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-
- Help file for WinIcon
- =======================
-
- Version 1·00 © JJM 1994
-
-
- WinIcon is a conversion tool which allows you to convert icon files intended
- for Microsoft Windows 3 into Acorn sprite format. Icons in Windows format
- are available from many PC sources: some of them are very well-designed and
- convert well to sprites. See the notes later regarding sources and
- copyright.
-
-
- Using the application
- ---------------------
-
- WinIcon accepts icon files in standard format, which normally contain a
- 16-colour 32x32 pixel image with a mask. This is converted to a Mode 20
- sprite, to take advantage of the higher resolution available. The results
- can be converted to another format using any sprite manipulation tool, if
- required.
-
- Run WinIcon in the normal way: an icon will appear on the icon bar. Icon
- files normally have a .ICO extension, which will appear as “/ICO” if the PC
- disc is viewed by ADFS. Drag the icon files to be converted to the WinIcon
- icon on the icon bar: they will be converted, and a window will open
- showing the current set of icons. Further icon files can be dragged to the
- icon bar, or into this window, at any time; they will be added to the set.
-
- To save the sprites, use the “Save” option on the icon window menu. All of
- the icons will be saved as a sprite file which can be loaded into Paint or
- any other application.
-
- The “File” menu option displays a box showing information about the sprite
- file. The “Clear” option removes all of the stored sprites from memory.
-
-
- Conversion options
- ------------------
-
- Two settings are available on the “Options” menu. If “Include mask” is
- ticked, the sprite will be created with a mask. All Windows icon files
- appear to include mask information, although this may cover the full area if
- the icon was intended to be square.
-
- If “Windows palette” is ticked, the standard Windows palette data will be
- included with the sprite. When it is displayed, its colours will be the
- best approximation possible to those intended. To see these true colours,
- it will be necessary to select a 256-colour (or better) desktop mode, or
- load the WinIcon palette.
-
- Both of these options are set to ‘on’ by default.
-
-
- Sources and other possibilities
- -------------------------------
-
- Icon files are available from many sources, over and above the standard set
- which are included in any Windows installation. Many PC bulletin boards and
- magazine discs have a vast selection of icon files, some of which are PD or
- freely distributable. You may be free to convert these files and use them
- in any other application, or simply as inspiration.
-
- Windows applications such as “IconMaster” (available from PC PD libraries)
- are available for creating, editing and managing large collections of icons.
- These can be used to extract icons from applications and executable files,
- such as the Program Manager or the extended collection (MORICONS.DLL).
-
- The only icon file format currently supported is the standard 16-colour,
- 32x32 pixel, EGA/VGA resolution. A file which is not exactly 766 bytes in
- size, therefore which probably contains multiple icons or uses another
- resolution/depth, will be rejected. Sorry about this limitation, but I
- don't have any information about the format of .ICO files and had to work
- out the details by trial and error.
-
- Since the desktop palettes of Windows and RiscOS do not match, the colours
- will not turn out as intended in a 16-colour mode or when used as Wimp
- icons (notably, there are only 3 grey levels — including black and white! —
- and more primary colours are available). A RiscOS palette file which
- approximates the standard Windows palette is supplied within the !WinIcon
- application; this can be loaded if you wish to view the icons as they were
- intended.
-
-
- Copyright and Disclaimer
- ------------------------
-
- The WinIcon application is copyright © myself (Jonathan Marten) 1994.
-
- The application and documentation is “FreeWare” (not PD). It may be copied
- and freely distributed by anyone, on any medium (including bulletin boards
- and PD libraries), as long as no files within the application directory are
- altered. It may not be sold commercially, either alone or as part of
- another package or application, without permission from the author. It may
- be used by any person for its intended purpose, or for any other purpose
- that it may turn out to be useful for.
-
- Bulletin boards, PD libraries and magazines are requested to contact the
- author before distributing the application, to ensure that they have the
- latest version.
-
- WinIcon runs under RiscOS 3 only. It was developed, and has been tested,
- under RiscOS 3·10; it is believed that it will work under other versions.
-
- The application is supplied in good faith, but with no guarantee. Neither
- the author, nor any provider or distributor of the software, can be held
- responsible for any damage, loss of data, damage to files, wasted time or
- any other adverse effects caused by using the software, or its failure to
- perform as expected. In addition, no responsibility is accepted for the
- liability or consequences of any breach of copyright which may result from
- the use of this application. Any user of the application is entirely
- responsible for ensuring that the conversion, storage or subsequent use of
- any files or images does not infringe any copyright or other claim of their
- originator or copyright holder.
-
- The “IconMaster” application mentioned above is shareware. If you use this,
- or any other shareware program (on whatever machine), you should register in
- accordance with its terms and conditions.
-
- The sample icon files supplied in the ‘Examples’ directory were supplied by
- PC Magazine. They are Public Domain, and may be copied and freely
- distributed.
-
-
-
- Please report any praise, bugs, shortcomings or useful suggestions to me:
-
- Jonathan Marten Post: 11 Carmarthen Close
- Farnborough
- Hampshire
- GU14 8TJ
-
- Version 1·00 E-mail: jmarten@cix.compulink.co.uk
- March 1994 Arcade: 081-654-2212 user 387
-
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-