What points should be paid attention to in video editing?

I. Sound and images

For the prevention of film and television post-editing, it is not necessary to strictly correspond to the pict

What points should be paid attention to in video editing?

I. Sound and images

For the prevention of film and television post-editing, it is not necessary to strictly correspond to the picture editing. Generally speaking, the ambient sound is sometimes good and sometimes bad.

According to the waveform and cutting point of the image, it is best to stagger 1-2 frames. Feel it with your eyes and ears. Don't be too persistent and don't conform to the wave pattern and tangent point. Sometimes you need to think about it, with? Environmental scene? (Recorded on the machine) Compared with the ambient sound, the sound corresponding to the ambient sound may be sent to your machine with a slight delay. Pay attention to this in some big scenes and post-production. After all, light and sound travel at completely different speeds.

Second, the normal screen color

One of the characteristics of TV is that the brightness increases and the saturation decreases, but the oversaturated colors are often greasy. One way to solve this problem is to pay attention to the transition of color levels, rather than just focusing on color blocks.

Third, color adjustment.

First of all, remove the color, only look at the gray level, adjust the correct transition and shadow, and avoid excessive adjustment. Then adjust the color block first, which is the biggest part of the color contrast trend. For example, the far color is cool and the near color is warm, which is the process of color design.

In the later editing of film and television, it is necessary to control the color transition so that the transition is not monotonous. Color curve tool has more adjustment control than linear transition.

The adjustment of image quality and color should not obviously lead to the deterioration of image quality. Otherwise, it is best not to adjust or fine-tune.

Fourth, the luminous effect

Generally speaking, the light effect that is too vague and rigid is not very good, so it is better to change it hard and quickly or always. Taste and try to make the most reasonable lighting effect by yourself. For example, draw several layers with PS, and then adjust them in the composition. Although the lighting effect of directly using software plug-ins is simple and practical, it is not suitable for specific problems in many cases.

Please don't abuse the light effect and avoid long-term use. It is best to control the level of lighting effect, even the simplest lighting effect, and set 2-3 layers to adjust the difference between brightness and color.