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Stage lighting tricks

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Stage lighting tricks

Release date:2017-11-09 Author: Click:

Nowadays, in many TV and stage production, it is not difficult to see that the stage lighting artists use different lighting effects to add more atmosphere to the program, and many bright lights are actually caused by the light projected from the patterns.


However, patterned films can only make fixed lights through colors and patterns, but for some unique patterns, such as billows, bridges, flames, sky and white clouds, it is impossible for the lighting designers to limit their creativity. Therefore, it is not difficult to believe that the market still has a space for development, which has evolved to the emergence of a dynamic pattern.


In spite of this, only the dynamic patterns do not represent perfectly patterned designs. They must match the patterns to create the most beautiful stage lights on the stage.


Lighting effect: flame in the burning


Manufacturing method: spiral motion picture film + numbered 176 pattern piece or numbered 175 pattern.


Regardless of the dynamic pattern effect, the rotation speed and the image focus will affect the projection effect, so it must be carefully tested and set。 To make the effect of raging fire, you can add about 70% purple red to the blending system and about 90% yellow, so that you can mix orange, yellow and red in motion。


A kinetic pattern that can be considered: the elliptical motion picture can be moved irregularly, and the circular pattern can be considered.


A pattern that can be considered: any standard flame pattern.


Lighting effect: ripples in the water


Manufacturing methods: radiated kinetic pattern + numbered 955 pattern, number 958 pattern piece or numbered 833 pattern piece.


Can be the first to use the slow speed, make the water flow effect is relatively calm; to make more corrugated, can replace a wave like pattern, and radiation can make use of rough water dynamic pattern piece, or oval shaped dynamic pattern pieces to make irregular effect; of course, to to speed up the rotation speed of dynamic pattern piece, can strengthen the effect of irregular。


A kinetic pattern that can be considered: a rough and radiated kinetic pattern can make a flow effect, and a spiral motion picture can add water.


A kinetic pattern that can be considered: linear 401, 402, 501, 504; flower shape 882。


Lighting effect: floating white clouds


Manufacturing methods: cloud shaped dynamic pattern + numbered 163 patterns, numbered 164 patterns, numbered 167 patterns, numbered 168 patterns, numbered 170 patterns.


The manufacturing method of Baiyun is also related to speed and focus. If we use slow speed, we can make white clouds float in the sky, and fast speed can make thick clouds that will thunder and rain.


A pattern that can be considered: a number of clouds with no reticulation can be considered, and a pattern can be selected according to the density and type of the clouds you want.


In summary, the following items should be paid attention to in order to make the dynamic patterns and patterns seamless.


Selection of 1。 patterns


Choosing a pattern is the most fundamental and most important one, because a lot of interesting effects are made by changing the focal length.


2 focus


Adjust the pattern pieces to clear focus, in fact does not reach the ideal stage lighting, and mobile greatly reduce effect is not ideal; instead, the dynamic pattern pieces adjusted to a clear focus, you can move to larger, but the pattern will disappear, and precise projection quality and the direction of movement, the focus will be affected, so, in order to achieve the ideal lighting effects, carefully research focus in fact is very important, it should pay special attention to.


3. direction of movement


Dynamic pattern piece of flexible assembly system, through the DMX 512 signal control, adjust it to any angle, for example, can use the horizontal movement, to produce the effect of clouds floating in the air; or the use of vertical movement, make up the fire, even torrential heavy rain and so on.  Besides, some of them are not direct or lateral dynamic pattern effects. You can try to adjust horizontal or vertical channels, or even move motifs into opposite directions. Besides, it can also decide the rotation mode of the dynamic wheel through DMX control instead of continuous rotation, which is especially useful for projecting fonts or trademarks.


4. speed


Although the speed of dynamic pattern will affect the projection effect, we should also pay attention to the design of the pattern and the dynamic pattern itself。 Too dense or too sparse will also affect the effect。


5. color


Choose the lamps that are equipped with CMY color mixing system. The effect of the dynamic pattern wheel can be smooth and discolouration, and there will be more change options. When the beam refracts, the system will also make color gradation, so that the effect of the dynamic pattern is more three-dimensional.


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