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20/20 3.0
20/20 - Windows Graphics Viewer V3 LE

©1994/95 KnowledgeBase, Inc.

This is NOT shareware. Do NOT distribute.

20/20 MAY NOT be distributed on magnetic or optical media without the written consent from KnowledgeBase, Inc.

This copy of 20/20 LE has been licensed to Digital Playground.

Menus

   File

   Edit

   Image

   View

   Slide Show

      Preferences...

   Menu

Supported File Formats

LE limitations

Upgrading 20/20

Tecnhical Support

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File
File Menu

      Open

Opens image file.

      Save As

Allows image to be saved as a supported format and to a specified location.

      Close

Clears the current image from the screen.

      Print

      Print Setup

Runs the Windows printer setup dialogue box .

      Exit

Exits 20/20.

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Edit

      Copy

Copies current image to the Windows clipboard as a DIB (Device Independent Bitmap).

      Paste

Pastes DIB (Device Independent Bitmap) or BMP from the Windows clipboard to the 	image area.

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Image

      Mirror Image

         Horizontally

Mirrors image horizontally

         Vertically

Mirrors image vertically

      Rotate Image

          90 Degrees, 180 Degrees, 270 Degrees

 Rotates image 90, 180, or 270 degrees clockwise from current position.

      Invert Colors

Inverts image colors. (Makes the image a negitive)

      Dither Method

         Bayer, Burkes, Floyd-Steinberg

Specifies which dithering algorithm should be used when reducing image colors.  You may manually use the following dithering methods in conjunction with the Reduce Colors option

Reduce Colors to

         Black/White (2 bit)

         256 Grays (8bit Gray)

         16 Colors (4 Bits)

         256 Colors (8 Bits)

      Automatic Color Reduction

20-20 automatically detects the number of colors in your Windows color palette. Using the Burkes dither method, 20/20 reduces the image colors to match the color capability of your Windows video driver. This option is automatically enabled on 256 or less color displays.

Lighten/Darken Image [F11] / [F12]

Lightens or darkens the image to your satisfaction, use this feature instead of adjusting the controls on your monitor.

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View

      25%

      50%

      100% Actual Size

      200%

      400%

      800%

      1600%

Magnifies the image to the various percentages.

      Reduce Image to Screen

Reduces image's size to best fit the screen.

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Slide Show

      Select Images...

      Start Show  [F8]

Starts the slide show for both auto and manual advance.  Works with tool bar hidden.

      Stop Show  [F9]

Stops the slide show.  Double clicking on the screen will also stop the slide show. Works with tool bar hidden.

      Load Slide Show...

            Loads a previously saved slide show.

      Save Slide Show...

Saves the slide show to be used later.  The current preferences are also saved in the slide show file.

      Preferences...

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Menu

      Hide Menu, Show Menu

Hides or shows the 20/20 menu bar.  This allows the image to be viewed on the screen without anything else showing.  This feature is only enabled when an image is displayed on the screen.

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Preferences

   Continuous Slide Show

Indefinitely repeats the slide show.

   Auto Resize Large Images

When checked, the image will be automatically resized to fit in the screen during a slide show.  Smaller images will not be increased in size.

   Mouse Click to Advance

When checked,  a single mouse click on the current image will advance the slide show to the next image.  Clicking quickly multiple times will advance pictures according to the number of clicks without viewing them.

   Setting the Timer

Sets the time between photos in the slide show.  Default value is five seconds.  There may be longer delays than the entered time if source drive is slow. (i.e. single speed CD-ROM).  Maximum auto advance delay is 60 seconds.

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Select Pictures for Slide Show

   Add Picture(s)

Adds the highlighted images to slide show.

   Add All

Adds all images to slide show.

   Remove Picture(s)

Removes selected images from the slide show.

   Clear All

Removes ALL images from the slide show.

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Print Image

   Image Size

Tells you the size of the image.

   Paper Size

Tells you the printable area based on your printer.

   Cancel

Cancels print.

   Print

Prints image according to selected options.

   Scale Options

      Scale

Prints image to the scale you select.

      Fit to Page

 	Prints image to the largest possible size, based on you printer.

      Don't Scale

Prints image at true size

   Additional notes about printing:

Most images have a maximum of 1024 pixels (dots) and the printer resolution varies from 120 - 360 dots-per-inch for dot matrix and ink jet and 300 - 600 dpi for laser printers.  Therefore,  images will print very small if printed at the default setting (100%).   To fit the image to the page, choose the radio button FIT TO PAGE.  You may wish to experiment with the SCALE option to vary the size of the final print.

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Supported File Formats

   BMP	Windows Bitmaps

   GIF	CompuServe  - Graphic Image Format

   JPG	JPEG Compliant Compression Files

   PCX	Zsoft  Paint Brush

   TGA	Truevision Targa  File

   TIF	Tagged Image File Format

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Shareware limitations
20/20LE Limitation

The limitations of this LE version of 20/20 is the slide show can only accomodate 250 images and the slide show shuffle feature is not available.   All slide shows saved with the LE version will be compatible with the full registered version.

 Upgrade Today !

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Register
Upgrading 20/20 v3 LE

To register 20/20 v3, please send 24.95 plus $5.00 S&H to:

KnowledgeBase, Inc.

Attn. 20/20 Registration

28720 Roadside Drive, Suite 200

Agoura Hills, CA 91301

We accept Personal Checks, Money Orders, VISA and MasterCard.

eMail at: KNOWBASE@AOL.com

Phone: (818) 879-6142

FAX: (818) 879-6146

All orders are Express Mailed!

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Technical Support

To reach Technical Support, please call:

KnowledgeBase, Inc.

Technical Support

1-900-225-3000*

Monday - Friday 8:00am to 5:00pm Pacific Time

*$2.00 per minuite

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