What is bgr format

So who built those old rutted roads? The first long distance roads in Europe and England were built by Imperial Rome for their legions. The roads have been used ever since. And the ruts in the roads? Roman war chariots first formed the initial ruts, which everyone else had to match for fear of destroying their wagon wheels.

Since the chariots were made for or by Imperial Rome, they were all alike in the matter of wheel spacing. The United States standard railroad gauge of 4 feet, 8. Specifications and bureaucracies live forever. Thus, we have the answer to the original question. When we see a Space Shuttle sitting on its launch pad, there are two big booster rockets attached to the sides of the main fuel tank.

These are solid rocket boosters, or SRBs. The engineers who designed the SRBs might have preferred to make them a bit fatter, but the SRBs had to be shipped by train from the factory to the launch site.

The railroad line from the factory had to run through a tunnel in the mountains. And the packing order of components in an unsigned int, e. However, regardless of your library, or the endiannes of your machine, for BGR pixel the byte address of the B color component will be one less than for G and and two less than for R and for RGB it is just the other way around.

It's just RGB in a more tightly controlled order, independent of endianness. Converting between them is simple once you know the endianness of your environment. The BGR is a bit representation where the lower-addressed 8 bits are blue, the next-addressed 8 are green and higher-addressed 8 are red.

All the BGR values I've seen tend to be simple integers between 0 and 0xffffff. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. What exactly is BGR color space? Ask Question. Asked 12 years, 11 months ago. Active 2 years, 1 month ago. Viewed 62k times. Published by. Leave a Reply Cancel reply Enter your comment here Fill in your details below or click an icon to log in:.

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