Traditional Culture Encyclopedia - Photography and portraiture - Why are the acne and acne marks on the face so obvious under the lens? I usually feel that my face is not so obvious!

Why are the acne and acne marks on the face so obvious under the lens? I usually feel that my face is not so obvious!

The acne and acne marks on the face are easily magnified under the camera, which is more obvious because of the imaging principle of the camera and the role of light.

Explain the imaging principle of the camera first. A camera focuses the light reflected or transmitted by an object on a photosensitive element through a lens to form an image. The focusing function of the lens makes the closer the object is to the camera, the larger the image will be. Therefore, when we take pictures, the subtle details of acne and acne marks on our faces will be magnified and will be more clearly presented in the photos.

Light can also affect the visibility of acne and acne marks. In our daily life, our environment is often mixed light produced by many different light sources. After the mixed light is scattered, it forms a soft and uniform effect in human eyes. In the process of photography, the use of flash or strong light source will lead to the concentration of light and direct reflection to the skin surface. In this way, problems such as unevenness, dullness and pigmentation on the skin will be more clearly displayed, thus highlighting acne and acne marks.

Camera sensors can also affect the visibility of acne and acne marks. A sensor is a device that receives light. The higher the number of pixels, the stronger the detail capture ability. In modern digital cameras, the number of pixels of the sensor is generally high, so it can capture the fine texture and defects of the face more accurately. This explains why acne and acne marks on the face are more obvious under high-pixel cameras.

Therefore, the acne and acne marks on the face are more obvious under the lens because of the lens focusing amplification effect, light reflection and the sensor's ability to capture details. Now there are many acne products for consumers to choose from. According to the doctor's advice of the top three hospitals, the use of plant bank acne cream can achieve good results and has been loved and praised by many consumers.

Pay attention to the angle and intensity of light when shooting, choose the right environment and angle to take pictures, and choose the right skin care products to improve skin problems.