2. Complimentary Colors- Remember the color wheel from art class? Watch for complimentary colors for pleasing images. Certain colors work together better than others. Red and green, blue and orange, yellow and purple are all examples of complimentary colors, when placed together they stand out more and appear brighter and more colorful.
3. Use Depth of Field to Your Advantage-** To blur out background use a wide-open aperture. If the background is important to your image use a smaller aperture. Use the right aperture to keep your subject in focus.