2017年6月17日 · Most of time when I open any images to Photoshop, it shows 8bit RGB format, but I have also seen 16bit RGB. As a trial, I copied one image and pasted it into a 16bit RGB blank image, but I didn't get much of an idea about what is different. What is actually the difference between 8bit and 16bit? Which one is good to use?

RGB8. The RGB8 color format is an 8 bit monochrome format. Every pixel is represented by one byte. The organization of the pixels in the image buffer is from left to right and bottom up. In other words: The first byte of the image buffer corresponds to the first pixel of the last line of the image. How to read and write pixel data

2022年4月7日 · If you use GL_RGB8, OpenGL can promote it to GL_RGBA8 internally, with the implementation filling in a 1.0 for the alpha. By querying this, you can detect when such image format modification will happen.

2015年2月24日 · Bits per channel are pretty easy to understand, it is the number of bit used to represent one of the color channels (Red, Green, Blue). But to complicate things the ‘bit depth’ setting when editing images, specifies the number of …

RGB8: 每个像素用8个bit表示。8个bit所能够表示的索引范围是0-255，共256个。也就是可以表示256中颜色。即调色板中包含256中颜色。 RGB的像素格式，主流的有RGB565，RGB555, RGB24,RGB32, ARGB32，每一种格式按照简介，存储示意图，以及获取具体像素的方法来讲解。

色域指电脑上色彩显示的范围 ， PS 里 颜色模式 8位、16位和32位都是指2的指数 。 1、区别之一：文件大小，如果一个8位图像有10MB大小，它变成16时，大小就要翻一翻变成20MB。 这是8位和16位的区别之一； 2、区别之二：16位图像相比8位图像有较好的色彩过渡，更加细腻，携带的色彩信息可以更加丰富。 这是16位图像可表现的颜色数目大大多于8位图像之故； 3、区别之 …

2008年10月9日 · I know what the RGB and the number 8 refer to, but the * or # is a mystery to me, and neither can I remember treating the "#" ones in any different way. To get my star back, I have to convert to CMYK, then back to RGB and suddenly all is well again. Does anyone have an explanation for me? Thanks, COPYRIGHT YOUR WORK ONLINE ... ... My Website.

2020年2月19日 · When I 'save as' or 'export as' - in Photoshop - from 16 bit Adobe RGB to 8 bit sRGB jpg the saved or exported image is an 8 bit sRGB but it sometimes appears as 8 or 8* or 8#. Why do I get different results and is any of them wrong (and what am I doing wrong)? If it helps my workspace is set to Adobe RGB. {Thread renamed by moderator}

2018年11月22日 · RGB色彩模式 是工业界的一种颜色标准，是通过对红、绿、蓝三个颜色通道的变化以及它们相互之间的叠加来得到各式各样的颜色的，RGB即是代表红、绿、蓝三个通道的颜色，这个标准几乎包括了人类视力所能感知的所有颜色，是目前运用最广的颜色系统之一。 RGB16 数据格式主要有二种： RGB565 和 RGB555。 每个像素用16比特位表示，占2个字节，RGB …

颜色转换. 颜色代码转换器。颜色代码表。颜色转换。 颜色代码转换器. 十六进制值是6位数字（rrggbb）。 RGB值的范围是0..255。