The branches are nothing but copies of the same basic shapes rearranged, resized and flipped. The book focuses on the core concepts of computer aided geometric design and provides a clear and illustrative presentation of the basic principles, as well as a treatment of advanced material including multivariate splines, some subdivision techniques and constructions of free form surfaces with arbitrary smoothness. The ideas and techniques of software testing have become essential. Close draw, then press and hold down the f8 key and start draw. Ive used wordpress since day one all the way up to v17, a decision im very happy with.
Software testing techniques powerpoint ppt presentation. Jerry gao software testing techniques software testing techniques software testing techniques jerry gao, ph. The first book to explore one of the most important developments in software engineering in recent years, object oriented software testing is an important addition to your software development library. Unit 3 transaction flow compiled with reference from. Software testing cmuece carnegie mellon university. Dec 18, 2003 powerpoint mvp, echo swinford has a nice tutorial on using bezier curves in powerpoint on her site. This document is highly rated by students and has been viewed 330 times. In this video you will learn how to create tree icons or shapes for use as business concepts. Bezier geometric continuity problem with bezier curves to make a long continuous curve with bezier segments requires using many segments maintaining continuity requires constraints on the control point positions the user cannot arbitrarily move control vertices and automatically maintain continuity the constraints must be explicitly maintained. It was published in 1983, but most of the references predated 1980. While the tutorial was created for older versions of powerpoint, the basic principles work the same in any version of powerpoint. In class, give students a copy of the presentation methods handoutit should include lettering rules front as well as lettering strokes back. Ppt software testing methodology powerpoint presentation.
Software testing techniques, 2nd edition by beizer, boris and a great selection of related books, art and collectibles available now at. It can represent multivalued curves multipleyvaluesforanxvalue. Software testing boris baizer ppt by sathishkumar m issuu. Every professional and commercial software development organization spends a great deal of time in the testing and validation of their software. Every chapter has testability guidelines that illustrate how the technique discussed in the chapter can be used to make software. And while it does take practice to get used to the way the bezier tool works, the time you spend is worth it, since the reward is being able to draw any shape you want. There is a plethora of testing methods and testing techniques. This is the second video of the 3 part series on the bezier tool. Software testing, depending on the testing method employed, can be implemented at any time in the developmentprocess. Jun 29, 2012 software testing techniques by boris beizer by sasidhar kareti june 29, 2012 0 every professional and commercial software development organisation spends a great deal of time in the testing and validation of their software. Have students follow along on their handouts as you go through each rule. Its a fancy french name for a simple curve, used in computerbased vector programs. A good presentation isnt about being a naturally gifted.
You can combine curved and straight segments to make all kinds of closed and open shapes. He is working as a senior software engineer testing at centurylink technologies india pvt ltd, bangalore. Sep 02, 2014 in this video you will learn a practical way to use the bezier curve tool in powerpoint. Software testing techniques by boris beizer pdf software testing techniques, 2nd edition boris beizer on. Jul 23, 2017 wikipedia reference boris beizer, software testing techniques, 2nd ed. Also known as structural testing, this technique requires some progr. Looks like you have a messed up workspace environment. How to work with bezier curves in adobe illustrator. We can never be certain that a verification system is correct either. Ppt software testing techniques powerpoint presentation, free. Apr 28, 2020 software testing strategies powerpoint presentation, engineering notes edurev is made by best teachers of.
Boris beizer was an american software engineer and author. Ppt testing techniques powerpoint presentation free to. He wrote many books and articles on topics such as system architecture and software testing. Bezier tool coreldraw graphics suite x5 coreldraw community. Then you have a system of 2 equations and 2 points that you need to solve, where the equation is the parametric equation of a bezier curve at the t values youve chosen. Software testing techniques 2nd by boris beizer abebooks.
These can be quite helpful in sharing the utility of your product or service and can even be used for live sales demos where you may be interested in presenting some details of the product or service, before putting your oral presentation skills to work. I also leverage jetpack for extra functionality and local for local development. A mature view of software testing is to see it as a process of reducing the risk of software failure in the field to an acceptable level bezier 90. He carefully distinguishes between testing and debugging, and advocates these as separate activities. Bezier curves continuity conditions c0, c1, c2, g1, g2 creating continuous splines c2 interpolating splines bsplines catmullrom splines 1. Usually, an implicit curve is defined by an implicit function of the form. Contents objective 1 black box testing technique 2 white box testing techniques 3 grey box testing techniques 4 never ending techniques 5 3. Algorithm for deriving control points of a bezier curve from. One of the most effective and novel method among the new presentation methods includes video presentations. The testing process, driven either by legal or financial requirements, can be expensive and may thwart the planned deployment of the application. Presented by saptarshi dutta chowdhurymca, heritage institute of technology 2. Do you have any experience working on this technique. In this movie, mike demonstrates the bezier pen tool and how you can draw items that are impossible to make any other way in quarkxpress.
