Monthly Archives: September 2021
File Formats:
JPEG: JPEG is a compression algorithm for digital images that is widely used.
PNG: A PNG is the most widely used uncompressed picture format.
GIF: GIF is a lossless picture file format that can hold both animated and static images.
TIFF: TIFF is a popular file format for transferring color or grayscale images into page layout software.
Mandalas:
Depth of Field
Camera Modes:
Automatic: When the camera sets the ISO, shutter speed, aperture, and the flash for you.
Aperture Priority: A setting that allows the user to set a specific aperture value while the camera selects a shutter speed to match it that will result in proper exposure based on the lighting conditions.
Shutter Priority: A setting on some cameras that allows the user to choose a specific shutter speed while the camera adjusts the aperture to ensure correct exposure.
Program: The camera still sets the exposure for you. It chooses the correct aperture and shutter speed for the light available, so your shot is exposed correctly.
Manual: In this mode, you can manually set both the aperture and the shutter speed to any value you want. The camera lets you fully take over the exposure controls.