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).
A double exposure image is one where two photos are merged into a single image. It is done in such a way that the images blend into one another, with one photo superimposed on the other. Using an app such as Union, you can blend the images together so that the bottom image is partly visible though the top image.he background image should be your photo of a person, so select the portrait photo that you want to use, then tap the checkmark at the top right. Below is the portrait image of my friend Beth which I used to create the double exposure photo above.