Journal Entry #9
If you want to use the autofocus on your digital camera, you press the hot shoe half-way down. The flash memory is the part of the camera that lets you look over your pictures and delete some of them. Exposure is a picture that is controlled by a combination of the lens aperture and shutter speed. The most common type of compressed image file format used in digital cameras is a JPG file. Macro is the ability of taking small pictures at 1:1 ratio. The symbol of the macro setting is a picture of a tulip. A sutter is the part of the camera that opens and closes to let the light of an image strike the image sensor. Cameras have viewfinders. Viewfinders are the part of the camera that you can look through to make an image.
The types of memory are TIFF, thumbnail, and PNG. TIFF (which stands for Tagged Image File Format) is an uncompressed image file format that is lossless and produces no artifacts. A thumbnail is a small, low-resolution version of a larger image file that is used for quick identification.