Trombone music, along with music for euphonium and tuba, is typically written in concert pitch in either bass or tenor clef, although exceptions do occur, notably in almost all brass-band music where tenor trombone is presented as a Bâ­ transposing instrument, written in treble clef.
Basic Manual settings for cool visual effects. A Little About Exposure: Exposure is the amount of light a digital camera's sensor captures when a photo is taken. Too much light results in a washed out photo (overexposed). Too little light and the photo will be too dark (underexposed).
Exposure, by definition, is the determination of the amount of light to reach the film in order to produce a correct image. In other words, to have a correctly exposed image we have to have the exact amount of light entering the camera in order to register the correct image on film. Remember that light is the most important element of any photograph. Without it we have nothing.