiring professional photographers