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- ImageGen Version 2.1a2
-
- Written By Robert Thivierge
-
- For 16-bit and 32-bit Windows
-
- ImageGen is a freeware Windows program that produces HTML Web pages
- consisting of small in-line GIF images. These images can be clicked on in a
- Web browser (like Netscape or Mosaic) to see the full sized JPEG or GIF
- picture. The output can be customized to suit your tastes. ImageGen is
- available in 16-bit and 32-bit versions.
- ---------------------------------------------------------------------------
- Note: Before downloading the program, you need to read through this entire
- web page so you're aware of all the benefits and pitfalls of ImageGen.
-
- This document is on the web at http://www.canuck.com/~thivier1/imagegen and
- is a plain text file (called README.TXT), which is included with ImageGen.
-
- Table of Contents
-
- * ImageGen News
- * Current Features
- * Planned Features
- * Obtaining the Program
- * Legal Issues and Credits
- o Ownership
- o Freeware Status
- o Credits
- o Disclaimer
- * System Requirements
- * Installation Procedures
- * Known Bugs
- * Known Potential Problems
- * Contacting the Author
-
- ImageGen News
-
- Version 2.1 has an added feature for advanced users. It can read pictures
- off a CD-ROM, when creating a web site. HTML pages and in-line images are
- written to your hard disk, and everything is linked together. For more
- information select "Help/Contents" in ImageGen. Then click on "CD-ROM
- Support".
-
- Version 2.1a2 introduces a couple of safety improvements. Because ImageGen
- creates a lot of files in a run, it used to clean-up some old files (ie.
- delete them) before re-creating a web site. Several people didn't think was
- very user friendly. To be safe, ImageGen no longer does this. Now, ImageGen
- only destroys a file if you explicitly delete it, or ImageGen has to
- overwrite it with an up-to-date version (ie. you re-create a page).
- However, it is still necessary to back-up your valuable data before using
- ImageGen. There are no safety gaurentees.
-
- Current Features
-
- Web Features
-
- * For every JPEG or GIF file in your site, it creates a smaller GIF
- version.
- * It generates one or more HTML files which contain links to these
- pictures. If you choose to have a sophisticated multi-page site (which
- you don't have to) a browser of your site will be able to traverse
- through all the pages by following links.
- * Within ImageGen you can preview JPEG pictures, after you've generated
- a site. This is useful if you want to place descriptive text next to
- the picture (which ImageGen supports).
- * Your site can have one or more pages in any directory and any number
- (zero, one, or many) sub-directories and any level of sub-directories.
- * You can have ImageGen automatically generate a layout for your
- pictures with the "AutoOrganize" feature. It recognizes repeated file
- name patterns (ie. cc01.jpg, cc02.jpg, etc...), and groups them for
- you. Optionally you can edit this default layout.
- * All text outputted in pages can be changed. You can make changes
- globally that effect all pages, make changes that effect a certain
- type of page, make changes that effect only a particular directory, or
- effect only a particular page. You can also specify certain text to go
- next to individual pictures. For instance, next to a photo you could
- have the title of the photo and the name of the person (or object) in
- the photo. The text you specify may contain any HTML tags you wish.
- Pretty much, anything that can be done in HTML can be done with
- ImageGen.
- * You can have any number of pictures appear on a row in a table (if you
- choose to use tables to display your pictures).
- * You can control the display width and height of images.
- * ImageGen (by default) uses the WIDTH and HEIGHT tag to tell the
- browser the dimensions of a picture. This speeds up the display of
- your page for most browser users. Browsers not supporting these tags,
- simple ignore them.
- * As an optional alternative to having the Directory Index Pages link
- directly to the anchor image, you can have them link to a picture
- Detail Page. This detail page can optionally show the full sized image
- or the reduced size image.
- * You can choose from a pre-defined list of sample layouts.
- * You can choose what file extension is used in HTML pages created. They
- can be "htm" or "html". This makes it easier for you to transport web
- pages to different operating systems (ie. UNIX), that may prefer a
- particular extension. Only Windows 95 and NT users of the 32-bit
- version can actually create files with the "html" extension, since
- Windows 3.1 doesn't support long file names.
- * Support for the new progressive-JPEG file format. Progressive-JPEG
- files take less disk space and have a fade in effect when viewed by
- Netscape.
- * Picture files can be renamed from within ImageGen.
- * You can create a web site out of pictures on a CD-ROM. HTML pages and
- in-line GIF files are written to the hard disk, and everything is
- linked together.
-
- If there's anything you can't get ImageGen to do when making Web Pages,
- please let me know.
-
- Planned Features
-
- These are features I would like to implement if I get feedback on their
- usefullness.
-
- * Support using Java Applets. Currently, since you can enter any HTML
- code into ImageGen, you can use Java Applets with your ImageGen sites.
