手写识别-代替键盘和鼠标.ppt
Handwriting Recognition-Replacing the Keyboard and Mouse,Presented BySue SydowLyons-Decatur Northeast High SchoolNETA 2005,Session Description,Penmanship is now the most important computer literacy skill!Learn a new way to input information into computers.See how you can write on your desktop writing tablet just like you would write on a piece of paper.,System Requirements:,PC or Macintosh computer running Windows 98,2000,Me,XP,or Mac OS 9,OS 10.1.5&higher with available USB port,CD-ROM drive,color monitor and 64 MB of RAM(128 MB for Win XP or Mac OS X).penPalette LE for Windows requires Adobe Photoshop Elements(included)or Photoshop 5.5&higher.penPalette LE for Mac requires OS X and Photoshop Elements 2.0 or Photoshop 7.0.A special offer for Adobe Photoshop Elements 2.0 is inside the box.,Quote:,.graphics and digital-photography hobbyists will adore the easy-to-use Graphire3.It comes with a tablet,a pen,and a wireless mouse,as well as some nifty drawing software.,Product Contents,Graphire3 6x8 Pen Tablet,Pen,Pen Stand,and Mouse.2 CDs with Wacom tablet driver software,user manual and bundled software.One Year Warranty!,Pen Technology,All Microsoft Office XP and 2003 programs,including Microsoft Word,Microsoft Excel,and Microsoft Outlook.Outlook Express 5.0 or later(use handwriting to write e-mail).Internet Explorer 5.0 or later(you may use handwriting in text boxes that appear on Web sites,but not in the Address bar).Any software program that is handwriting-enabled.,Pen technology is changing the way the world works and plays with their computers and can be used with any of the following:,Business Applications,Office ApplicationsPowerPointAdobe AcrobatOneNoteTablet PCs,Have Fun,The Graphire pen tablet gives you the control you need to quickly and easily edit your digital photos.Draw,paint,create artwork for CDs/DVDs,sign your name,and annotate documents in Adobe Acrobat or Microsoft PowerPoint.You can even write directly in Microsoft Office XP and with Apple InkwellTM.Get the control of Graphire and join more than 2,000,000 satisfied Wacom tablet users.,Graphire3 Tablet,USB connection for quick installationTransparent photo frame for easy personalization with photos and artwork(fun samples and template included)Integrated pen compartment and a separate pen stand for two great ways to keep your pen handyAvailable in a choice of three colors(Sapphire Blue,Pearl White,Graphite Gray)and two sizes(4x5 and 6x8),Tablet Design,Wacom Intuos tablets have the unique ability to sense the angle at which you are holding the pen.Both the amount and direction of tilt are measured and communicated to your software to allow your tools to behave in the most natural way possible,Grahpire3 Pen with Easer,512 levels of pressure-sensitivity for natural brush control Patented cordless,battery-free technology for a natural feel and superior performanceProgrammable DuoSwitch for multi-button efficiency right at your fingertips Pressure-sensitive eraser for easy fixes.,Free Software,Adobe Photoshop Elements 2 for editing family photos Painter Essentials 2 by Corel for creating natural media art Color Efex Pro 2 GE from nik multimedia for selectively applying photo enhancements,Cordless Mouse,Patented cordless,battery-free technology means it s entirely hassle-free Scrolling finger wheel for easy navigationalso functions as a third programmable button.No ball to gum up,so you always have smooth,accurate tracking,Writing Pad,Penmanship,Penmanship is now a very important computer literacy skill!,Text User Interface1980s,Graphical User Interface1990s,Speech/Handwriting User Interface2000-,The New“DigiTools”Mix,Retrofitted Desktop PCs Smart Screens(Cintiq)Tablet PCs,Three Options for Handwriting,Bill Gates-Comdex 2001 in November“The Tablet takes cutting-edge PC technology and makes it available wherever you want it,which is why Im already using a Tablet as my everyday computer.Its a PC that is virtually without limits-and within five years(3.25 years and counting)I predict it will be the most popular form of PC sold in America.PCs with Tablet capabilities(Bill Gates Keynote Speech,Comdex 2001,downloaded from HTTP:/,The Evolution of the Notebook PC November 7,2002 Computers Changed,Tablet PCs,Bill Gates Most popular PC by 2006.Over computers sold will have Tablet capabilities.,Changing Shapes,The kind of devices well be working against,the user interface.will be fundamentally different than it is today.People will look back and say,Wow!Why did I buy a PC that was big and I couldnt take it to a meeting and I couldnt talk to it?What was that all about?July 3,2000(US News and World Report),Bill GatesContinued,Microsoft Windows Professional XP Tablet PC Edition Microsoft Office XP&2003 with OneNote Speech and handwriting recognition built in Dragon NaturallySpeaking or IBM ViaVoice,Applications,NBEAs National IT Standards admonish students to,“Use a variety of input technologies”and:Develop proper input techniques(e.g.,keyboarding,scanning,speech recognition,handwriting recognition,and the use of a touch screen or mouse),including safety methods to avoid repetitive strain injury.