Final answer:
The video settings in digital photography and videography are determined by the combination of the device's hardware and the software settings chosen by the user. Resolution affects image sharpness and detail, whereas compression involves reducing the file size which can impact quality. These should be set based on the intended use, whether for printing or screen display and can be adjusted in the camera's resolution and compression menu options.
Step-by-step explanation:
What determines the video settings in digital photography or videography, such as the video format used for preview files and playback, the timebases available, the compression methods that appear in the Video Settings panel, and the available display formats, includes a combination of the camera's hardware capabilities and the software settings available. Resolution is the number of pixels that make up the photo, affecting its sharpness and detail, while compression is the process of reducing the file size by eliminating some of the data, which can affect the image quality.
To set the resolution and compression on a digital camera, locate the resolution and compression menu options in the camera settings. One approach is to choose settings based on your intended use for the images—whether it's for printing or screen display. Higher resolution and less compression usually yield better quality for printing but result in larger file sizes that take up more memory card space. Lower resolution and more compression are often adequate for screen display and will allow you to save more images on your card. Alternatively, you can shoot at the highest quality with no compression and then, if necessary, use photo editing software to compress the images later as needed.
Remember, changing these settings will impact the final outcome, and your choice should reflect your needs and intended use for your photos. It is important to experiment with these settings to find the right balance for your specific scenario.