This foundational polariton particle breakthrough could lead to significant improvements in displays using an entirely novel approach compared to all previous ones. One significant difference is the ability of each polaritron to emit any wavelength, eliminating the need for separate red, green and blue (RGB) emitters intermixed in a grid. They are also able the achieve significantly greater energy levels, in other words, brightness.
Stability AI, the maker of the image generator Stable Diffusion, has been very publicly sinking. After securing more than $100 million in fundraising in 2022, the company has spent the better part of the last year struggling to pay its bills.
In color technology, color depth also known as bit depth, is either the number of bits used to indicate the color of a single pixel, OR the number of bits used for each color component of a single pixel.
When referring to a pixel, the concept can be defined as bits per pixel (bpp).
When referring to a color component, the concept can be defined as bits per component, bits per channel, bits per color (all three abbreviated bpc), and also bits per pixel component, bits per color channel or bits per sample (bps). Modern standards tend to use bits per component, but historical lower-depth systems used bits per pixel more often.
Color depth is only one aspect of color representation, expressing the precision with which the amount of each primary can be expressed; the other aspect is how broad a range of colors can be expressed (the gamut). The definition of both color precision and gamut is accomplished with a color encoding specification which assigns a digital code value to a location in a color space.
Basically, gamma is the relationship between the brightness of a pixel as it appears on the screen, and the numerical value of that pixel. Generally Gamma is just about defining relationships.
Three main types: – Image Gamma encoded in images – Display Gammas encoded in hardware and/or viewing time – System or Viewing Gamma which is the net effect of all gammas when you look back at a final image. In theory this should flatten back to 1.0 gamma.
