http://learn.cemetech.net/index.php?action=history&feed=atom&title=TI-BASIC%3ABasic_GreyscaleTI-BASIC:Basic Greyscale - Revision history2026-05-28T00:20:44ZRevision history for this page on the wikiMediaWiki 1.43.3http://learn.cemetech.net/index.php?title=TI-BASIC:Basic_Greyscale&diff=1058&oldid=prevMaintenance script: Initial automated import2016-02-24T18:32:30Z<p>Initial automated import</p>
<p><b>New page</b></p><div>= Basic Greyscale =<br />
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Most people do not know that greyscale can be achieved outside of a extra ASM library like Xlib, greyscale is nothing more than a pixel flashing on and off so quickly that it apperas to be grey. The con of greyscale in Basic is that it can give ERR:MEMoRY when you are using a delay, furthermore, only one grey can be achieved. For instance this hardcoded "block"<br />
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Repeat 0<br />
Pxl-Change(31,47<br />
Pxl-Change(31,48<br />
Pxl-Change(31,49<br />
Pxl-Change(30,47<br />
Pxl-Change(30,48<br />
Pxl-Change(30,49<br />
Pxl-Change(29,47<br />
Pxl-Change(29,48<br />
Pxl-Change(29,49<br />
Pxl-Change(28,47<br />
Pxl-Change(28,48<br />
Pxl-Change(28,49<br />
End<br />
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this very simple code will switch the pixels on and off rapidly, a delay could be added using a "for(" loop.[[Category:TI-BASIC]]<br />
[[Category:TIBD]]</div>Maintenance script