- However, I would like to have some kind of special support. For
- instance, right now, ImageGen shows a sample image from a sub-page for
- the user to click on to go to the sub-page. With Java, I could let you
- see a slideshow of pictures in the sub-page. I'ld appreciate any
- help/suggestions from people who know something about Java.
- * Allow users to create Netscape Client Side Image Maps. The image map
- would show the user a single image which is a composite of thumbnails
- of the images in the directory (a.k.a. a contact sheet or image
- index). The browse user could use this image map, or they could use
- the traditional HTML index page to access the pictures (or
- sub-directories). In the Image Map text could be placed next to the
- images, such as the file name.
- * Allow users to copy and move picture files from within ImageGen.
- * Provide an even more user friendly interface for customizing a site.
- * Provide an easy built-in way to package files to be uploaded to a UNIX
- box.
- * Let the user choose between GIF and JPEG format for in-line images.
- * Allow the user to group picture files onto different pages based on
- the values in user defined fields. Pictures with the same value in a
- given field would go on the same page.
- * Proper support for interlaced GIF images.
-
- Choosing the Right Version and Obtaining the Program
-
- Select the highlighted text below to download the ZIP file. In Netscape use
- the right mouse button, and choose "Save this link as". In Mosiac use the
- right mouse button, and choose "Save anchor to disk. With any browser, you
- should be able to just click with the left mouse button, and then be given
- an option to the save the file to disk. Don't forget to read about the
- installation.
-
- * Dowload the 32-bit version if you are running Windows 95 or Windows
- NT. Also, you can use it if you have Windows 3.1 or Windows for
- Workgroups 3.11 and you have win32s. This version can run 2 to 3 times
- faster then the 16-bit version.
- * Download the 16-bit version if you can't run the 32-bit version. OS/2
- may not support win32s (I don't know). Iif you use the 32-bit version
- with Windows 3.1 or WFW 3.11, it will hog the computer while running.
- Other programs will be temporarily idle. This could be a problem if
- you have a live internet or network connection. However, if this is
- the case, I strongly suggest the real solution to the problem is an
- upgrade to Windows 95 or NT.
-
- Note: Since very few people seem to download the 16-bit version, I may well
- discontinue its production. If you need it, then please, let me know. This
- is very important. Once it's gone, it may never come back. By focussing on
- the 32-bit version alone, I can acheive some speed improvements.
-
- Legal Issues and Credits
-
- Ownership
-
- ImageGen(c) 1996
- The Picture Page Generator
- Written by Robert Thivierge
- All rights reserved by Robert Thivierge
-
- Any attempt by a person other than myself to reverse compile, sell, or to
- represent the program as their own is prohibited. You may give a copy of
- the the program to someone else free of charge, provided you include all
- the files you received yourself. They then should notify me of receipt of
- it.
-
- However, any person or organization may distribute my program as freeware.
- They may charge a fee for the service of distribution (such as on-line
- charges, charge for distribution media, etc...). An acceptable form of
- distribution is including my program on CD-ROMs containing
- freeware/shareware, where there is a charge for the CD-ROM. However, it
- must be understood that they are not selling my program. And absolutely
- nobody, but me, may imply or suggest that they authored this program or
- that it is their property. I must always be given full credit.
-
- Freeware Status
-
- This program is freeware. I do not require financial payment for use of
- this product provided you meet the following terms:
-
- 1. I be notified when you obtain my program.
- 2. I be given the URL of any site produced with ImageGen.
- 3. I be given access to any private site produced with ImageGen,
- including a password if needed.
- 4. I be notified of any commercial use of my program.
- 5. All terms of use mentioned in this document, and on-line help of
- ImageGen are fully read, understood, and complied with.
-
- If and only if all the above terms are granted do you have the right to use
- ImageGen for free and own, royalty free, anything produced with it.
-
- Credits
-
- * This software is based in part on the work of the Independent JPEG
- Group. They are kind enough to allow programmers to use their code
- library without financial charge.
- * The Graphics Interchange Format(C) is the Copyright property of
- CompuServe Incorporated. GIF(SM) is a Service Mark property of
- CompuServe Incorporated.
- * The actual compression method used in GIF is copywrited by Unisys
- Corporation. I thank them for allowing freeware authors to use their
- compression method without obtaining a license or paying royalties.
- See the Unisys FAQ on GIF for further details.
- * This program uses code from TabDlg.DLL which is Copyright (c) 1994
- Edward McCreary
-
- Due to time constraints I have unable to mention all the people who helped
- with suggestions. I'm to busy implementing them.
-
- Disclaimer
-
- Use my program at your own risk. There are bugs I know of, there are bugs I
- don't know of. I assume no liability for any losses incurred by use of my
- program. I myself have accidently overwritten files with ImageGen. So, if I
- can loose stuff, you can too. In fact, some users have lost files and been
- unable to recover.
