enow.com Web Search

  1. Ads

    related to: convert pdf background colour to black and white

Search results

  1. Results from the WOW.Com Content Network
  2. