Exposure meter A device built into a camera or hand held to determine shutter speeds and aperture. ISO film speed The international standard for setting film speeds. A photographer can set shutter speed and lens apertures manually . Used for creating special effects and planned exposures. When subjects eyes appear in pictures as large red eyes.
Red eye is caused by the reflection of the flash on the inside back part of ones eyes.
This occurs because the flash is to close to the lens. If the angle of the flash can be changed, this problem can be eliminated. Some new point and shoot cameras now come with red eye reduction or have the person look at a bright source of light just before taking picture. Soft focus Deliberate diffused or blurred images created by filters to soften and create dream style pictures. Transparency film Film giving direct color positives in the form of transparencies.