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Text-based semigraphics, pseudographics, or character graphics is a primitive method used in early text mode video hardware to emulate raster graphics without having to implement the logic for such a display mode.
Characters, Semigraphical characters & Block graphics
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characters graphics character systems set text block mode semigraphical used matrix system example also one pixels font video relied sometimes
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| box-drawing characters | instance of | Characters | 0.80 | text |
| circles | instance of | Characters | 0.80 | text |
| dots | instance of | Characters | 0.80 | text |
| card symbols like | instance of | Characters | 0.80 | text |
| Semigraphics | related to Examples of the use of block graphics | Other | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | The ZX80 | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | ZX81 | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | ROM | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | The ZX Spectrum | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | In | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | Spectrum | 0.60 | section |
| Semigraphics | related to Examples of the use of block graphics | RAM | 0.60 | section |
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