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Summary of Contents for ScanSoft OMNIPAGE 15

  • Page 2 E G A L O T I C E S Copyright © 2005 ScanSoft, Inc. All rights reserved. No part of this publication may be transmitted, transcribed, reproduced, stored in any retrieval system or translated into any language or computer language in any form or by any means, mechanical, electronic, magnetic, optical, chemical, manual, or otherwise, without prior written consent from ScanSoft, Inc., 1 Wayside Road, Burlington, Massachusetts 01803-4609.
  • Page 3: Table Of Contents

    O N T E N T S E L C O M E New features in OmniPage 15 N S T A L L A T I O N A N D S E T U P System requirements Installing OmniPage...
  • Page 4 Zones and backgrounds Table grids in the image Using zone templates R O O F I N G A N D E D I T I N G The editor display and views Proofreading OCR results Verifying text The Character Map User dictionaries Languages Training...
  • Page 5: Welcome

    This User’s Guide This guide introduces you to using OmniPage 15. It includes installation and setup instructions, a description of the program’s commands and working areas, task-oriented instructions, ways to customize and control processing, and technical information.
  • Page 6 Access ScanSoft’s web site from the OmniPage 15 Installer or afterwards from the Help menu. Tech Notes The web site at www.scansoft.com contains Tech Notes on commonly reported issues using OmniPage 15. Web pages may also offer assistance on the installation process and troubleshooting. Welcome...
  • Page 7: New Features In Omnipage 15

    More new features appear in the list below. Features unique to OmniPage Professional 15 OmniPage 15 has a Professional version for office environments. The list below shows features offered only in OmniPage Professional 15. New features are denoted with a starburst.
  • Page 8 This icon is used throughout the guide to denote features that are available only in OmniPage Professional 15. OmniPage 15 is supplied in Enterprise versions for network use. It is also supplied in Special Editions for selected scanner manufacturers and other resellers.
  • Page 9: N S T A L L A T I O N A N D S E T U P

    Installation and setup This chapter provides information on installing and starting OmniPage. System requirements The minimum requirements to install and run OmniPage 15 are: ◆ ® ® A computer with an Intel Pentium III processor or equivalent ◆ ® ®...
  • Page 10: Installing Omnipage

    Web access is needed for product registration, Scanner Wizard database updating and obtaining live updates for the program. * Supplied with OmniPage Professional 15 only. Installing OmniPage OmniPage 15’s installation program takes you through installation with instructions on every screen. Before installing OmniPage: ◆...
  • Page 11: Setting Up Your Scanner With Omnipage

    All files needed for scanner setup and support are copied automatically during the program’s installation, but no scanner setup occurs at installation time. Before using OmniPage 15 for scanning, your scanner should be installed with its own scanner driver software and tested for correct functionality.
  • Page 12 Move through the remaining requested tests, following the instructions on the screen. ◆ When all the requested tests have been completed successfully, the Scanner Wizard reports and invites you to click on Finish. ◆ You have successfully configured your scanner to work with OmniPage 15! Chapter 1...
  • Page 13: How To Start The Program

    ‘Use current settings with current device’, click Next and then Finish. How to start the program To start OmniPage 15 do one of the following: ◆ Click Start in the Windows taskbar and choose All Programs ScanSoft OmniPage 15.0 OmniPage [Professional] 15.0.
  • Page 14: Registering Your Software

    ◆ Right-click on one or more image file icons or file names for a shortcut menu. Select OmniPage 15 and choose a target format or a workflow from its sub-menu. The files will be processed according to the workflow instructions. See “Workflows” on page 67.
  • Page 15: Activating Omnipage

    If you do not activate the product at installation time, you will be invited to do this each time you invoke the program. OmniPage 15 can be launched only five times without activation. We recommend Automatic Activation.
  • Page 16: How To Use Omnipage With Paperport

    PaperPort. You can choose an OCR program by right-clicking on a text applications’s PaperPort link, selecting Preferences and then selecting OmniPage 15 as the OCR package. OCR settings can be specified, as with Direct OCR. PaperPort provides the easiest way to turn paper into organized digital documents that everybody in an office can quickly find and use.
  • Page 17: U S I N G O M N I P A G

