[thelist] I hate Fireworks
Simon Baier
sbaier at guinnessgroup.com
Wed Oct 10 11:47:52 CDT 2001
... it was the phrase "semi-proprietary format" used to describe the PNG
that prompts my first time posting to evolt.
png is not proprietary. It was standardized by the W3C with several clear
objectives:
- open license (unlike GIF which CompuServe owns and occasionally threatens
to start charging for usage of)
- lossless (unlike GIF and JPEG)
- well compressed (usually more so than GIF and often JPEG)
- support for Indexed color (unlike JPEG)
- support for truecolor (unlike GIF)
- support or transparency (unlike JPEG)
>From the w3c site (http://www.w3c.org/Graphics/PNG/)
PNG is an extensible file format for the lossless, portable, well-compressed
storage of raster images. PNG provides a patent-free replacement for GIF and
can also replace many common uses of TIFF. Indexed-color, grayscale, and
truecolor images are supported, plus an optional alpha channel for
transparency. Sample depths range from 1 to 16 bits. The PNG specification
was issued as a W3C Recommendation on 1st October, 1996.
Minuses:
- many browsers still do not support, or effectively support PNG.
- JPG can generally compress photographic images smaller than PNG.
With that said, I am still an Adobe bigot who hates Fireworks and rarely
uses PNG. :)
<tip type="Microsoft Internet Explorer" author="Simon Baier">
Favorite MSIE Keyboard Shortcuts:
[CTRL][Enter] - adds "http://www" before, and ".com" after the contents of
the address bar.
[CTRL][N] - open New instance of browser
[CTRL][O] - Open address
[CTRL][R] - Refreshes Screen (can also use [F5])
[ALT][Home] - go to your home (default) page.
[ALT][left arrow] - back (can also use [Backspace])
[ALT][right arrow] - forward
[F11] - toggle full screen
</tip>
==============================
Simon Baier
simon at baier.com
http://www.baier.com/
http://www.baier.com/mypgp.txt
http://www.baier.com/vcard.vcf
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