How to draw a sine wave

Often in constructing different graphs and drawings you are faced with the fact that you need not just straight lines, but also various curved, for example, of a sine wave. In fact, their construction need not be a mathematics genius, it is enough to apply several skills.

You will need

• - Adobe Photoshop

Instruction

1. Open Adobe Photoshop, create a new document of the desired size. Specify the settings that you need: if you need a color picture, the document must support RGB color, and if not, then "Black and white". If you want to make a special background, select an option: "White", "background Color" or "Transparent".
2. In the generated document using the Line tool (located on the Toolbar, which is located in the left side of the screen) to create a straight horizontal line with desired length.
3. Select your direct on the Toolbar at the top of the screen, select menu "Filter". In the opened tab click on "Distort". There, click the "Wave".
4. On the opened panel change the settings in accordance with predetermined values of sine waves you need to build. Be careful, the values of Wavelenght should be the same. When you get a sine wave of the desired view, you can rotate it as needed using the tool "Edit – free transform".