    Using OmniPage OmniPage 15 uses optical character recognition (OCR) technology to transform text from scanned pages or image files into editable text for use in your favorite computer applications. In addition to text recognition, OmniPage can retain the following elements and attributes of a document through the OCR process.
  • Page 18: The Omnipage Desktop

    When you open an OmniPage Document, its settings are applied, replacing those existing in the program. The OmniPage Desktop The OmniPage Desktop has three main working areas, separated by splitters: the Document Manager, the Image Panel and the Text Editor. The Image Panel has an Image toolbar and the Text Editor has a Formatting toolbar.
  • Page 19: Basic Processing Steps

    Image Panel: This is displaying the image of the current page, together with its zones. The image panel can display the current page, thumbnails, or both. When this displays the current page image, the Image toolbar is available. Text Editor: This is displaying the recognition results from the current page.
  • Page 20 2. Perform OCR to generate editable text. After OCR, you can check and correct errors in the document using the OCR Proofreader and edit the document in the Text Editor. 3. Export the document to the desired location. You can save your document to a specified file name and type, place it on the Clipboard, send it as a mail attachment or publish it.
  • Page 21: P R O C E S S I N G D O C U M E N T

    Configures OmniPage to work Scanner Wizard, if this is not with your scanner. already done. Select Start All Programs Opens OmniPage on your com- ScanSoft OmniPage 15.0 puter. OmniPage [Professional] 15.0 Place the document correctly in your scanner. From the Get Page drop-down...
  • Page 22 You have successfully used Inspect the document in your OmniPage 15 to recognize your word processing program. document and open it in your tar- get application! If you succeeded in getting good results from the sample image files, but not from the scanned page, check your scanner installation and settings: in particular brightness and image resolution.
  • Page 23: Processing Methods

    Processing methods Using OmniPage, you can choose from the following processing methods: Automatic A fast and easy way to process documents is to let OmniPage do it automatically for you. Select settings in the Options dialog box and in the OmniPage Toolbox drop-down lists and then click Start.
  • Page 24 Workflow A workflow consists of a series of steps and their settings. Typically it will include a recognition step, but it does not have to. Workflows are listed in the Workflow drop-down list – sample workflows plus any you create. You can choose to place the OmniPage Agent icon on your taskbar.
  • Page 25: Manual Processing

    Manual processing Manually zone pages where you want to process only part of the page or if you want to give precise zoning instructions. Use ignore backgrounds or zones to exclude areas from processing. Use process backgrounds or zones to specify areas to be auto-zoned. Click the Start button, then choose Finish Processing Existing Pages in the Automatic Processing dialog box.
  • Page 26: Processing From Other Applications

    To modify a workflow Select the workflow in the Workflow drop-down list and press the Workflow Assistant button on the Standard toolbar, or choose Workflows... in the Tools menu, select the workflow and click Modify. To make a new workflow There are sample workflows supplied with the program.
  • Page 27 The Unregistered panel displays running or previously unregistered applications. Select the desired one(s) and click Add. You can browse for an unlisted application. How to use Direct OCR Open your registered application and work in a document. To acquire recognition results from scanned pages, place them correctly in the scanner.
  • Page 28: Processing With The Batch Manager

    Click Batch Manager... in the Process menu or in the Windows Start menu: select All Programs ScanSoft OmniPage 15.0 OmniPage Batch Manager. The Batch Manager window appears. Click the Create Job button to start the Job Wizard.
  • Page 29: Defining The Source Of Page Images

    You can create image files from your own scanner, or receive them by e-mail or as fax files. OmniPage 15 can open a wide range of image file types. Select Load Files in the Get Pages drop-down list. Files are specified in the Load Files dialog box.
  • Page 30 2003, or ODMA sources. Input from scanner You must have a functioning, supported scanner correctly installed with OmniPage 15. You have a choice of scanning modes. In making your choice, there are two main considerations: ◆ Which type of output do you want in your export document? ◆...
  • Page 31: Document To Document Conversion

    If your scanning results are still not satisfactory, open the scanned image in the Image Enhancement window to edit it using a range of different tools. Scanning with an ADF The best way to scan multi-page documents is with an Automatic Document Feeder (ADF).
  • Page 32: Describing The Layout Of The Document

    Describing the layout of the document Before starting recognition you are requested to describe the layout of the incoming pages to assist the auto-zoning process. When you do automatic processing, auto-zoning always runs unless you specify a template that does not contain a process zone or background. When you do manual processing, auto-zoning sometimes runs.
  • Page 33: Preprocessing Images