(Page 85,National Standards for Business Education,www.nbea.org,ISBN 0-933964-56-0),The Input Technologies or“DigiTools”Revolution,The Policies Commission for Business and Economic Education is a national-level commission representing the ACTE or Association for Career and Technical Education/Business Education Division,Delta Pi Epsilon,and the National Business Education Association or NBEA.Policy Statement 73:This We Believe about Computer-Input Technologies:“The policy asks Business Education teachers to“.take the lead in using,teaching,and integrating computer-input technologies into the curriculum.,The Input Technologies or“DigiTools”Revolution,“Trends in technology require business educators to provide opportunities for all students to learn the new technologies and techniques that are emerging in todays workplace.Current technologies include speech recognition;handwriting recognition tools,such as Tablet PCs;Personal Digital Assistants(PDAs)and other handheld devices;and scanners.While touch keyboarding techniques remain a viable foundation for entering and manipulating text and data,other skills include composing,editing,enunciating,electronic handwriting,and scanning.Educators must provide instruction on a variety of input technologies for successful academic,professional,and personal applications.”(www.SpeakingS,The Input Technologies or“DigiTools”Revolution,Nick,Keyboarding and handwriting may not be for everyone.We must provide alternatives!,Reduction in Keyboardingis Predicted by Facts,Speech:120-170 wpm 95%and above 6-18 hoursHandwriting:20-30 wpm 95%and above 1-3 hours Keying:35-65 wpm 95%180-270 hours plus constant review,PenmanshipReading Aloud ClearlyPronunciation&Enunciation,New Computer Literacy Skills,Policy Statement 73:The Policies Commission also took a powerful position on the injury prevention issue with the following statement:,We believe that students must be made aware of the health benefits of an integrated approach to text and data input.Research indicates that carpal tunnel syndrome and other repetitive strain injuries may be linked to occupations that require repetitive use of the hands(i.e.,keyboarding and mouse operations).Varying the use of computer-input technologies reduces the risk of repetitive motion injuries.Please take the time to read the entire document.,Are Keyboard&Mouse Hazards to your Children?Michael RutterChrista McAuliffe Fellow For the record,one in four adult computer users will suffer from some form of RSI.With children,since young bodies are still growing,the number is greater.And the problem isnt gender friendly since females are three times as likely as males to have problems.Apparently,there is a down side to technology.,Are Keyboard&Mouse Hazards to your Children?Michael RutterChrista McAuliffe Fellow Are your children at risk?Millions are.Currently,21 million Americans suffer from some form of repetitive stress injury(RSI)including carpal tunnel syndrome.What is especially troubling to health officials,however,is the ever-increasing injuries among children and teens.The culprit isnt lurking among the shadows.Its likely sitting in plain sight.Dont look further than the trusty keyboard and mouse on the nearest PC.,Reduce keystrokes and mouse clicks among healthy computer users by 50%while improving their overall productivity 15 Principles of Safer Keyboarding Instruction(,Reduce Injuries!,Handwriting DigiTools,Recommendations:WacomGraphire 3IntuosTablet PCToshiba AcerCompaq,IBM ViaVoice,NaturallySpeakingVersion 8.0,MS Office XP,Nifty Fifty Training Capsules are available at!FREE WITH DNS LICENSES!,DigiTools,Suggested Textbooks,Working with the Tablet,Tablet comes with a detachable pen stand and a printed underlay that can be seen through the transparent photo frame cover.,Appearance and Features,The Graphire pen and mouse set consists of two basic elements:a graphics tablet that serves as your work area,and the Graphire tools you use with the tablet.,Setting Up Your Work Area,Position your tablet,input tools,and keyboard so they are easily accessible without unnecessary reaching.Your monitor should be positioned so you can view it comfortable with a minimum of eyestrain.Maintain a good posture at all times.,Pressure-Sensitive Pen,The pen is pressure-sensitive so you can control the amount of a software tools effect by varying how firmly you press the pen tip to the tablet.The pen is easy to use because every point on the tablet has a matching point on the screen.When you move your pen over the tablet the cursor moves in precisely the same way on the screen.Where you touch your pen tip to the tablet is where you click.,Graphire Pen,The pen is cordless,battery less,and ergonomically designed.The pen is a