motion software

How to Use Motion to manipulate Linux surveillance cameras Motionhttp: // www. lavrsen. dk/foswiki/bin/view/Motion/) is a small, lightweight, but powerful application software that can be used to manipulate surveillance cameras on Linux. It works with any camera that supports Linux, including all V4L network cameras, many IP cameras, and anxun Axis cameras. It a

JavaScript motion framework: arbitrary motion of multiple objects (3) javascript framework The first two articles are the motion of a single object. This article describes the motion of multiple objects. For example, different attributes of multiple Divs, such as width, height, font size, and transparency, buffer

It is estimated that motion blur is performed using the speed of movement, but often the motion blur is linearly variable, although at first glance there is no problem, but if you want the fuzzy trajectory of each frame to be curved rather than stiff, A motion blur that uses trail to calculate speed is never going to do that.Here I want to talk about some of the

Javascript perfect motion framework-line-by-line code analysis allows you to easily understand the principle of motion, javascript line-by-line Once you hear this name, you will know that the online effects of this framework can basically be achieved. In fact, the previous motion frame still has limitations, that is, it cannot let several values move one piece.

First of all, please forgive me for posting shuobo here. 1. When a person with the habit of car sickness is driving, it is best to choose the front and back-to-window position in the middle. In this way, when driving a car, the vibration is relatively small, and the second is to open the window to absorb fresh air. 2. carry fresh ginger with you and add 2 slices of ginger in front of the driver, which can greatly reduce the problem of car sickness. 3. Orange Peel: About one hour before the car r

JS perfect motion framework and JS perfect motion framework Function getStyle (obj, name) {if (obj. currentStyle) {return obj. currentStyle [name];} else {return getComputedStyle (obj, false) [name] ;}// note: In a multi-object motion frame, nothing can be shared! Otherwise, a problem occurs. add necessary variables to the attributes of an object. That is, the p

In the previous article "JS Movement-simultaneous movement" said that our motion framework still has a problem, what is the problem that? Make adjustments to the previous procedure.Odiv.onmouseover = function () { //startmove (odiv,{width:300,height:300,opacity:30}); Startmove (odiv,{width:204,height:300,opacity:30});}When the mouse is moved in, we let width not become 300, but become 204, see what will change that??as you can see from the g

The so-called chain movement, is tied up. Many of our movements actually refer to stages, the first phase is complete, and the next stage begins to move.This chain of motion framework is used to deal with these problems.Let's take a look at the previous motion framework, and here's the JavaScript codefunctionGetStyle (obj, name) {if(obj.currentstyle) {returnObj.currentstyle[name]; } Else { returngetC

A swinging motion means that an object is reciprocating around a certain axis within a certain angle. Now we use js to simulate it. The implementation principle is to use setInterval or setTimeout to dynamically change the distance between an element and an axis. First, the element is located near the axis at a certain position (with a speed of 0 ). A swinging motion means that an object is reciprocating

Then the last article "JS Sports-chain movement" continue to tossOur motion framework in the previous article can be perfectly implemented so that an object becomes wider, higher, and more transparent ... it looks perfect!Looks like can drink tea to see the beautiful woman. But the boss suddenly said, let you change the width and transparency of an object at the same time, heart-broken a ground!!!Take the previous

There are many JavaScript effects on the Internet. The biggest feature of these effects is "motion", that is, animation effects. In fact, the use of Javascript in Web pages has become a trend in recent years, and Flash, which has been quite cool in the web page animation field in the past few years, is also a little low-key this year. After all, as a rich clientProgramFlash is a little bulky for the tangled bandwidth, and Flash must have plug-in suppo

Javascript chained motion framework-line-by-line code analysis allows you to easily understand the principle of motionThe so-called chain movement is a link. In fact, many of our sports refer to stages. The first stage is complete and the next stage starts to change. This chained motion frame is used to solve these problems. Let's take a look at the previous motion