What is the introduction of each special effect of adobe premiere?

1. Brightness and brightness. Contrast This video filter effect will change the brightness and contrast of the picture.

2. The channel mixer uses the effect of this video filter, and one color channel can be modified by the composite value of several color channels.

3. Color Balance The effect of this video filter is to use the slider to adjust the distribution ratio of RGB colors, so that a certain color is biased to adjust its brightness.

4. The convolution kernel is a video filter effect, which uses a predefined mathematical expression, inputs data into the predefined expression through matrix text, and calculates the vortex value of pixels around each pixel, thus obtaining rich video effects.

5. When you want to use a color picture as a mask, you should convert it into a gray-scale picture. Using this video filter effect, you can choose the gray level to achieve a more practical effect.

6.Levels, a video filter effect, combines the adjustment functions of parameters such as brightness, contrast and color balance (including color inversion) of the picture, which is more convenient to improve the quality and effect of the output picture.

7. Tone separation (multi-tone color separation printing) This video effect can reduce the number of colors in the original picture, and only keep the basic colors such as red, green, blue and yellow at most; Finally, the color in the original picture is transformed into the color in the advertising poster.

Fuzzy video filter effect group

1. Anti-aliasing The function of this video filter is to average the parts with obvious color changes in the image area, thus making the picture soft.

2. Camera Blur The effect of this video filter is a time-varying blur adjustment method, which can continuously adjust the picture from the clearest to more and more blurred, just like the blurred scene when the camera adjusts the focal length.

3. Directional Blur The effect of this video filter will produce directional blur in the image, thus creating the illusion that the segment is moving.

4. Fast Blur Use this video filter effect to specify the speed of image blur. You can specify whether the direction of the blur is horizontal, vertical, or both. Fast blur produces a faster blur effect than Gaussian blur.

5. Gaussian Blur, a video filter effect, makes the image extremely blurred by modifying the difference between light and dark segmentation points. The effect is the same as using several subordinate fuzzy or fuzzy more. Gaussian is a kind of deformation curve, which is generated by the color values of adjacent pixels in the picture.

6. Ghosting, a video filter effect, transparently overlays the currently played frame on the previous frame, thus creating a ghosting effect, which is sometimes used in movie stunts.

7. Radial Blur The effect of this video filter can make the picture radiate (properly scaled) or rotate and soften.

Channel video filter effect group inversion This video filter effect can convert the color of the picture into the opposite color. For example, the white on the original picture turns black, the red turns green, and so on.

Distorted video filter effect group

1. Bending (bending deformation) The effect of this video filter will bend and deform the picture of the movie clip in the horizontal or vertical direction. The waveform of bending deformation can be sinusoidal, circular, triangular or square. The slider is used to adjust the deformation effect of the video filter effect in the horizontal and vertical directions. The adjusted parameters are strength (deformation strength), velocity (velocity) and width (width). Meanwhile, in the horizontal direction, the moving direction of the waveform can be designated as Left, right (in) and Out.

2. Lens distortion This video filter effect will distort the original shape of the picture. Through the adjustment of the slider, the picture can be spherical concave and convex, horizontally bent left and right, vertically bent up and down, folded left and right, and vertically folded up and down. The comprehensive application of the omni-directional distortion slider can make the picture look like the deformation effect of the haha mirror.

3. Mirror, a video filter, can make the picture appear symmetrical. It takes a horizontal or vertical symmetry axis, keeping the image on the upper left of the axis unchanged, and the image on the upper right is symmetrically supplemented according to the image on the left, just like the mirror direction effect.

4. The effect of pinching (shrinking) this video filter can make the center of the picture extend to the edge, resulting in the effect that the picture is a convex sphere; It can also contract from the edge of the picture to the center of the picture to form a spherical effect, and the picture is concave.

5. Polar coordinates This video filter effect can convert the original picture from rectangular coordinates to polar coordinates, or from polar coordinates to rectangular coordinates.

6.Ripple (ripple) This video filter effect can make the picture form a wave effect, much like the ripple movement on the water. The form of ripple can be selected from sine, circle, triangle or square. Use the slider to adjust the wave force in the horizontal and vertical directions. The adjusted parameters are: deformation strength, velocity and width. At the same time, in the horizontal direction, you can specify the moving direction of the waveform: left, right, in and out. In the vertical direction, the optional moving directions are: upward, downward, inward and outward. It has something in common with Bend, but it is different from Bend in the output picture.

