First of all, a brief introduction.

1, LR color matching parameter: white balance: color temperature+33; Tone-20; Tone: shadow +7 1, white color scale-100; Exposure -0.55, contrast +32, highlight-100; Shadow +7 1, white level-100; Blackness +33, vividness-18; Saturation+17; RGB curve: S-shaped curve to improve contrast.

2, red: hue-3; Saturation+20; Brightness+4; Orange: hue-10; Saturation-44; Brightness+51; Yellow: hue-53; Saturation-70; Brightness+100; Green: hue+34; Saturation-77; Brightness-69; Light green: hue+41; Saturation-79; Brightness-69; Blue: hue-21; Saturation-78; Brightness -5 1.

3, purple: hue+68; Saturation-100; Brightness 0; Magenta: hue+62; Saturation-100; Brightness 0; Color separation hue: highlight: hue 58; Saturation 8, shadow: hue180; Saturation 2.

Second, color matching.

1, color matching refers to changing a specific color to form a color picture with a different feeling. Color matching is the most confusing technology, and it is also very difficult to grasp in practice. Let many fans ask for tutorials everywhere and spend a lot of energy and time on color matching experiments.

2. The process of converting the black-and-white image of a black-and-white photo (or transparent positive film) into another single-package picture. It is usually carried out in two steps. The first step is to bleach the silver shadow on the photo that has been soaked in water. The second step is to decolorize the silver shadow with toner.

3. Reasonable color arrangement is of great significance for creating a comfortable working, working and living environment. Color adjustment can make the environment brighter; Relieve the fatigue of eyes and whole body; Enhance work pleasure and improve labor efficiency; Create a specific environment and embody a certain style and artistic conception; Reduce accidents and disasters and improve work quality; Strengthen the protection of materials, etc.