1, select the background. It is best to have a little distance between the subject and the background, so that the background is easy to blur and the blurring effect is the best.
2. composition. There are many kinds of composition methods, the most commonly used is the "well" method, in which the subject is placed at one of the four intersections of the well.
3. Set the sensitivity. According to the different light intensity, if you shoot flowers outdoors with sufficient light, you need to adjust the sensitivity of the camera to at least 150-200. I usually adjust the sensitivity to 200, because the SLR camera is relatively heavy, and when my hand shakes, I will take the photo as scrap iron.
4. Set exposure compensation. In the case of sufficient light, set the exposure compensation of the camera to negative one degree, so that the photos taken will not appear too bright.
5, large aperture. Use the maximum aperture on the camera lens. The fewer words, the larger the aperture. For example, some camera lenses have a maximum aperture of 2.8 or some lenses have a maximum aperture of 5.6.
It is recommended to use the M position of the camera. Skilled photographers like to take photos with blurred background with M files on SLR cameras. In this case, the blur effect of photo background is the best. Gears or automatic gears can be used.
6. focus. Don't get too close to the subject, it's easy to lose focus. Press the shutter in the upper part of the subject with the lens of the camera, and focus successfully after hearing a slight "beep" sound.
7. Close one eye. No matter the left eye or the right eye, closing one eye will clearly see the subject and background to be photographed.
After setting all the above contents on the camera, hold the lens firmly in the palm of your left hand, hold the SLR camera tightly in the palm of your right hand and press the shutter quickly, so that you will get a photo with a blurred background.