There are lots of other applications out there that can’t use this archaic format, so it would be more sensible to ditch the PCX file format by bulk converting your file archive to a more modern format that has more widespread support. While it might technically be possible to write an Add-in for Microsoft Word that enables you to import PCX files, it would take a lot of effort and would solve the problem only for Word. However, the file format is now so antiquated and graphics technology has moved on so far that it really is time to consider trading it in for something better. PC Paintbrush ClipArt Library 12,000 - Softkey :. PC Paintbrush was later adapted to run under Windows and so survived for a remarkably long time, as did its file format. Buy PC Paintbrush ClipArt Library 12,000 - Softkey at a low price from the Amazon Software store. This was a simple painting and image manipulation tool that came bundled with many early mice, to give people a reason for purchasing one. Clipart, collections of graphics that you can use for free or for a fee. However, their main use was in the MS-DOS application PC Paintbrush (made by ZSoft Corporation) for which they were originally designed. PC Paintbrush was once a popular Windows graphics program, and so many images. They were used to distribute a lot of clip-art, many scanners outputted as PCX files, and even some fax applications employed them. Specious remembers correctly that for many years PCX files were ubiquitous. If you just read the file straight through, such an image would appear totally garbled since it had a spurious palette, then it would suddenly change to display correctly once the real palette had been loaded. This was inefficient because the computer had to read the file header, discover that the image had its palette at the end, jump to read the last 768 bytes of the file to retrieve the palette information, then jump back to the beginning to start reading the actual image data. Finally, the VGA card was invented – which displayed 256 colours out of a possible 262,144 – and PCX format couldn’t accommodate this enlarged palette, so it had to be amended to store its palette information at the end of the file, and by adding a flag bit in the header that said whether or not there was a VGA palette present.
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