7. Cut (cut) The effect of this video filter is to deform the picture along a curve that changes vertically. At first, it is a straight line, on which you can click to generate several control points.

8. Spherize The function of this video filter is to deform spherically within the maximum inscribed circle of the picture, and change the deformation intensity by adjusting the slider (-100 ~ 100).

9. Rotating this video filter effect will make the picture rotate from the center, and the closer it is to the center, the more intense it will be. You can adjust the angle of the vortex by moving the slider or entering a numerical value (-999 ~ 999).

(Wave) This video filter effect will make the picture form a wave-like deformation effect. There are mainly three parameter adjustment sliders in the setting dialog box: the waveform generator adjusts the slider to generate the shape of the waveform, that is, the number of waveforms (1~ 999); Wavelength adjustment slider, used to adjust the peak spacing (1~ 999); The amplitude adjustment slider is used to adjust the bending deformation degree of each wave (1 ~ 999).

1 1. ZigZag This video filter effect will deform the picture along the radiation direction, and the deformation effect can be adjusted. Set the deformation amount by entering a value (0 ~ 100) in the Quantity text box of the dialog box or adjusting the slider. Set the number of sawtooth waves (1 ~ 20) from the center to the edge of the picture by using the ridge text box or slider.

Image control video filter effect group

1. Black & White (black and white) The effect of this video filter will convert the color picture of the movie clip into a grayscale black and white image.

2. Color balance (HLS) (color balance) The effect of this video filter can change the hue, brightness and saturation of the color pictures of the movie clip.

3. Color Shift This video filter can adjust one of the three channels (red, green and blue) of RGB3 to make the channel move up (up), down (left) and right (right) by 0% ~ 100%. This video filter effect is for making three-dimensional movies, which can only be seen by wearing special filter glasses.

4. Color Transfer This video filter effect can convert all parts of the clip except the specified single color into grayscale images. You can use this effect to highlight a specific area of a clip. You can choose a color from the palette, or use the eyedropper tool to draw a color on the original screen as the color of the channel.

5. Color replacement This video filter effect can change the adjacent colors in the picture by painting a certain color, so it is called color replacement video filter effect. In this way, you can change the local color or paint all the same color. You can also make use of the time-varying characteristics to make the scene change effect of changing colors according to the color scale.

6. Gamma correction (gray correction) The function of this video filter is to make the image relatively bright or dark by adjusting the contrast of the image. It is achieved by correcting (increasing or decreasing) the color of the medium gray scale or the color equivalent to the medium gray scale, rather than increasing or decreasing the brightness of the light source.

7.Medina (median) This video filter effect can replace each pixel with the RGB average of its surrounding pixels.

8.Tint (color) This video filter effect will add a certain color to the picture and form a composite color through segmentation. Adjust the percentage of added color by the slider (1 ~ 100%).

Perspective video filter effect group

1. Basic 3D (Basic 3D) This video filter effect manipulates clips in a virtual 3D space. You can rotate the image around the horizontal and vertical axes and move the image closer to or away from the screen.

2. Oblique Alpha This video filter effect can produce a well-defined stereo effect for the Alpha boundary of the image. If there is no Alpha channel in the clip or its Alpha channel is completely opaque, the effect will be applied to the edge of the clip.

3. Oblique Edge This video filter effect can produce a well-defined three-dimensional effect for the image edge. The edge position is determined by the Alpha channel of the edge image.

4. Projecting this effect will add a shadow behind the clip. The shape of the projection is determined by the Alpha channel of the clip. Unlike most other effects, this effect can create an effect outside the boundary of a clip.

5. Transform the effect of this video filter to apply two-dimensional geometric deformation to the clip. Use it to tilt the clip along any axis.

Pixelized video filter effect group

1. Crystallization This video filter effect can crystallize the color pattern of the current picture, and the number of crystals can be set by the slider. It changes with time, so you can set the crystallization effect of the starting and ending pictures.

2. Facet, a video filter effect, combines pixels with similar colors into polygons to produce the effect of gem carving and painting.

3. Pointillize, a video filter, can break up the color of the picture and replace the smooth picture with dots. You can adjust the size of scattered points (3 ~ 300 pixels) through the slider. The smaller the points, the better the original image will be displayed.