    Form Choose this if your whole page consists of a form and you want form elements auto-recognized. After recognition, you can modify form element properties, create new ones, or edit form layout. This option is available in OmniPage Professional 15 only.
  • Page 34 Primary image: The state of the original image after it has been loaded into OmniPage, possibly modified by automatic or manual pre-processing operations. OCR image: A black-and-white image derived from the primary image, optimized for good OCR results. Some tools affect the Primary image, others the OCR image. Be sure you know which image you are editing.
  • Page 35: Image Enhancement Tools

    The Image Enhancement tools can also be used to edit images to save and use them as image files. Note that some tools of OmniPage 15 work only on this, so-called Primary image, others on the one used for OCR (OCR image).
  • Page 36 Primary/OCR Image - click this tool to switch between the primary and the OCR image in the active view. Primary images can be of any image mode, while an OCR image is its black and white version, generated purely for OCR purposes. Synchronize Views - click this tool to zoom and scroll the inactive view to the same zoom value and scroll position as the active view.
  • Page 37: Using Image Enhancement History

    Deskew - sometimes pages are scanned crookedly. To straighten the lines of text manually, use the Deskew tool. (Auto-deskew is also available in the Process panel of Options.) Fill - use this tool to apply uniform coloring to selected areas. Using Image Enhancement History To commit or undo your image edits (one by one or all the steps), use the History panel in the Image Enhancement window.
  • Page 38: Image Enhancement In Workflows

    To carry out the set of modifications saved in the template file on another image, simply open the new image in the Image Enhancement window and choose Load Enhancement Template from the File menu. Image Enhancement in Workflows To incorporate image enhancement in a workflow choose its icon in the Workflow Assistant.
  • Page 39 Automatic zoning Automatic zoning allows the program to detect blocks of text, headings, pictures and other elements on a page and draw zones to enclose them. You can Auto-zone a whole page or a part of it. Automatically drawn zones and template zones have solid borders. Manually drawn or modified zones have dotted borders.
  • Page 40 Text zone Use this to draw a text zone. Draw it over a single block of text. Zone contents will be treated as flowing text, without columns being found. Table zone Use this to have the zone contents treated as a table. Table grids can be automatically detected, or placed manually.
  • Page 41 To join two zones of the same type draw an overlapping zone of the same type (drawn zones on the left, resulting zone on the right). To make an irregular zone by subtraction draw an overlapping zone of the same type as the background. To split a zone draw a splitting zone of the same type as the background (in this example, on a process background).
  • Page 42: Table Grids In The Image

    Table grids in the image After automatic processing you may see table zones placed on a page. They are denoted with a table zone icon in the top left corner of the zone. To change a rectangular zone to or from a table zone, use its shortcut menu.
  • Page 43 When you load a template, its background and zones are placed: ◆ on the current page, replacing any zones already there ◆ on all further acquired pages ◆ on pre-existing pages sent to (re-)recognition without any zones. With manual processing the template zones in the first two cases can be viewed and modified before recognition.
  • Page 44 How to unload a template Select a non-template setting in the Layout Description drop-down list. The template zones are not removed from the current or existing pages, but template zones will no longer be used for future processing. You can also open the Zone Template Files dialog box, select and click the [none]...
  • Page 45: P R O O F I N G A N D E D I T I N

    Text Editor views except Plain Text view. OmniPage 15 can display pages with three levels of formatting. You can switch freely between them with the three buttons at the bottom left of the Text Editor or from the View menu.
  • Page 46: Proofreading Ocr Results

    Formatted Text view This displays decolumnized text with font and paragraph styling. True Page view ® True Page view tries to conserve as much of the formatting of the original document as possible. Character and paragraph styling is retained. Reading order can be displayed by arrows. Proofreading OCR results After a page is recognized, the recognition results appear in the Text Editor.
  • Page 47: Verifying Text

    Add to add the changed word to the current user dictionary and move to the next suspect word. Color markers are removed from words in the Text Editor as they are proofread. You can switch to the Text Editor during proofing to make corrections there.
  • Page 48: The Character Map

    To turn the Verifier on, click the Verifier tool or press F9. To turn it off, click the Verifier tool again, press F9 again, or press Esc. A full list of verifier keyboard shortcuts is available in the Online Help. The Character Map The Character Map is a dockable tool giving you aid in proofing.
  • Page 49: User Dictionaries

