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It is similar to Microsoft Paint before the version shipped with Windows 7, [4] but has some additional features such as support for transparency, color balance and image rotation. [5] [6] It aims to be conceptually simple to understand, providing a level of functionality targeted towards the average user. KolourPaint is designed for casual ...
Most real paints reflect, transmit and scatter light, so mix according to a hybrid between the subtractive and average models. [1]: 6.1 Paint color mixer is also affected by the media used as wetting, deagglomeration, and dispersing agents for the pigments. These agents all have their own transparency/opacity and color properties and can also ...
In addition, transparency is often an "extra" for a graphics format, and some graphics programs will ignore the transparency. Animated PNG 8-bit transparency. Raster file formats that support transparency include GIF, PNG, BMP, TIFF, TGA and JPEG 2000, through either a transparent color or an alpha channel.
The following other wikis use this file: Usage on ca.wikipedia.org PPG Industries; Usage on de.wikipedia.org PPG Industries; Usage on es.wikipedia.org
By 1900, known as the "Glass Trust", it included 10 plants, had a 65 percent share of the U.S. plate glass market, and had become the nation's second largest producer of paint. [4] Today, known as PPG Industries, the company is a multibillion-dollar, Fortune 500 corporation with 150 manufacturing locations around the world.
Systems with a 12-bit RGB palette use 4 bits for each of the red, green, and blue color components. This results in a (2 4) 3 = 16 3 = 4096-color palette. 12-bit color can be represented with three hexadecimal digits, also known as shorthand hexadecimal form, which is commonly used in web design. The palette is as follows:
Adding a specific mapping function between a color model and a reference color space establishes within the reference color space a definite "footprint", known as a gamut, and for a given color model, this defines a color space. For example, Adobe RGB and sRGB are two different absolute color spaces, both based on the RGB color model.
Approximately the full list as is available today shipped with X11R4 on 29 January 1989, with substantial additions by Paul Ravelling (who added colors based on Sinclair Paints samples), John C. Thomas (who added colors based on a set of 72 Crayola crayons he had on hand) and Jim Fulton (who reconciled contributions to produce the X11R4 list).