Rendering video filter effect group lens halo This video filter effect can filter out halo with three kinds of lenses, and select light with different intensities to radiate from a certain position in the picture. It is a time-varying video filter effect. The starting position and ending position of illumination can be set to express the moving process of lens light source.

Sharpen video filter effect group

1. Gaussian Sharpen The effect of this video filter is to make the image extremely sharp by modifying the difference between light and dark points, which is contrary to Gaussian blur.

2. Sharpen The effect of this video filter can produce obvious contrast effect between adjacent pixels in the picture, making the image clearer.

3. Sharpen the edge The effect of this video filter can make the bright and dark pixels in the picture form a more obvious contrast and make the image appear clearer.

Stylized video filter effect group

1.Alpha Glow(Alpha glow) This video filter effect is only effective for clips with Alpha channels, and only for the 1 th Alpha channel. It can produce the effect that one color gradually fades or transitions to another color at the edge of the area specified by the Alpha channel.

2. Color Relief This video filter has the same effect as relief, except that it does not suppress the color in the original image.

3. Relief The effect of this video filter is to dilute the color according to the color trend of the current picture, and mainly use gray to depict the picture to form a relief effect.

4. Find the edge. The effect of this video filter can use color coils to color the edges of colored pictures and white lines to circle the edges of gray-scale pictures.

5. Mosaic The effect of this video filter is to replace the bottom image in the source picture with a mosaic mosaic pattern based on the color scale of the picture. By adjusting the slider, you can control the size of the mosaic pattern to keep the original picture.

6. Noise This video filter effect will randomly change the pixel value in the whole image. The noise level (0% ~ 100%) can be specified by the noise quantity option.

7. copy This video filter effect can copy pictures and display up to 4 ~ 256 identical pictures on the screen at the same time.

8.Solarize this video filter effect can mix colors along the direction of the front and back pictures, and select the mixed color by adjusting the slider.

9. strongpoint, a video filter, can perform arithmetic operation on a clip in a certain period or randomly.

10. Texture This effect makes the clip look like material with other clips. 1 1.Tiles This video filter effect will divide the picture into many squares, just like a patchwork tile effect.

12. The video filter effect of Wind will make the picture deformed by wind. Three types of wind can be selected in the method box: wind (small wind), blast (gust) and staggered wind (swaying wind), and the direction of wind blowing can be set in the direction box.

Time video filter effect group

1. Echo This video filter effect can combine multiple frames at different times in a clip. Use it to create a simple visual effect to a complex drag effect.

2. Tone separation time (intermittent) This video filter effect can extract a frame from a certain number of frames in a movie clip. If the specified frame rate is 4, it means that only 1 frame is selected from every 4 original movie frames to play. Due to intentional frame dropping, the picture has an intermittent feeling.

Transform video filter effect group

1. Camera view (camera angle) This video filter effect imitates the camera shooting clips from different angles. Imagine a sphere, the object is located in the center of the sphere and the camera is located on the surface of the sphere. By controlling the camera position, the shape of the segmented image may be distorted.

2. The effect of editing and clipping these two video filters can trim the burr produced by the digital image acquisition card. Using the slider, four edges will be trimmed separately. Pruning can be set in pixels or percentages. After trimming the front edge in this way, four blank edges will be left, and the edge part cannot be eliminated, so it can only be replaced by other same colors.

3. Horizontal Flip and Vertical Flip This video filter effect flips the picture left and right or up and down 180 degrees, just like the reverse effect of a mirror. After the picture is scrolled, it still plays in the positive sequence.

4. Keep horizontally and vertically. The effect of this video filter can adjust the picture to an inclined picture, and use the slider to adjust it to make the picture tilt left and right or up and down. It is a time-varying video filter effect, so it can be set to tilt at the beginning and normal at the end. It may be used in some movie stunts.

5. Image Translation The video filter effect is a typical video filter effect that changes with time, which simulates the shooting effect of the camera lens.

6.Resize The effect of this video filter can change the size of the original picture.

7.Roll This video filter effect can choose one of four directions: up, down, left and right, so that the picture can move up, down, left and right (usually called scrolling).

Video video filter effect group

1. Broadcast color The effect of this video filter will change the color value of pixels, so that clips can be displayed correctly in TV playback.

2. Field Interpolation This video filter effect can use the average effect between scans to interpolate the scan lines lost during image capture.

QuickTime video filter effect group uickTime If QuickTime 4 or later is installed, Premiere will provide video filter effect. The method of applying Premiere effect is the same as that of applying it.