rgb to int

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.ObjectiveMainly used for color integer, RGB array, 16 binary conversion (-12590395 #3FE2C5 [63,226,197])No need for temporaryCode

HSV (hue, saturation, value) is a color space created by a.r. Smith in 1978, also known as the hexcone model ). The color parameters in this model are: tone (H), saturation (s), and brightness (V ). HSV Color Space Model[1]Tone H: used for angle

1. The basic principle of color space conversion 1) Color Space conversion formula: In order to realize the format conversion, we must first clarify the characteristics and the conversion relationship between the format and the target format, which

The color display principle of Computer Color Display is the same as that of color TV sets. The principle of adding and Mixing colors of R (red), g (green), and B (blue) is used: three electron beam with different intensity are emitted to make the

===================================================== The simplest audio-visual Playback Example series article List: Simplest visual Audio Playback Example 1: general statement The simplest AV playback example 2:gdi play YUV, RGB Simplest AV

One, the COLORREF and the RGB transform mutuallyRGB (R,G,B) is a macroActually what it does is ((COLORREF) ((BYTE) (R) | ( (WORD) ((BYTE) (g)) RGB (R,G,B) = an integer value = r + G * 256 + b*255*256 COLORREF is a 32-bit integer value that

This article records the OpenGL Video Playback Technology. OpenGL is a technology at the same level as direct3d. Compared with direct3d, OpenGL has the cross-platform advantage. Although in the gaming field, DirectX's influence has gradually

My friend once recommended me a PDF document about code optimization "Let Your Software Fly", after reading it, feel quite deep. In order to promote it, but also for themselves to deepen the impression, it is summed up as a Word document. Here is

During image processing, we generally use RGB space, but in some special cases, we also use other color spaces. This article mainly introduces some common color space concepts and conversion formulas. The essence of color is a light wave. It exists

A friend once gave me a suggestion aboutCodeAfter reading the optimized PDF file "Let your software fly", I feel quite deeply. In order to promote it, but also to enhance their impression, it is summarized as a Word document. The following is a