How to use Canon SX 1 10, I hope photography professionals can answer it!

1, what you said is technically called background blur. The shooting skill of this is to use a large aperture. If you can't choose the maximum aperture by using aperture priority mode, you can manually adjust the shutter speed, and no aperture is preferred. The exposure time can be based on the camera metering, focusing on the focus mode, without multi-point focusing, and the shooting distance should not be too close. My experience used the focal length effect of100 mm.

2。 Like 1, the white particles you mentioned are technically called noise, which is caused by high ISO value. You can adjust the ISO value below 400 (the lower the ISO value, the finer it is).

3. Shutter priority must be moderate. Cannot be higher than 1/2000 seconds. In that case, even if the camera chooses the maximum aperture, it will be underexposed. Try to reduce the speed to11000 seconds and try to find a good balance point step by step.

4.ISO value is closely related to aperture. With each increase of ISO value, the sensitivity is doubled, so the aperture is correspondingly reduced (the aperture value becomes larger). Generally, we will fix the ISO value at 100 or 200, or simply choose the automatic ISO value.

5, the shutter is too slow, even if the anti-shake is turned on, it will be weak. When shooting in hand, the shutter speed should not be lower than1/60s, and it should be increased when using telephoto.

6. When shooting moving objects, you can't simply adjust the shutter speed. You should learn to follow the moving object with the camera and follow the moving object with the locked focus mode. Even if the shutter speed is not high, you can take a clear image (clear subject and blurred background, but that will make the picture more dynamic. )

7. After selecting the shutter priority, the camera will automatically help you select the corresponding aperture for proper exposure, so of course, you can't adjust the aperture any more, and the same is true for choosing the aperture priority. The camera will help you choose the shutter speed, you can't adjust the speed yourself.

8. You can check "Digital Camera Shooting Skills (Introduction)" on the Internet by yourself. There are many online, and I often go to the Pacific photography tribe.

It is suggested that the photographic terms, especially the relationship between ISO, shutter speed, aperture and depth of field, be clarified first, then composition, and then learn some post-technology PS. It's easy to be content in life, but you still need to learn a lot to really become a good photographer.