Search Results for "alpha transparency"

As the standard image PNG was designed to replace GIF as the standard image format for the comprehension on the internet. The comprehension of PNG is better than GIF it has got full alpha transparency and gamma correction, the common browsers support PNG, and it is recommendation of the W3C. In one way the binary transparency is equal. Research is done taking three simple graphics the first one is the palate of 64 colors, and the next one with 128 colors and these are compressed in three different ways, in Photoshop when compared the pictures with one

Bill Bither likes the PNG format for graphics. In the start of his article, he lays out some of the nifty features that separate it from GIF and TIFF file formats. But there's more. "However, perhaps the best thing a PNG has to offer is what's called the alpha channel. An alpha channel is one byte of extra data per pixel (or palette entry for 8-bit images) that represents the transparency level of a pixel. A PNG image with alpha is capable of 256 levels of transparency. What does all this mean? For one thing, you can antialias text and images so