CN110727160A

CN110727160A - Self-service certificate photo shooting frame

Info

Publication number: CN110727160A
Application number: CN201910861528.0A
Authority: CN
Inventors: 吴中天; 孙颖莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-01-24

Abstract

The invention provides a self-service certificate photo shooting frame, wherein a multi-angle photo distribution frame and a camera position are arranged in the shooting frame, and the camera position and the multi-angle photo distribution frame are relatively fixed and can synchronously move up and down; a plurality of light sources are arranged in the multi-angle light distribution frame, and light emitted by the light sources is not completely parallel. The invention can meet the basic requirement of self-service certificate shooting, and is additionally provided with the multi-angle light distribution frame to build a multi-angle lighting beautifying effect similar to a photo studio, and the camera, the light and the face position are optimally matched by synchronously moving the camera position and the multi-angle light distribution frame to the height most suitable for a photographer, so that the success probability of shooting is maximized, and a better shooting effect is achieved.

Description

Self-service certificate photo shooting frame

Technical Field

The invention relates to a self-service certificate photo shooting frame, in particular to a certificate photo shooting device.

Background

The technical requirements of the photographers on the photography of the certificate photo are not high, and the photography gear, the aperture control and the photography distance are relatively fixed, so long as the special requirements of the certificate photo photography (such as chest cutting, pure background, eye level, uniform left and right head portrait and the like) are met. Therefore, in recent years, the self-service certificate photo shooting device which saves manpower and improves efficiency is endless and is rapidly popularized in the market.

However, a trend of returning to the studio for "the best quality photo" is gradually appearing in the market, which is because the photo-capturing devices in the market cannot obtain the capturing effect in the studio. In addition to the technical problem of the photographer, there is an important problem that the obtained photographing effect is excellent because the light sources in the studio are different.

Photographers know that light can have a large effect on the shooting effect. The lighting in the studio is far superior to the common self-service certificate photo shooting device in the lighting angle and color temperature.

First, in terms of the intensity of the light, soft and bright light is used in the studio, soft shadows do not mask facial expressions, wrinkles are minimized, and subtle complexion and color tones are displayed. A common self-service certificate photo shooting device usually adopts a common light source, and the brightness cannot be adjusted along with the environment where the shooting device is located.

In terms of light, the studio often adopts uniform and soft multi-angle professional light distribution, which is divided into front light, overhead light, side light, backlight and the like. There are also special skills, such as to avoid shadows caused by flashing lights, by directing the light head upwards and reflecting the light from the ceiling, so that the light is more gentle on the face of the person. The common self-service shooting device is difficult to realize by the multi-angle shooting and polishing technique.

Finally, the photographer also avoids the deviation of color temperature by the combination of cold and warm light sources. For example, a warm lamp with the color temperature of about 3200K is selected from the left side and the right side, a cold lamp with the color temperature of about 5600K is selected from the top, and the face color is prevented from being too yellow or too white through cold and warm mixing, so that the shot portrait is natural and is closer to the real face.

Therefore, it is easy to explain why consumers want to spend tens of times or even tens of times of prices, and also go to a studio to shoot the identification photo. In terms of shooting effect, the certificate photo shooting device on the market at present has a larger promotion space.

Disclosure of Invention

The invention aims to solve the technical problem of providing a self-service certificate photo shooting frame which has a good shooting effect and can distribute light at multiple angles. Therefore, the invention adopts the following technical scheme: a multi-angle light distribution frame and a camera position are arranged in the shooting frame, and the camera position and the multi-angle light distribution frame are relatively fixed and can synchronously move up and down;

a plurality of light sources are arranged in the multi-angle light distribution frame, and light emitted by the light sources is not completely parallel.

By adopting the technical scheme, the self-service certificate photographing system can meet the basic requirements of self-service certificate photographing, meanwhile, the multi-angle light distribution frame is additionally arranged, the effect similar to multi-angle light distribution of a studio is created, the camera position and the multi-angle light distribution frame synchronously move to the height most suitable for the face of a photographer, so that the camera, the light and the face position are optimally matched, the success probability of photographing is maximized, and a better photographing effect is achieved.

The invention can also adopt the following further technical scheme:

further, the plurality of light sources are arranged in a ring shape.

Further, the irradiation angles of the plurality of light sources can be adjusted respectively.

Further, the plurality of light sources specifically include a light source located at the top, light sources located at the left and right sides of the side, and a light source located at the bottom.

Furthermore, the shooting frame comprises a front upright post, a slide rail is arranged in the front upright post, and the camera position is arranged on the slide rail.

Furthermore, a second sensor and a motor connected with the second sensor are arranged on the shooting frame, and the motor is connected with the multi-angle light distribution frame.

Furthermore, the motor is arranged in the front upright post and drives the camera position and the multi-angle light distribution frame to move along the slide rail together.

Through the technical scheme, the face can generate soft light and shade change by selecting different multi-angle light distribution according to different shooting requirements, the face has more volume and beauty, and the shooting effect is better.

