The basic services of the dependency injection container and prism have been mentioned many times in this series of essays, today separate them out specifically to say
1. Why to use a dependency injection container
We know that there is a loose coupling between the modules in the composite application, that is, to minimize the dependencies between modules as much as possible, but in any case from a business perspective, they always have to communica
and pixel coordinate system (basic relationship)
Pixel distance in dx:x direction (length of each pixel in x direction)
The pixel distance in the dy:y direction (length of each pixel in the y direction)
4, the basic formula (on the basis of linear calibration)
5, the overall expression of distortion
Radial Distortion Dr
Centrifugal Distortion DT
Thin Prism Distortion DP
6, three kinds of distortion mathematical model
Radial distortion
Machine coordinate system OC
② image pixel coordinate system Oi
③ World coordinate system ow
④ actual image physical coordinate system OD
⑤ Ideal Image physical coordinate system OU
2. Abnormal variables
At this time, the teratogenic variable can be divided into the x direction and the y direction, this kind of distortion we only consider the radial distortion, the other distortions right to ignore, the radial distortion itself is a certain linear relationship, the following distortion model
://docs.anysdk.com/UnityTutorial Overview: Providing Unity interfaces 2. Easy Access SDK Official website: http://www.1sdk.cn/ Integration Documentation: Http://www.1sdk.cn/omsdk-sdkenter-online/omsdk-sdkenter-online-unity3d.html Description: Local package, charge and free version 3. OK SDK Official website: http://www.oksdk.com/ Integration Documentation: HTTP://WIKI.OKSDK.COM/INDEX.PHP/UNITY_%E6%8E%A5%E5%8F%A3 Brief introduction: Cloud packaging, less function, simple, the channel has overseas
The author of this article is Gavin McLeod, a hardcore Web Geek trapped in the electronic world championship. The article lists 15 syntax highlighting tools that help developers quickly code and optimize code. Each highlighting tool has its own features. (The following is the compilation content)Developers and stubborn Code geeks are well aware of Code Syntax Highlighter (hereinafter referred to as "Code Syntax highlighting tool") as a form of second-level symbols to facilitate Code writing in a
not support xx. xx. xxx style; currently, Google is widely used.
Home page with: http://prismjs.com/
Jekyll does not support it directly and needs to be downloaded.Prism. rbPlug-ins. Download and copy it to the Project"_plugins"Folder.
Prismjs cannot be used directly{% highlight %}Command, but you need to use{% prism %}Command.Code
{% prism ruby %} def show @widget = Widget(params[:id]) respond_to do |
machines use two PRISM chip-based 802.11b wireless NICs. Although many tools (such as Kismet) used in subsequent operations can support a wide range of wireless network adapters, we recommend using a PRISM 2 Chip-based network adapter, this chip can be supported by all the tools we need to use during the cracking process.Wireless NICs generally have two types of antennas: External antennas and built-in ant
Write the frontWebGL is a real hassle. It's a lot more painful than a normal 2d drawing.If you feel that Canvas2d native API is enough for you to toss, then WebGL will make you more helpless.Difficult to draw in the WEBGL process because it only provides the interface to operate the graphics cardWebGL is like the sister of OpenGL. Sister is a process-oriented so sister is the same!(I am my sister)For this, a whole bunch of processes have been lost to us ... No encapsulation, direct use, it's rea
When talking about painting and images, we can't go without talking about color. all the patterns are made up of basic shapes and colors. colors constitute an important part of our image processing. next we will understand the color principle, it will be the basis of our art. painting and images are naturally inseparable from color. all the patterns are made up of basic shapes and colors, which constitute an important part of our image processing, next we will understand the color principle, whi
other modules have no value, we can use a subset of them more conveniently. For example, Wireless Application Forum (WAP) has a reason to merge the basic XHTML structure into its standard to deliver content to mobile phones, however, it does not want to allow WAP documents to merge some user interface features, such as image ing or editing module functions that are not very useful in small screens of mobile phones.
