Use PNG Images Format in Your Web Designing
The PNG image file format is not new to the web. It originally developed in the mid-90s as a solution to the shortcomings of the traditional GIF image file format. However, because early browser applications offered only spotty support for the PNG's advanced features, web designers, developers were limited in its use.
One large hurdle in particular faced by PNG's was Microsoft Internet Explorer (IE). Far and away the most popular browser, IE offered particularly poor support for the file format. However, with the release of IE 7 as well as several JavaScript hacks, this has all changed, and PNGs are more popular than ever.
But who cares!? And besides being one letter short of my favorite 1972 video game, what makes a PNG so great? Below, are three reasons why PNGs are the best image format since the Polaroid.
They?re See-Through! (Alpha Transparency):
As compared to the GIF, PNG offers a far less basic form of transparency. With GIFs, a particular color (or colors) is able to be saved as transparent, leaving colors either entirely opaque or transparent. There is no in-between.
PNGs have a distinct advantage in this area. The PNG file format supports "semi-transparent pixels," meaning a PNG can be saved with a soft drop shadow and floated over any background. It can be used as a watermark on a textured or gradiented background. It can even be smoothly faded from fully opaque to transparent, revealing the web page contents beneath.
Summerour.net features a logo which demonstrates this function. The homepage layout called for a logo with a soft drop shadow over a textured background of architectural sketches that regularly change. Using a GIF or JPG would be highly impractical, because every time the image changed, the logo is background would need to be edited. A PNG, however, is floated over the image with a faded drop shadow, making the task quick, simple and dynamic. PNGs make the look and feel of your page flexible.
They Look Great! (Lossless Compression ):
Every time a JPEG is saved and compressed, it loses some of the original file's information and the image quality degrades. The GIF file format offers lossless compression (so the file can be saved and resaved without losing image quality), but it only supports a limited 256 color palette, making it useless for full-color photography and other such complex images.
PNG offers the best of both worlds. It displays full color photographic images, like the JPEG, but it also supports a managed color palette, like the GIF format. While the PNG will typically have a larger file size than the JPEG for photographic images, it does have a distinct advantage: its compression is lossless, meaning images never degrade in quality or suffer from "compression artifacting" which affects many JPEG images.
The results are crisper, brighter images that will on your pages unlike ever before.
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One large hurdle in particular faced by PNG's was Microsoft Internet Explorer (IE). Far and away the most popular browser, IE offered particularly poor support for the file format. However, with the release of IE 7 as well as several JavaScript hacks, this has all changed, and PNGs are more popular than ever.
But who cares!? And besides being one letter short of my favorite 1972 video game, what makes a PNG so great? Below, are three reasons why PNGs are the best image format since the Polaroid.
They?re See-Through! (Alpha Transparency):
As compared to the GIF, PNG offers a far less basic form of transparency. With GIFs, a particular color (or colors) is able to be saved as transparent, leaving colors either entirely opaque or transparent. There is no in-between.
PNGs have a distinct advantage in this area. The PNG file format supports "semi-transparent pixels," meaning a PNG can be saved with a soft drop shadow and floated over any background. It can be used as a watermark on a textured or gradiented background. It can even be smoothly faded from fully opaque to transparent, revealing the web page contents beneath.
Summerour.net features a logo which demonstrates this function. The homepage layout called for a logo with a soft drop shadow over a textured background of architectural sketches that regularly change. Using a GIF or JPG would be highly impractical, because every time the image changed, the logo is background would need to be edited. A PNG, however, is floated over the image with a faded drop shadow, making the task quick, simple and dynamic. PNGs make the look and feel of your page flexible.
They Look Great! (Lossless Compression ):
Every time a JPEG is saved and compressed, it loses some of the original file's information and the image quality degrades. The GIF file format offers lossless compression (so the file can be saved and resaved without losing image quality), but it only supports a limited 256 color palette, making it useless for full-color photography and other such complex images.
PNG offers the best of both worlds. It displays full color photographic images, like the JPEG, but it also supports a managed color palette, like the GIF format. While the PNG will typically have a larger file size than the JPEG for photographic images, it does have a distinct advantage: its compression is lossless, meaning images never degrade in quality or suffer from "compression artifacting" which affects many JPEG images.
The results are crisper, brighter images that will on your pages unlike ever before.
They Links:
MTS to AVI Converter You don’t need to worry about it any more after you finish reading this article Today i’d like to show you an easy way to convert video’s format by MTS to AVI Converter software Burn MTS to AVI Converter features with Built-in editor helps you to merge, crop and set parameters of your MTS/M2TS video before conversion, without copy the source mts to your local pc disk first MTS to AVI
Fix Error 31 problem,Professional Solution for Error 31 Problem,Professional Solution for Error 31 Problem,How to Fix Error 31This is a serious error in both cases that can be successfully tackled by the error 31 repair tool
Freeware MTS to AVI What’s more, it provide you an excellent interface which alow you finish multiple files conversion within a quite short time. But if you want to play MTS format video with the commonly used player, you need to change MTS format into a kind of general supported format, such as AVI format MTS to AVI Converter features with The speed of converting MTS/M2TS is extremely fast, Hit the "Convert" button to start video conversion MTS to AVI Converter software
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Improving PC Performance By Remote PC Support Service Providers
Prevalent Electrical Power Device Mishaps That Took Place Abruptly