Drawings

Fig. 1 is a first schematic structural diagram of a self-service certificate photo shooting system of the invention.

Fig. 2 is a schematic structural diagram of a self-service certificate photo shooting system according to the invention.

Detailed Description

Example 1

Referring to the attached drawings, the figure comprises a multi-angle polishing rack 1, a camera position 2, a front upright post 4, a cross beam 5, a rear upright post 6, a slide rail 7, a base 8, a backrest connecting part 9, a backrest 10, a long armrest 11, a short armrest 12, an accessory box 13, a first sensor 14 and a second sensor 15.

Specifically, the invention provides a self-service certificate photo shooting frame, wherein a multi-angle light distribution frame 1 and a camera position 2 are arranged in the shooting frame, and the camera position 2 and the multi-angle light distribution frame 1 are relatively fixed and can synchronously move up and down; a plurality of light sources are arranged in the multi-angle light distribution frame, and light emitted by the light sources is not completely parallel.

Specifically, in the present embodiment, the camera position 2 and the multi-angle lighting fixture 1 move up and down together with the height of the face of the person to be photographed, and the distance between the multi-angle lighting fixture and the face is relatively fixed in the vertical direction. The reason is that the lens is too close to be easy to deform, and the lens is too far away from the light effect and not good, so the positions of the light distribution frame and the human face are set to be relatively fixed, and the light distribution frame is specifically adjusted according to the size of an actual product.

The reason why the present invention provides the camera station 2 instead of providing the built-in camera is that the user can use the built-in camera of the present invention, or can use the camera carried by the user or even a mobile phone to take a picture when using the self-service certificate photo taking stand of the present invention.

The plurality of light sources may be arranged in a circle, wherein the circle may be rectangular, square or circular.

The illumination angles of the plurality of light sources can be adjusted respectively, which means that the illumination angle of light is adjustable, that is, the included angle formed between the light emitted by the light sources and the plane on which the circle formed by the light sources is enclosed can be adjusted. The photographer can conveniently fine-tune the angle according to the facial features of different models.

The plurality of light sources can also form a three-dimensional hemisphere shape to cover the face.

The plurality of light sources specifically comprise a light source positioned at the top, light sources positioned at the left and right sides of the side surface and a light source positioned at the bottom. For better effect, the brightness of the plurality of light sources can be adjusted respectively, so that each light source can be set with brightness respectively. For example, in well-lit windows and in shaded rooms, the brightness required may vary in sunny morning and on rainy days. To achieve the technical purpose, in the implementation, a brightness editing chip provided with the plurality of light sources or a light-transmitting plate capable of replacing the plurality of light sources may be adopted.

Thus, by fine-tuning the angle and brightness of each light source, the needs of each model can be fitted. Some people with too high cheekbones are not suitable for strong contrast; some people have flat five sense organs and can look stereoscopic by enhancing contrast; some people have narrow faces and need to be put on the side of a high position to form a light and a contour.

In order to achieve further technical effects, the present invention may further include color temperature editing chips of the plurality of light sources, or preset a most suitable color temperature for different markets and target groups. The brightness editing chip and the color temperature editing chip can be combined into one or can be separately arranged.

In this embodiment, the light sources with different angles arranged in the multi-angle light distribution frame 1, specifically, eight groups of light boxes formed by splicing together form the multi-angle light distribution frame 1 with an arc surface, and illuminate a human face in eight specific directions. The eight groups of lamp boxes comprise eight groups of lamp boxes forming a ring shape, which jointly form the multi-angle light distribution frame 1, and the multi-angle light distribution frame is greatly different from plane light sources such as common beauty lamps. Specifically, there are four differences:

first, a change in the irradiation angle is brought about.

In the photography studio, because the photography light source is far away, the main light is almost parallel light, and the light and shade change is obvious during irradiation, soft light supplement needs to be carried out on the side surface, which is not only the reason of a light supplement box or a light supplement plate for the photography studio, but also the reason that the photography studio can take a better effect. The invention is used for close-range shooting, the effect of front, vertex and side polishing is simulated by multi-angle irradiation in the arc surface range as small as possible, the face is huge and more three-dimensional, the eyes of a shooting object can be opened due to the soft and bright light, the soft shadow can not cover the facial expression, wrinkles and scars can be weakened, fine skin color and tone can be displayed, the satisfaction degree of a user is improved, and the distortion sense of the beauty of software can not be caused.

Secondly, eight groups of lamp boxes, each group can be respectively set with brightness, which brings brightness changes of different light sources.

The eight groups of light boxes of this embodiment are combined by different transparent materials, and can be respectively set with brightness, so as to meet the light requirements in different directions. Editing a light combination mode according to the facial contour characteristics of the Chinese, for example, a highlight direction light box needs more direct lighting; the dark part direction lamp box meets the requirement of floodlight. The face is shaped to be more three-dimensional and more layered by using the lamplight.