Ppt concrete testing powerpoint presentation free to. The book focuses on the core concepts of computeraided geometric design cagd with the intent to provide a clear and illustrative presentation of the basic principles as well as a treatment of advanced material, including multivariate splines, some subdivision techniques and constructions of arbitrarily smooth freeform surfaces. To solve this, you need a parameter t value for both of the sample points. Public speaking is one of peoples biggest fears in the world, but delivering a great oral presentation or speech doesnt have to be terrifying. Since 2001, processing has promoted software literacy within the visual arts and visual literacy within technology. Slides from a testing class ignoring the parts about cactus. Software testing techniques, 2nd edition is the first booklength work that explicitly addresses the idea that design for testability is as important as testing itself not just by saying that testability is a desirable goal, but by showing the reader how it to do it. More than 50 million people use github to discover, fork, and contribute to over 100 million projects.
Csstricks is created, written by, and maintained by chris coyier and a team of swell people. These curves can be scaled indefinitely without losing their smoothness. Ppt chapter 14 software testing techniques powerpoint. Curves2x3 draws 2 curves with 4 control points one of 3 ways. Software testing pdf generated using the open source mwlib toolkit. Bezier courves can really help you to draw some interesting curves for your presentations and achieve great effects for your powerpoint presentations. This book gives a lengthy and fairly comprehensive overview of software testing that emphasizes formal models for testing. More software testing techniques ppt boris beizer links.
We have trained over 90,000 students from over 16,000 organizations on technologies such as microsoft asp. You can for example use bezier curves in powerpoint to draw a custom and smooth gaussian curve or bell curve to use your presentations, or you can make a simple curved powerpoint template. Theres similar thread here, but the input is a set of point and fitting a bezier curve on it using least square, but in my problem the input is already cubic bezier. In the introduction, the author gives a general overview of the testing process and the reasons and goals for testing. P a free powerpoint ppt presentation displayed as a flash slide show on id. A free powerpoint ppt presentation displayed as a flash slide show on id. In this video you will learn a practical way to use the bezier curve tool in powerpoint.
Net, microsoft office, azure, windows, java, adobe, python, sql, javascript, angular and much more. In the near future, i plan to make the software testing tools that i developed for research into. On image above i dont draw the segments and control points but i hope you get the idea. Home all tutorials tutorial videos powerpoint bezier curve 2. Software testing strategies powerpoint presentation.
Nov 30, 2011 contents objective 1 black box testing technique 2 white box testing techniques 3 grey box testing techniques 4 never ending techniques 5 3. Home all tutorials tutorial videos powerpoint bezier curve 3. If so, share your ppt presentation slides online with. Software testing methodology unit 2 compiled with reference from. Go over all lettering rules as a class, using the overhead transparency as a guide. Apr 08, 2015 a bezier curve is a mathematically defined curve used in two dimensional graphic applications. Software testing methodology unit 4 domain testing compiled with reference from. Objective rules are simple, but walking the walk is not the objective of this presentation is to understand the various testing techniques so that we can use them effectively 4.
The main attraction of the tree shape is the way the branches are created. Beizer defines a test as a sequence of one or more subtests executed as a sequence because the. Bezier curves in powerpoint powerpoint and presenting stuff. A bezier curve is a mathematically defined curve used in two dimensional graphic applications. Techniques for functional testing of software and systems by boris beizer. Processing is a flexible software sketchbook and a language for learning how to code within the context of the visual arts. Chapter 14 software testing techniques is the property of its rightful owner. You will learn how to create the star shaped man icon and to customize to represent any idea. The book focuses on the core concepts of computer aided geometric design and provides a clear and illustrative presentation of the basic principles, as well as a treatment of advanced material including multivariate splines, some subdivision techniques and constructions of free. Ppt software testing techniques powerpoint presentation. Frequency tables are useful methods of presenting data.
A common example is the circle, whose implicit representation is. Implicit curve representations define the set of points on a curve by employing a procedure that can test to see if a point in on the curve. How to use powerpoint bezier curve presentation process. Dichotomies model for testing consequences of bugs taxonomy of bugs stmboris beizer. In order to keep the book focused, many further cagd methods are excluded. Introduction it is the process used to identify the correctness,completeness and quality of developed computersoftware. Powerpoints line tools powerpoint has four linedrawing tools. When you get the popup asking to reset things back to factory default, answer yes. Software testing techniques by boris beizer ebook free. Webucator provides instructorled training to students throughout the us and canada. With large amounts of data graphical presentation methods are often clearer to understand. The shape of a bezier curve can be altered by moving the handles.
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