primary color
Restoration-exposure-color-detail-texture
The scope of retouching
Whole (mastering the basic panel) - local (curve) - concrete (color mixer)
First preparations for retouching
Look at the histogram: the data table of light and shade and color.
Analyze the picture for the following problems:
1. Underexposure (pay attention to the details of the picture)
Solution:
adjust the relationship between highlights and white,
darken the bright part, the highlight is brighter than the white
range In the bright part, the white is wider than the highlight.
If the exposure is too high, you can use the shadow to adjust the details.
Adjust the relationship between the shadow and the white and black:
brighten the dark part, and the shadow is wider than
the black. Suppress the dark part, and the black is bigger than the shadow
. 2.
Solve the color problem Tip: According to the principle of complementary colors, the complementary color of blue in the color temperature is yellow, and the complementary color of green is yellow.
Reducing blue can increase yellow, and reducing magenta can increase green
basic layout
The basic panel can control the basic color tone and change the overall
white balance: control color
principle: According to the principle of complementary colors, the complementary color of blue in the color temperature is yellow, and the
complementary color of green is yellow. Red will increase green.
Complementary color: the color of one ebb and flow, adding one color will reduce the corresponding complementary color of the color.
Use the white balance big eyedropper tool to correct the color
and control the light and shadow
curve
Advantages: You can control the light and shade and color, and you can flexibly control the dark side, gray side and bright side of the entire film
to change parts
color mixer
The range of control details includes:
Hue: the appearance of the color
Saturation: the vividness of the color
Brightness: the brightness of the color
Control local details
Mood Color Feelings
Bright: Bright and refreshing
Gray: Soft and quiet
Dark: Deep and depressing
color feeling
Cool colors - cold, fear
Warm colors - happiness, warmth
blue-orange hue
Toning relationship
Soft and hard, the level of contrast determines whether the tone is soft or hard. Low contrast will make the film appear softer, and high contrast will make the film appear tough.
Secondary toning
Rendering of emotions
Great Unity: Unity of Color
Small contrast: don't look monotonous, use two to three shades
Camera Calibration:
Color Mixer: individual channel adjustments
Camera Calibration: overall adjustments