Another advantage of a modular architecture for a DTD or model is that it is eas
How to solve the counting principle problem using Python, and how to solve the counting principle using python
A few days ago, I encountered such a mathematical problem:
Four different colors are used to color the six vertices of the triangular prism. Each vertex must be colored with different ends of each rib. How many different coloring methods are there?
After reading the questions, I was overwhelmed. So I picked up the draft paper and ran it with
. If the network is slow, the experience is extremely poor.
Therefore, I have created ThrottleInvokeCommandAction Based on Blend Interactivity, which can call the command at some time after no operation.Notification of translation completion
Because we do not know when the translation is complete, we can listen to the DOMNodeInserted event to receive a notification. When an event occurs, the method of the registered local object is automatically called. However, the method name in js is differen
PeppermintOS is a Linux release based on LUbuntu. It is designed to be super fast and has low requirements on system resources. Using Mozilla's Prism technology, Peppermint can seamlessly integrate with cloud computing and web-based applications. Other features of the release include automatic updates, simple step-by-step installation, elegant and user-friendly interfaces, and enhanced mobility through direct integration with cloud computing applicati
Software in Linux, read the article to build a wireless access point in Linux. For a full overview of the Wireless network structure and the bridge between the LAN and WLAN, please refer to Linux Wireless Access Point HOWTO
Do not use wireless extensions
Some technologies can help you build a Linux wireless network without using wireless extensions, including Linux-IrDa and BlueZ, which are also Linux Bluetooth stacks. The Linux wireless network technology provides a detailed description
this process are called the covering of objects. Through masking, the game can Virtualize 3D effects.The information contained in MBI can generate the corresponding y64 and Ma2, but no tools are available to achieve this.
The SEC is a logical map.The SEC controls the walking range of a person, the collision between the person and the object, and the voice of the person walking on the map block.The polygon representation in the SEC is different from that in the MBI. The polygon in the SEC can
When debugging the Silverlight project today, I found an error. Note the value of the copylocal attribute. I manually changed the referenced DLL to copylocal = false. The msdn explanation for this attribute is as follows:
The project-assigned valueCopylocalIs determined in the following order:
If the reference is another project, called a project-to-project reference, then the value isTrue.
If the Assembly is found in the Global Assembly Cache, the value isFals
Baidu qiba URL jump can be used for phishing
Baidu qiba URL jump can be used for phishing
Problem URL: http://ssp.baidu.com//ce.wooyun.orgHttp://ssp.baidu.com> http://ssp.baidu.com/homeThat is to say, directly open the http://ssp.baidu.com, the website will jump to the/home page, but the HOST value is obtained from the last // instead of the first //So as long as the http://ssp.baidu.com plus // and then add any site can jump, of course, the premise of normal open is to jump to the site to hav
still an infinite area, where viewpoint e is the vertex of the rib, and the visual plane P is the cross section of the rib. In practical application, the data center is usually located in the visible area (4). Objects completely located outside the prism will be removed, and objects located at the prism border will be dropped. This pyramid is also known as the video body. It is a projection model often use
affects the physical and mental health of radiation surgeons and subjects. The ball tubes, High-Voltage Generators, power supply circuits, and other long-term work in heavy load conditions are also very vulnerable to damage.5) geometric distortion:The principle of CCD Dr imaging is to put a small lens CCD digital camera after the large image booster (14/17). Due to the majority of non-vertical propagation of visible light, therefore, the image is subject to obvious geometric distortion, which i
Phone 7.
JavaScript and CSS changes in IE mobileFor Windows Phone 7
Location Service SampleIs a simple application that records es data from the Windows Phone location service and displays the geographic coordinates of the device.
Mini-browser sampleShows how to use the webbrowser control in your Windows Phone application. The sample takes a URL from the user and navigates to the given page. The sample also automatically adjusts to portrait and landscape modes.
Multi-touch Simulator: St
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