get alpha

Transferred from: http://blog.csdn.net/candycat1992/article/details/41599167Write in frontThe question of Alpha has always been a more confusing thing, especially when it comes to translucency, and I don't know why A is blocking B, and B is in front

Since cloud wind started using the Pentium 200mmx CPU in March this year, it has been considering how to use the MMX technology to accelerate the Alpha hybrid operation, especially for the currently commonly used high-color mode. previously, a

After reading the ten "serious" usage of Siri, the powerful functions of the "Siri + X" combination must be visible to everyone. If you carefully consider the ten "serious" usage we have introduced, it is not difficult to find that the combination

Http://blog.csdn.net/xhhjin/article/details/6445460   Alpha transparency MixingAlgorithmTo collect and organize data online, which can be divided into the following three types: 1. R1, G1, B1, and alpha1 are foreground color values. R2, G2, B2,

At work, PNG images are required for some dazzling interfaces. Microsoft also provides support for PNG images in wince, but the Alpha mixing speed is relatively slow, therefore, we have implemented an Alpha hybrid operation interface, which is four

Background: The error message returned when the etc1 image format is invalid. The alpha channel is not supported. As a result, programmers waste some effort on alpha channel processing. In order to use etc1, and some transparency effects must have

Original article: Lesson 8: BlendingTranslated by: cker The vast majority of effects in OpenGL are related to some types of (color) mixing. The definition of the mixed color is to combine the color of a certain pixel with the color of the

Note: The evaluation method is updated today. It mainly adds a set of variables to record the number of sunspots or whitelists on each vector, so as to selectively use the corresponding template for matching, this causes changes to the pos class. In

In today's games, whether 2D or 3D, alpha-blending technology is usually used in pursuit of transparent light and shade effects. Next, we will talk about Alpha-Blending Technology and briefly introduce the details of alpha-blending

Translation: Li HunminLast modified: 2012-07-03Original: Depth sorting Alpha blended objectsFirst off, I wanted to answer a common question on the Creators Club forum, but I didn't get a satisfying answer on the Internet.The problem itself is simple,