pressure-sensitive freehand tool for image editing and creating natural-looking pen and brush strokes.,Holding the Pen,Hold the Graphire Pen like you would a normal pen.Make sure the DuoSwitch is in a convenient location where you can toggle it with your thumb or index finger,but not accidentally press the switch while drawing.You can tilt the pen in any way that feels most comfortable for drawing.,Click and Double-Clicking,To ClickPress the pen tip on the tabletOr,tap the tablet once with the pen tipTo Double-ClickQuickly tap the tablet twice with the pen tipOr,press the upper side switch(preferred method),Using the Side Switch,The upper switch position is set to left double-click by default.The lower switch position is set for a right-click by default.Use right-click to bring up application-specific or icon-specific menus.Press the upper side switch to double-click.This is easier than tapping twice with the pen tip.,Proximity,The pen is activated as soon as it enters proximity above the tablets active area.This allows you to position the screen cursor or use the side switch without touching the pen tip to the tablet.You can also trace a drawing or photograph as long as the pen tip remains within proximity height.,Pointing,Move the pen over the tablets active area to position the screen cursor.The pen defaults to pen mode(absolute positioning).The tablets active area is mapped to your computer screen.Whenever the pen is placed on the tablet the cursor jumps to the corresponding point on the screen.This allows you to trace something you cannot do with a mouse.,Pointingcontinued,Pen Mode,the tablets active area is a mapped representation of your computer screen where every point on the tablets active area corresponds to exactly one point on the display screen.Wherever you place the pen on the tablet,the screen cursor will jump to the corresponding point on the screen.Ths is the default setting for the pen and makes tracing possible.In Mouse Mode,(the default position for the Cordless Mouse),you move the cursor with a“pick up and roll”action similar to using a mouse.Pointing is easier when you orient the tablet so the screen cursor follows the same direction as your hand movements over the tablet.,Dragging,Point to an objectPress the pen tip to the tablet and slide it across the tablet surfaceTo select text,position the screen cursor at the beginning of a line of text,then drag the pen across the tablet until the text is highlighted.,Writing Pad,Wacom Pen,Built-in EraserMost Wacom pens feature a built-in pressure-sensitive eraser for easy fixes.,Erasing,Erasing is easy with the built-in eraser,just turn the pen over and erase.Erasing is pressure-sensitive in many graphics applications including Photoshop and Painter.In other applications drag the eraser to select text or objects and lift the pen to delete.,Options,The Options menu is found at the top,left corner of the Writing Pad.,On-Screen Keyboard,Symbol Keyboard,Drawing with Pressure,Control color,exposure,line width and opacity.Draw smooth curves and gradual transitions with precise control.Automatically enables pressure sensitivity in many graphic applications.The pen responds to the nuance and inflection of your hand movements,enabling you to create natural-looking pen and brush strokes.,Pressure Sensitivity,Pressure sensitivity lets you control your software tools by changing how hard you press the pen tip to the tablet surface.Using pressure-sensitivity you can dynamically control things like brush size,opacity,and more.,Care for your Tools and Tablet,Keep tools and tablet surface clean.Dust and dirt particles can stick and cause wear to the tablet surface.Regular cleaning with a soft,damp cloth will help prolong the life of your tablet surface and tools.Use a very mild soap diluted with water.Do not use volatile liquids.,Replacing the Pen Tip,Storage,Keep your tablet and tools in a clean,dry place and avoid extremes in temperature.Room temperature is best.The tools and tablet are not made to come aparttwisting the pen case can break the pen.Taking apart the product will void your warranty.When the pen is not in use,place it in the pen stand or lay it flat on your desk.To maintain the sensitivity of your pen tip,do not store the pen in a container where it will rest on the tip.,Customize the Graphire 3 Tools,Open the Control PanelDouble-click on the Wacom Tablet icon.,Customizing the Pen,Customizing the Cordless Mouse,Customizing the Pop-Up Menu,Wacom,Wacom Technology Corporation1311 SE Cardinal CourtVancouver,WA 98683USATelephone:Main Number:800.922.9348Tech Support:360.896.9833(Dial 4)Main Fax:360.896.9724Sales Fax:360.896.9814Email:,Speaking Solutions,Inc.2445 Lake Shore DriveLake WaConDa,NE Carl FielderKarl Barksdale,Contact me:Sue SydowLyons-Decatur Northeast High School400 South 5th StreetPO Box 526Lyons,NE 68038-0526Phone:402-687-2363Fax:402-687-2472School email:ssydowldn.esu2.orgHome email:,Questions?,