    ◆ Select Train Character from the shortcut menu of a suspect, or non-dictionary word in the Text Editor. User dictionaries The program has built-in dictionaries for many languages. These assist during recognition and may offer suggestions during proofing. They can be supplemented by user dictionaries.
  • Page 50: Languages

    It is useful for uniformly degraded documents or when an unusual typeface is used throughout a document. OmniPage 15 offers two types of training: manual training and automatic training (IntelliTrain). Data coming from both types of training are combined and available for saving to a training file.
  • Page 51 IntelliTrain IntelliTrain is an automated form of training. It takes input from the corrections you make during proofing. When you make a change, it remembers the character shape involved, and your proofing change. It searches other similar character shapes in the document, especially in suspect words.
  • Page 52: Text And Image Editing

    The Edit Training dialog box displays frames containing a character shape and an OCR solution assigned to that shape. Click a frame to select it. Then you can delete it with the Delete key, or change the assignation. Use arrow keys to move to the next or previous frame. You are editing your unsaved...
  • Page 53 Graphics You can edit the contents of a selected graphic if you have an image editor in your computer. Click Edit Picture With in the Format menu. Here you can choose to use the image editor associated with BMP files in your Windows system, and load the graphic.
  • Page 54: On-The-Fly Editing

    Reading order can be displayed and changed. Click the Show reading order tool in the Formatting toolbar to have the order shown by arrows. Click again to remove the arrows. Click the Change reading order tool for a set of reordering buttons in place of the Formatting toolbar.
  • Page 55: Reading Text Aloud

    Reading text aloud The ScanSoft RealSpeak speech facility is provided for the visually impaired, but it can also be useful to anyone during text checking and verification. The speaking is controlled by movements of the insertion point in the Text Editor which can be mouse or keyboard driven. To hear text: Use these keys: One character at a time, forward or...
  • Page 56: Working With Forms

    Ctrl + Numpad – Restore speed Ctrl + Numpad * All speech systems will be installed with OmniPage 15 if you choose a complete installation. If you perform a custom installation, you can choose the languages you need. Working with Forms...
  • Page 57 The Form Drawing Toolbar This is a dockable toolbar, displayed in the Text Editor that allows you to create a range of form elements using the following tools: Selection: Click this tool to be able to select, move, or resize elements in your form.
  • Page 58 The Form Arrangement Toolbar The tools on this toolbar can be used to line up form elements or to set which one is on top of the others when they overlap. This latter function is useful for example if you want to create a background graphic design for your form.
  • Page 59: S A V I N G A N D E X P O R T I N

    Saving and exporting Once you have acquired at least one image for a document, you can export the image(s) to file. Once you have recognized at least one page, you can export recognition results – a single page, selected pages or the whole document –...
  • Page 60: Saving Original Images

    target then click the Export Results button to begin export. You can also perform exporting through the Process menu. Saving original images You can save original images to disk in a wide variety of file types with or without image enhancement (using the Image Enhancement Tools). Choose Save to File in the Export Results drop-down list.
  • Page 61: Saving Recognition Results

    Saving recognition results You can save recognized pages to disk in a wide variety of file types. Choose Export Results... in the File menu, or click the Export Results button in the OmniPage Toolbox with Save to File selected in the drop-down list.
  • Page 62 The formatting levels are: Plain Text This exports plain decolumnized left-aligned text in a single font and font size. When exporting to Text or Unicode file types, graphics and tables are not supported. You can export plain text to nearly all file types and target applications; in these cases graphics, tables and bullets can be retained.
  • Page 63 Selecting converter options Click the Converter Options... button in a saving dialog box to have precise control over the export. This brings up a dialog box with the name of the converter associated with the current file type. It presents a series of options tailored to this file type.
  • Page 64 file and also send it in mail. Use a workflow with two saving steps, or perform two separate saves. Saving different page ranges You cannot save different page ranges to different file types, because only one set of selected pages can exist at saving time. For the same reason, a single workflow cannot be used either.
  • Page 65: Sending Pages By Mail