The eight groups of lamp boxes have brightness changes, which means that the illumination on the periphery of the face is different. The light distribution principle of the invention is that a plurality of light sources with different angles and different brightness are at a certain distance from the face of a person to enable the light sources to be as close to parallel light as possible, but light-transmitting plates with different light-transmitting properties are adopted at the angle of a main light, so that the main light position has a soft light effect and can bring light and shade changes. The face is more voluminous and beautiful.

It should be noted that, the present embodiment is provided with eight groups of light boxes for convenience of production, and the present invention is not limited to the eight-grid format. For example, the invention can also adopt a whole integrated hemispherical surface or cambered ring type light distribution frame, as long as a light source for irradiating at a plurality of angles is arranged in the light distribution frame.

And thirdly, the eight groups of lamp boxes can be respectively adjusted in brightness and color temperature, and various brightness and color temperatures aiming at different crowds can be preset according to the sales requirements of different regions. For example, in the version sold in mainland China, aiming at the actual situation that the yellow figure is not deep as the white figure, the brightness of different lamp boxes is adjusted by presetting light-transmitting plates of different lamp boxes, so that the shot face is more stereoscopic; and meanwhile, the color temperature LED chips of the light sources with different angles are customized, for example, the optical coefficient can be adjusted according to the skin color of the yellow people, the color rendering property of an R9 area is improved, and the skin color of the photo is more ruddy and healthy.

And fourthly, the high light in the eyes of each portrait photo is ensured by the angles of the multi-angle light distribution frame 1.

Whether the eyes of the person catch the mind of determining whether the portrait photo succeeds or not. The invention fixes the relative positions of the human face, the light component and the camera component, thereby ensuring that each portrait picture has highlight, brightness and permeability in eyes, and everyone looks spiritual.

Through the four points, the invention simulates the effect of the integrated light distribution frame with relatively lower cost and relatively simple operation mode compared with a photographic room, thereby bringing about great improvement of the photographing effect.

This embodiment includes front column 4, be equipped with slide rail 7 in the front column 4, camera position 2 is located on this slide rail 7.

The shooting frame is provided with a second sensor 15 for measuring the height of the face and a motor connected with the second sensor, and the motor is connected with the multi-angle light distribution frame 1. The motor is arranged in the front upright post 4 and drives the camera position 2 and the multi-angle light distribution frame 1 to move along the sliding rail together.

Specifically, the camera position 2 is arranged on the multi-angle polishing frame 1, the multi-angle polishing frame 1 is arranged on a sliding rail 7, the sliding rail 7 is arranged on the front upright post 4, and the multi-angle polishing frame 1 and the built-in camera 2 move up and down along the sliding rail 7 on the front upright post 4 under the action of a motor in the upright post 4.

The slide rail 7 is subjected to dustproof treatment.

And a second sensor 15 is arranged on the multi-angle light distribution frame 1, and is used for measuring the face height of a shot person and automatically lifting.

The self-service certificate photo shooting system comprises a base 8 and a rear upright post 6 besides a front upright post 4, wherein the front upright post 4 is connected with the rear upright post 6 through a cross beam 5.

The back upright post is characterized in that a backrest 10 is arranged on the back upright post 6, the backrest 10 is connected with the back upright post 6 through a backrest connecting part 9, and a first sensor 14 for measuring whether a person exists is arranged on the backrest 10.

Therefore, when the multifunctional face-mounted light distribution frame is used, a person to be shot walks into the shooting frame and leans against the backrest 10, the first sensor 14 can measure whether a person is present, and the second sensor 15 can measure the height of the face, so that the camera position 2 and the multi-angle light distribution frame 1 are adjusted to be aligned to the face, the positions of the light, the camera and the face are relatively fixed, and the best effect is achieved.

The left side and the right side of the backrest 10 are respectively provided with a long armrest 11 and a short armrest 12, the long armrest 11 is provided with an accessory box 13, and a printer, a jewel box and the like can be arranged inside the accessory box.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims

1. A self-service certificate photo shooting frame is characterized in that a multi-angle photo distribution frame and a camera position are arranged in the shooting frame, and the camera position and the multi-angle photo distribution frame are relatively fixed and can synchronously move up and down;

2. The self-service credential camera rig according to claim 1, wherein the plurality of light sources are arranged in a circle.

3. The self-service credential camera rig according to claim 1, wherein the illumination angles of the plurality of light sources are individually adjustable.

4. The self-service credential camera stand of claim 1, wherein the plurality of light sources comprises a top light source, side light sources, left and right light sources, and a bottom light source.

5. The self-service rack for taking photographs of certificates of claim 1, wherein the shooting rack comprises a front upright post, a slide rail is arranged in the front upright post, and the camera is arranged on the slide rail.

6. The self-service certificate photo shooting frame as claimed in claim 1, wherein the shooting frame is provided with a second sensor and a motor connected with the second sensor, and the motor is connected with the multi-angle photo distribution frame.

7. The self-service rack for taking photographs of certificates of claim 6, wherein the motor is arranged in the front upright post and drives the camera position and the multi-angle optical distribution rack to move along the slide rail together.