-
- System Requirements
-
- * Operating System: Windows 3.1, WFW 3.11, 95, or NT. Should also run on
- OS/2. Read about Which Is The Correct Version. Windows 95 is the
- preferred platform.
- * Memory: The more the better. 8 Megs should do it.
- * Hard Disk Space: If you have lot's of pictures, you'll need lot's of
- hard disk space.
-
- Installation Procedures
-
- To install, do the following:
-
- 1. Back-up everything that's important to you before installing this or
- any program. If you don't you will cry later. People have told of
- loosing stuff and being unable to recover it. There was nothing I
- could do in these cases. Do not think that "undelete" or the "Recycle
- Bin" (in Win95) will save you. It won't. Be smart. Be careful.
- 2. Make a directory for the program (such as C:\IMAGEGEN). It is very
- important that you have a directory set aside exclusively for
- ImageGen. Never use the same directory for the program that you use
- for your Web Site (ie. the directory where you keep all your
- pictures).
- 3. Copy the ZIP File into it.
- 4. Unzip it with PKUNZIP or a compatible program.
- 5. Make sure all the files are in the same directory, with no other files
- present. Never use this directory to put your pictures or HTML files
- in.
- 6. In Windows 3.1 double click the "imagegen.exe" file in the File
- Manager. In Win95 use the Windows Explorer to do the same
- (double-click on "imagegne").
- 7. When you generate a site, you'll be asked for your full name, enter
- it. There is on-line help available from the pull-down menu. Use it.
- 8. IMPORTANT: Select File/Select Directory and tell ImageGen where you're
- Web Site is. In other words this is the directory where all of you
- JPEG or GIF pictures are located.
- 9. Now look through the various settings (all of which can be accessed on
- the main screen), ensure they are all as you wish. Pay special
- attention to "General Settings" and the sub-items under it.
-
- Known Bugs
-
- Please let me know of any and all bugs you have had experience with. First
- be sure that you have the latest version of ImageGen from
- http://www.canuck.com/~thivier1/imagegen/index.html. Keep in mind, I am
- interested in the bug, even if others have reported it, and information
- about it is below. The more people who tell me about how they got (or
- didn't get) a bug, and what the circustances were, the sooner I will be
- able to fix the problem.
-
- If you experience a bug and it goes away, or you work around it, please let
- me know. This will help others. Also, always report all the details of the
- bug (ie. what happened on the screen), and your configuration (ie. what
- operating system do you have).
-
- If possible, please try seeing if you get the same error with a target
- version. That is if you used the 32-bit version, try the 16-bit version,
- and vice-versa. Remember, the more I know about the problem, the quicker
- the fix.
-
- Bug List
-
- * If ImageGen (16-bit) is in the middle of a very long task, clicking
- anywhere on the program, could cause it to crash. You can switch to
- other programs safely while ImageGen is running. But, you must never
- try to do two things at once with ImageGen itself. The 32-bit version
- doens't have this bug, since it ignores the mouse while it's in the
- midst of a big task.
- * Every so often when clicking on a picture item, the 16-bit version
- will crash while trying to display the pre-view image. I haven't
- encountered this in the 32-bit version.
- * You can't preview GIF files. I plan to fix this in a future release.
- This problem is part of the price of much faster previewing of JPEG
- files.
-
- Known Potential Problems
-
- Pease be advised certain actions taken in ImageGen have massive and
- permanent consequences, for which users (ie. you) and not me, are 100%
- liable for. A list of only some (not all) of these follows. Always back up
- valuable work, before using ImageGen. Remember, I am not responsible for
- any problems you have with ImageGen. Even if I do not warn you about them.
-
- * ImageGen can create a very large number of files automatically. It
- creates in-line image files (*.gif), web pages (*.htm), cache image
- files (*.bmp), and sub-directories, as needed. Sometimes a file may no
- longer be needed, it's your responsibility to periodically clean-up up
- your hard disk. ImageGen no longer attempts to do this, because
- several users have complained about the "AutoDelete" "feature" of
- ImageGen. I'm open to ideas on improving this situation.
- * When writing files, ImageGen will overwright existing files of the
- same name, with absolutely no warning. In particular ImageGen always
- creates a file called index.htm (or index.html). Make sure you don't
- already have a file of the same name.
- * If you use the "File/Delete" function in ImageGen, the file(s)
- selected will be permanently deleted. Please realize that this does
- not just mean ImageGen won't use the file. It means the file is
- actually deleted permanently off your hard disk. No Recycle Bin is
- used. The stuff is gone forever. This is not a bug. This is what
- "delete" means. If you want to keep a file, then don't delete it.
-
- Contacting the Author
-
- You are welcome to contact me with your comments, suggestions, and bug
- reports at thivier1@canuck.com.
-
- Visit my Home Page at http://www.canuck.com/~thivier1
-