this simulation. Matplotlib is a common data-drawing package for Python. It is based on the NumPy array arithmetic function. Matplotlib drawing function is powerful, can easily draw a variety of statistical graphics, such as scatter chart, line chart, pie chart and so on. Matplotlib is often combined with numpy and scipy for many research fields. They are free tools, but their function is enough to compete with the big guy Matlab in the research community. Basemap is a sub-package of matplotlib
Before you make a trend, you need to prepare some material, such as splash, beam, smoke, starlight or other materials. When rendering, do not need to put all the pictures plus high light, in the characters around the selection of a few suitable location rendering can be.
The final effect of the Photoshop tutorial
1. Open Photoshop to create a new 550 * 1100 pixel file. Select the Gradient tool, set the gradient color # 0f0f0e to # 0101
The effect chart is mainly composed of radial beam and triangular frame. Although each part is simple, it is composed of similar graphics, but it still needs to be blurred and added to the high light operation, so that the effect is more layered sense.
Final effect
1, background production:
We Xinjiang a 1250 * 1550, resolution of 72 pixel/inch canvas, click OK after. Then use the rectangular tool to pull a rectangle and the canvas an
In this tutorial, I will show you the Photoshop image processing software to create an abstract sci-fi-style energy laser beam. We will use some interesting techniques to create these beams, in a spatial context, such as lighting effects, color overlays and image adjustments.
This is the final effect preview:
First step:
Create a 800*800 black background file, with the Spacebrush brush just downloaded, draw some subtle suspension on the
This issue will continue the idea of making light in the last period, continuing to use the same "line brush" to create a highly spatial color beam effect. And the previous period to make the light different places, just change the drawing style and brush properties, using the same brush, but the effect is not the same after the painting, which is the charm of Photoshop brush. 》!
(1) Run Photoshop CS5, execute "file" → "open" command, ope
Single beam production may be relatively simple, but a few or more of the effect of the superposition of beams is troublesome, especially the production of superimposed parts more complex. Because the light will obviously strengthen when superimposed, it needs to be handled separately.
Final effect
1. Create a new 1024 * 768 pixel document with black background, a new layer, a lasso tool to pull out the selection
The effects of light around the characters are often used, but it takes a certain skill to make them dynamic. After the surrounding part of the beam is done, remove the backlight part. Create a new layer, use the gradient tool to pull a desired color to a transparent linear gradient, pull out the beam's selection to add a layer mask to the gradient layer, and then set the animation, just move the gradient from the bottom to the top, and then set the t
First, let's make those colored arcs first.
First create a new green curved path, select the Glow filter, set as shown:
Next, create a new white rectangle above the path, select a radial gradient fill, and do not have a border, as shown in figure:
Cut the new rectangle, the shortcut key is Ctrl+x, and then paste it into the mask of the curve you just made.
Set the mask to grayscale appearance.
At this point, the path has the effect of the fade. At this point we can als
The effect chart is mainly composed of radial beam and triangular frame. Although each part is simple, it is composed of similar graphics, but it still needs to be blurred and added to the high light operation, so that the effect is more layered sense.Final effect
1, background production:We Xinjiang a 1250 * 1550, resolution of 72 pixel/inch canvas, click OK after. Then use the rectangular tool to pull
PS Create an abstract flame beam using filters and layer overlays
Final effect
1, create a new document. I set it to 800x600 size. Select the Paint Bucket tool (G) to fill the background with black and then copy a layer (CMD+J).
2, go to "filter > Render > Lens halo" and place the halo in the right place.
3, repeat the second step, and then place a halo to another position that you think is appropriate.
4, go to "Filter > Pixel > Copper
The principle of this tutorial is very simple, that is, press CTRL + ALt + Shift + t combination to copy the good graphics according to certain rules. However, the choice of graphics is very important, it is best to use their own to make the beam graphics. In the production of this tutorial if you want to save time, you can directly use the 7th step of the good background picture.Final effect 1
Final Effect 2
More curved beam wallpaper production may be more time-consuming, because each curve in the diagram needs to be hooked up with a pen, and radian to nature, when the production needs patience and careful. As for the light sense rendering is a little simpler, it can be done with brushes and filters.
Final effect
1, create a new wallpaper size document, such as 1024 * 768 pixels. Select the Gradient tool, and the color setting, shown in Figu
This paper introduces a method of producing a projection beam. The general process: first find the right material picture, adjust the color with a gradient or brush the highlight part of the rendering out, and then hand-made some light beam and spot can be.
Triple recommended: photoshop7.0 Mini version free download | Photoshop CS5 Chinese free Download | Photoshop free Download
Original
Final eff
Simple things are not easy to make, although the details are not much, but the color transition of the beam is difficult to control, local cohesion and transition of the part of the need to be hand-made to render, the time to be very careful.
Final effect
1, although the small beam, but also can be split, the need to complete the main part of the following figure.
2, create a new group
The effect drawing is divided into two parts: the beam and the spot, the beam with the processed text brush stroke path to get, but all have to undergo careful setting;
Final effect
1, a new 1280 * 1024, resolution of 72 of the canvas, the background selected white, the following figure.
2, in Figure 2 right click on "Picture Save as", keep to this machine, text for PNG form
This tutorial teaches triple friends to use PS Filter and deformation tool to make fantasy beam, the tutorial is not difficult to make, the beam effect is very beautiful, forward and triple friends to share the study, first to see the final effect of the picture bar:
Triple recommended: photoshop7.0 Mini version free download | Photoshop CS5 Chinese free Download | Photoshop free Download
The speci
The effect picture looks very concise. But the beam inside is more troublesome to make. First use a pen to check out the selection, and then use the brush slowly to paint the effect of the half transparency.
The effect picture looks very concise. But the beam inside is more troublesome to make. First use a pen to check out the selection, and then use the brush slowly to paint the effect of the half transpar
This tutorial makes the method of luminous beam more commonly used. The operation is also relatively simple, first use the path tool to make the desired beam shape, fill color with layer style and so on plus the luminous effect. Later can be copied several layers with blur filter appropriate blur to increase the glow effect.Final effect
1, new file 600*413 Black Bottom,
Review a bit of line tree, only to find the line tree or do too little, many forgetSegment tree has the following functions: RMQ, Interval sum query, single point update, interval updateForgot to delay the update when the interval was updated, here at the beginning WA.Say the idea of the problem:With each point as the lower-left corner of the rectangle, draw all the rectangles to the upper-right corner of the rectangle with any point in the area with the most overlap of the rectangle, which is t
Label: style blog HTTP Io color ar OS for SP
Question: N, W, H (1
W * H is a range that can be shot.
Then, the coordinates x, y (-20000
Q: How many points can be shot at a time.
Very bare scanning line segment tree
Why didn't I write such questions at the scene ??????
1 #include Hdu5091
[Line Segment tree] hdu5091 beam cannon
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