A kind of LED light source is scratched as setting system
Technical field
This utility model is related to scratch as setting technical field and in particular to a kind of LED light source is scratched as setting system.
Background technology
Mostly scratching at present as background in radio, film and television industry is blue paint casing or blue cloth, and blue cloth can have scrimp, reflective, meeting
Absorb dust, time length is off color, and can fade.The mode color of blue paint can not arbitrarily more become, and two ways is to light
Require all higher, if light polishing is uneven can lead to scratch as effect on driving birds is not good, affect the final effect after scratching as synthesis.
So-called " blue case " is exactly a digital film studio, and production area ceiling, floor and four walls are all used blue paste application, drilled
Member stays and has wherein seemingly been put in a blue big box.Can be blue screen all of in image in post-production
Cover, seemingly in " vacuum " inner performance, scene, stage property etc. make all in computer performer, then are synthesized together with performer.Blue case
Make effect as shown in Figure 1.
Utility model content
The purpose of this utility model is to provide a kind of system and method using LED light source in stingy picture setting, in order to
Solving in prior art due to scratching as background is that the casing or blue cloth two ways requirement to light of blue paint is all higher, if lamp
Light polishing is uneven to be led to scratch as effect on driving birds is not good, and the problem of the final effect after picture synthesis is scratched in impact.
For achieving the above object, this utility model provides a kind of stingy picture setting system, including image processor, controls clothes
Business device, also includes being covered with, by horizontally-arranged, the led scenery screen that background frame is internally formed using LED lamp band, and described led scenery screen passes through letter
Number line and described image processor, server is controlled to be connected.
Additionally, this utility model additionally provides a kind of method for scratching picture setting, comprising:
LED lamp band is covered with inside background frame as horizontally-arranged, formed led scenery screen, wherein led scenery screen pass through holding wire with
Image processor, control server connect.
This utility model has the advantage that the technical program adopts LED light source as stingy picture background color, due to scratching picture
Setting employs self luminous mode setting, can weaken or eliminate the impact to stingy picture background for the extraneous light and interference, make
Become a color even, brightness is adjustable, the specialty of Color tunable is scratched as setting system, can arbitrarily recall scratching of video camera needs
As color.
Brief description
Fig. 1 is the making design sketch of existing blue in the art case.
Fig. 2 is to scratch as the system connection figure in setting system and screen construction figure.
Fig. 3 is the structure chart scratched as setting system.
Specific embodiment
Following examples are used for this utility model is described, but are not limited to scope of the present utility model.
Embodiment 1
Fig. 2 illustrates a kind of stingy picture setting system, and led scenery screen is connected with controlling server, wherein has on led scenery screen
Light source substrate, arranges LED light source on light source substrate, adds one block of soft light plate before led.Using three in the present embodiment
Primary colours LED light source, adding one block of soft light plate before LED light source makes light source evenly, is arranged according to the difference of environment
Different shapes, reaches " blue case " shape that client wants.Due to employing the mode setting of self-luminous led, we can be by
Take field requirement and adjust the color scratching picture setting, such as blue, green, red etc., also scalable scratches the brightness as setting, and cooperation is taken the photograph
The setting of camera reaches preferably scratches as effect.
Specifically, include image processor, control server as setting system as shown in figure 3, scratching, pressed using LED lamp band
Horizontally-arranged be covered with inside background frame, after installing before light bar install soft light plate, using glass cement soft light plate
Four bandings close, and light bar rear board can pull open backward, are easy to keep in repair damage light bar in the future.Led scenery screen passes through holding wire and image
Processor, control server connect, and by controlling server, image processor are sent with instruction, and image processor is to instruction interpretation
Afterwards light bar is carried out with the regulation control of brightness, color, pattern.
This utility model adopts LED light source as stingy picture background color, employs self luminous mode due to scratching as setting
Setting, can weaken or eliminate the impact to stingy picture background for the extraneous light and interference, forge into a color even, brightness can
Adjust, the specialty of Color tunable is scratched as setting system, can arbitrarily recall the stingy picture color of video camera needs.
Although, above with general explanation and specific embodiment, detailed description is made to this utility model,
On the basis of this utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from this utility model spirit, belonging to this utility model will
Seek the scope of protection.