    Converting from PDF OmniPage Professional 15 is supplied with a separate program from ScanSoft: the PDF Converter. This allows you to convert PDF files into Word, WordPerfect documents, RTF files or Excel spreadsheets quickly and easily. Once OmniPage is installed, PDF becomes available as a file type in the Microsoft Word File Open dialog box.
  • Page 66 In OmniPage Professional 15 you can export files to other targets. You can save files to a central server (an FTP site) or to Microsoft SharePoint and SharePoint 2003. Exporting choices are made in the Export Options dialog box. When you click OK you are directed to FTP or SharePoint log-in and invited to specify the required path.
  • Page 67 Sample workflows Sample workflows are provided with OmniPage 15 to offer you typical work processes. They are available in the Workflow drop-down list. Choose one then click the Workflow Assistant button to see its steps and settings.
  • Page 68 Running workflows Here is how to run a sample workflow or one you have created: If your workflow takes input from scanner, place your document in its ADF or its first page on the scanner bed. Select the desired workflow from the Workflow drop-down list.
  • Page 69: Workflow Assistant

    You can launch some workflows from your desktop. Right click on an image file icon or file name for a shortcut menu. Multiple file selection is possible. Choose OmniPage 15.0 and a workflow name from the sub- menu. This sub-menu also provides quick access to five target formats using default settings: Word, Excel, PDF, TXT and WordPerfect.
  • Page 70 Creating workflows Select New Workflow... in the Workflow drop-down list, or from the Process menu. Or click the Workflow Assistant button in the Standard toolbar when no workflow is selected. The opening Assistant panel offers two starting points. Choose Fresh Start to begin with no steps in the workflow diagram on the right.
  • Page 71 We now describe the creation of a workflow from a fresh start. Click Next to proceed to the panel where the input is defined: This shows all possible steps. This shows the steps you have chosen. Use this to add the selected step to your workflow.
  • Page 72 The screen looks like this: Use Next to move to further steps. Select steps and settings as requested, always using Next to confirm settings and proceed. Use Back to return to earlier steps and modify their settings. If you select a different step, all the steps following it will be deleted.
  • Page 73: Batch Manager

    Modifying workflows Select the workflow you want to modify in the Workflow drop-down list and click the Workflow Assistant button in the standard toolbar. Or choose Workflows... in the Tools menu, select the desired workflow and click Modify..The first panel of the Workflow Assistant appears with the workflow loaded.
  • Page 74: Creating New Jobs

    Driving workflows with barcodes. Creating new jobs Open the Batch Manager from the Process Menu or from your system, by choosing Start All Programs ScanSoft OmniPage 15.0 OmniPage Batch Manager or from the OmniPage Agent on the taskbar. Creating a job is basically timing a workflow. To do this, start the Batch Manager (as described above) and click the Create Job icon or choose Create Job from the File menu.
  • Page 75 Job types available in OmniPage Professional 15 only: Barcode driven job: This job type can use either scanner or image file input and carries out workflows that are identified by the user-supplied barcode cover pages. Folder watching job: Select this job type and browse to the folder(s) to be watched for incoming image files.
  • Page 76 Modifying jobs Jobs with an inactive status can be modified. Select the job in the left panel of the Batch Manager and choose Modify from the Edit menu or click the Modify Job button. First, modify timing instructions as desired.Then the Workflow Assistant appears with the workflow steps and settings loaded.
  • Page 77 Activate Job in the File menu serves to activate any inactive job immediately. Deactivate Job in the File menu deactivates any active job. If the job is running, this will stop it before deactivating. Choose this to close a Watch type job immediately to save its result. Stop Job in the File menu stops a job with status Starting, Running, or Paused.
  • Page 78: Watched Folders

    Watched folders In OmniPage Professional 15, you can specify watched folders and e-mail inboxes (Outlook and Lotus Notes) as job input. These allow processing to be started automatically whenever image files are placed in pre-defined folders or arrive into inboxes as e-mail attachments. This is useful to have sets of files with predictable content arriving from remote locations processed automatically on arrival, even if no-one is in attendance.
  • Page 79: Watched Mailboxes

    Add the desired folders and file types (one type or all types). Click the checkbox in front of your selected folder to include its subfolders as well. To enable a number of file types, add the Folder repeatedly, once for each type.
  • Page 80: Barcode Processing

    Barcode processing In OmniPage Professional 15, you can run workflows (series of steps and settings) using barcode cover pages that define which workflow should run. A barcode cover page identifies a workflow (with workflow identifier, workflow name and workflow steps) and contains information on workflow creation (name of the creator, date of creation, etc.).
  • Page 81: Voice Recognition

