The specific steps are as follows:
1. Open the Geometry artboard software, click Draw Point on the Drawing menu, Draw points C ( -2,0), D (3,0), and use the segment ruler tool to construct segment CDs.
Draw point C, D, and construct a segment CD by using the draw Point command on the drawing menu
2. Select the Segment CD, and click Point on line Segment on the Build menu to construct point E. Select Point E, click on the "Measurement" m
The specific actions are as follows:
1. Open the Geometry artboard, select the Circle tool in the left drawing bar to draw a circle, and use the Text tool to mark the points on the center and Circle, respectively, O and a.
Draw a circle using the Circle tool and Mark points as the center O Point and a point on the circle respectively
2. Select Point A on the center O and Circle, find the transform in the menu bar, and select Rotate.
the square root format, in the "?" , click on "N+1" to calculate the value and introduce a dynamic computed value, shown as"".
New parameter k, n and calculate value
4. Select "" and point F, hold down SHIFT and click "Edit"--"merge text to points." Hide Point F, Circle and vertical, select Point D (original image), parameter n (original image) and parameter K (iteration depth), hold SHIFT key, "transform"-"depth iteration". Click on the point e, n+1, in the "Structure" to cancel
This example for you to share the HTML5 canvas implementation of an artboard code for your reference, the specific content as follows
The above is the entire content of this article, I hope to help you learn.
Now, a lot of people are using geometric artboards. As we all know, geometric artboards are excellent geometrical drawing software, we can draw various geometries with geometric artboards. The Toolbox contains basic drawing tools, and the following tutorial details how to use the Geometry artboard polygon tool.
The default state of the Polygon tool is to draw the internal tools of the polygon, if the left mouse button is not put on the tool, the pop-
Drawing skills First, the translation animation of the production of graphics
As a professional geometric drawing tool, its appearance makes up for the flaw of Blackboard-type teaching, and uses it to make the figure move, for example, to achieve the translation of ABC along de direction and make animation, the specific production steps are as follows:
Step one draws ABC and line segment de. Open the Geometry artboard, select the left sidebar "pol
A method for demonstrating the changing linear system equation with a geometric artboard
For example, the straight line equation for drawing over Point A (Xa,ya): Y=k (X-XA) +ya, the specific steps are as follows:
Step a new parameter K. Open the Geometry artboard, click on the top of the "Data" menu, in its Drop-down menu, select "New Parameters" command, in the pop-up New Parameters dialog box
which is the geometry artboard drawing point tool?
1. Draw a free point
This is relatively simple, first select the Point tool, and then click in the plot area of the space on it, each click in turn to draw a point.
2. Draw the point on the object
Select the Point tool, move the mouse to the object you want to add, the object will be highlighted, and then click on the object to draw a point on the object.
For example, to draw a point on a segmen
Step one establishes the polar coordinate system. Open the Geometry artboard, click the "Drawing" menu above, select "Coordinate grid"--"polar grid" command in its Pull-down menu, then set up the polar coordinate system.
Example of establishing a polar coordinate system in a geometric artboard
Step two to establish a triangular axis. Mouse in the coordinate system anywhere right
The specific steps are as follows:
1. Open the Geometry artboard software, create a new geometry artboard file. Use the Polygon tool to draw any one of the triangle ABC.
To draw the triangle ABC with the Polygon tool
2. Select the three edges of the triangle, select the "construct"--"midpoint" command to construct the midpoint of the three edges D, E, F, connecting line segments de, EF, DF.
the specific steps are as follows:
Step one draws circles and circles outside the point
Open the Geometry artboard, click the Circle tool on the left sidebar, draw a circle above the canvas, click the left sidebar "point tool", and draw a point outside the circle, as shown in the following figure.
To draw a point sample outside of a circle in a geometric artboard
Step two draw the polar line of
The specific steps are as follows:
1. Open the Geometry artboard software and create a new blank file. Draw a line segment AB in the appropriate area of the artboard using the segment ruler tool.
Draw a segment AB using the line segment ruler tool
2. Double-click a set as the center of rotation, point B by center point a 120 degrees to get point B ', the same way to get other points, the use of "l
How does a geometric artboard draw an ellipse? The geometric sketchpad is a dynamic geometric tool which is suitable for the vector analysis, drawing and function drawing of mathematics, plane geometry and physics. This tool can draw various types of graphics, here the triple Small series to bring you a tutorial to teach you how to draw an ellipse, hope to help.
The distance of one to two points and equal to the fixed length.
Open the Ge
1. Create a document with a size of 500 pixel *400 pixels, press the shortcut key "ctrl+alt+c" to pull up the canvas panel, and set the canvas size to 700 pixels *700 pixels.
2, casually fill a background color, click to save;
3, you can see the exported image blue background color surrounding a blank area, that part of the area is beyond the canvas area;
4, select the Artboard tool, select the artboard
the specific steps are as follows:
1. Drawing graphics
Take the triangle as an example, open the Geometry artboard, and click the Polygon tool on the menu bar to draw a triangle. Select the Point tool to draw the bit-like center of the triangle above the canvas.
Drawing triangles and bit-like centers using the Polygon tool
2. Draw bit-like graphics
(1) using the line segment tool to sequentially connect the vertices and bit-like centers of
The specific steps are as follows:
1. Draw a Circle
Open the geometry artboard. Click the side bar Circle tool to draw a circle O, and then use the DOT tool to find a point on the circle, as shown in the following figure.
Draw a circle O with the Circle tool and take a point a
2. Make the Tangent
Click the sidebar "Custom Tool"--the Circle tool--makes a circle tangent outside the circle.
To make a circle tangent to a point outside
method to rotate a line around a point
Step one draws a line ab in the geometry artboard using the line tool, and uses the Point tool to draw a point O anywhere outside the line, and double click on the point O (set it to the center of rotation);
Step two Select Line AB, and then in the menu, select Transform--rotate--to enter the angle you want to rotate, and click Rotate.
Method two generates a straight line around the point rotatio
Research Report on multimedia information retrieval
1. Introduction
The internet has been developed around the world, with a huge influx of information, to find what they want on the internet has become increasingly difficult, in order to meet the needs of people, many companies have launched their own internet-based search services, such as Google,yahoo, Bai Du, 3721 and so on search engines, which to a large extent, to provide people with access
1. What is media? media is the carrier of information representation and transmission. 2. media category: Sensory media, indicating media, performance media, storage media, and transmission media 3. definition and features of Multimedia Technology: multimedia technology is a computer interactive integrated sound processing, text, and graphic information technology, with integration, real-time and interactiv
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