Home Web Front-end H5 Tutorial 4 recommended courses on change

4 recommended courses on change

Jun 15, 2017 am 10:45 AM

In the previous section, we talked about color and pixels. In fact, in most cases, we don’t need pixel-level operations. We only need to set the overall color. 1. Basic colors Learn while playing in HTML5 (2) - In basic drawing, we mentioned that there are two contextual attributes that can be used to set colors: strokeStyle determines the color of the line you currently want to draw, and fillStyle determines the color you currently want to draw. The color value of the filled area can be a valid string that conforms to the CSS3 color value standard. The examples below all represent the same color. For example: Below we give a simple example, drawing 36 solid circles and 36 hollow circles respectively. When setting the colors for them, we used strokeStyle and fillStyle respectively. The code is as follows: different colors Code highlighting produced by Actipro CodeHighlighter (freewa

1. HTML5 Learn while playing (4)-Changing Colors

4 recommended courses on change

Introduction: In the previous section we talked about colors and pixels. In fact, in most cases, we don’t need pixel-level operations, we just need Just set the overall color

##2. Photoshop introductory tutorial: Distort the changing line

4 recommended courses on change

##Introduction: Many people like the effect of twisting and changing lines like the picture below. Many people usually use vector software to make it. If you use Photoshop, you can only draw a curve. Then use alt ctrl shift t to move and copy over and over again, but the shape of each line is the same, which is relatively rigid. Check out more Photoshop tutorials and found that it actually uses Photoshop's transformation

#. ##3.

Photoshop Basics: Simple production of changing line effects

4 recommended courses on change##Introduction: It seems that many people have asked how to draw a changing line before. They usually say that it is more convenient to use vector software. If you use PS, you can only draw a curve, and then use alt ctrl shift t to move and copy over and over again. However, every line produced in this way The shapes are all the same, which is relatively rigid. After trying it out, I found that it is actually quite simple to use PS to create the changing line effect of vector software: the method is as follows (

4. HTML5 Daily Practice - Application of Canvas Tags - Use of Coordinate Transformation and Paths

Introduction: So far, we have learned a lot of Canvas drawing methods. If we want What should I do if I draw a graph like the one below? We need to deform the rectangle, using coordinate transformation is enough. But when changing graphics drawn using paths, there are more things to consider. because . ...,.

[Related Q&A recommendations]:

javascript - How to implement particle changing animation like this

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