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What Is BmpConverter? |
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What It Can DoBmpConverter converts BMP images to various graphic formats suitable for the Commodore 64.Implemented graphic modes are (so far):
What It Cannot DoBmpConverter threats colours in BMP images as grayscale-gradients (increasing brightness values).It does not try to find the right colours if the BMP image has more colours than selected in the dialog. There may be other programs capable for that. |
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Downloads |
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View previous versions at SourceForge.net. | |||||||||||||
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System Requirements |
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As BmpConverter is written in Java, it should run on every platform Java runs on (for example Linux, MacOS X, OS/2, Unix, VMS and Windows) :) | |||||||||||||
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Installation Instructions |
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Working With BmpConverter |
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Preparing Images Before ConvertingDecide which output mode you want to use and select it in BmpConverter. Then click the INFO button to get to know the image size, the number of colours and the correct file size.Important: The dimensions and number of colours of the BMP image have to absolutely match the settings given in the INFO-dialog! What you have to do with your original image:
Things To Keep In Mind When Using BmpConverterRemember to set the output mode you want to have your Commodore 64 image first. After you have done so, and if you are really sure your BMP image meets the presetting in BmpConverter, open the image and click on the GO button to convert it.
How To Use Your Converted Image On Commodore 64The most important thing to know here is that only the raw bitmap-data of your image is saved. Your file on Commodore 64 will be without colour information, because BmpConverter threats colours as grayscale-gradients (see What Is BmpConverter?).To include your image in your production on Commodore 64 you will have to add the value for colour in your code. That means you will have to fill the usual memory locations with that one colour-value. This is a short and easy example (I assume you know what I am talking about ;):
Maybe I will add some Commodore 64 code in the BmpConverter example package in the future, as I think this would maybe a help for the more tricky modes... | |||||||||||||
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Known Bugs / To Do List |
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Copyright |
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This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. GNU General Public License | |||||||||||||
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Contact |
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To get in contact with me for any reason concerning BmpConverter write an eMail to wolfvoz(AT)users.sourceforge.net. | |||||||||||||
last updated on 26.09.2004 |