    A barcode driven job uses a special kind of watched folder. Always use a separate folder for barcode processing. The starting time for the workflow is defined by the moment the barcode cover page enters a watched folder. For a barcode driven job processing you need to Create a workflow that contains the processing steps you need.
  • Page 82 guidance on microphone installation and handling. Go to the General panel of the Options dialog box and select Enable voice assistant. The voice recognition functions in the language set for the user interface in the General panel of the Options dialog box. You may need to change this temporarily if you have to use a different voice recognition language.
  • Page 83: T E C H N I C A L I N F O R M A T I O

    Technical information This chapter provides troubleshooting and other technical information about using OmniPage 15. Please also read the online Readme file and other help topics, or visit the ScanSoft web pages. Troubleshooting Although OmniPage is designed to be easy to use, problems sometimes occur.
  • Page 84 ◆ Use the software that came with your scanner to verify that the scanner works properly before using it with OmniPage. ◆ Make sure you have the correct drivers for your scanner, printer, and video card. Visit ScanSoft’s web page through the Help menu and consult its scanner section for more information.
  • Page 85 Increasing memory resources OmniPage may run poorly under low-memory conditions. This may be indicated by various error messages or if OmniPage works slowly and accesses the hard drive often. Try these solutions for low memory conditions: ◆ Restart your computer. ◆...
  • Page 86 Text does not get recognized properly Try these solutions if any part of the original document is not converted to text properly during OCR: ◆ Look at the original page image and ensure that all text areas are enclosed by text zones. If an area is not enclosed by a zone, it is generally ignored during OCR.
  • Page 87 ◆ If you use True Page as the Text Editor view or for export, recognized text is put into text boxes or frames. Some text may be hidden if a text box is too small. To view the text, place the cursor in the text box and use the arrow keys on your keyboard to scroll to the top, bottom, left, or right of the box.
  • Page 88 If you are performing multiple tasks at once, such as recognizing and printing, OCR may take longer. Supported file types Supported image file formats for loading are TIFF, PCX, DCX, BMP, JPEG, JB2, JP2, GIF, PNG, XIFF, MAX, PDF. Supported file types for saving recognition results as text are: HTML 3.2, 4.0 Microsoft Excel 97, 2000, XP, 2003 Microsoft PowerPoint 97...
  • Page 89 30 Describing document layout 32 Changing Acquire Text menu items 27 Deskew (E) 36 part of a page 54 Activating OmniPage 15 Desktop 18 reading order 54 Activation of workflows by Desktop launching of work- Character attributes 52...
  • Page 90 Fill text tool (F) 57 Image Enhancement Finding history 37 Editing non-dictionary words 46 in workflows 38 character attributes 52 suspect words 46 tools 35 form objects 58 Finishing Image files graphics 53 proofing in a workflow 68 conversion 69 in True Page 53 workflows 72 input 29...
  • Page 91 modifying 76 Modifying uninstalling 15 page limit 75 image quality 33 OmniPage Desktop 18 recurring 79 jobs 76 OmniPage Documents 17 running 76, 77 tables 42, 53 extended 17 status 76, 77 workflows 73 saving as 59 timing instructions 79 zone templates 43 OmniPage Professional 7 Joining zones 41...
  • Page 92 Scanning 30 Problems with faxes 87 input from 30 Process backgrounds 38 OmniPage 14 pictures 30 Process zones 40 Reinstalling OmniPage 15 Wizard 11 Processing Removing zone templates 43 Scheduled processing 73 basic steps of 18 Repeated exporting 59 Searching PDF output 64...
  • Page 93 System or performance prob- Ungrouping elements 53 lems during OCR 87 Uninstalling the software 15 Zones System requirements 9 Unloading adding to 41 training files 51 alphanumeric 39 user dictionaries 49 changing types 40 zone templates 43 deleting templates 42 Table tool (F) 57 URLs 53 graphic 40...
  • Page 94 H I R D P A R T Y L I C E N S E S N O T I C E S The Independent JPEG Group's software, copyright © 1991-1995, Thomas G. Lane. This software is based, in part, on the work of the Independent JPEG Group, Colosseum Builders, Inc., the FreeType Team, and Catharon Productions, Inc.

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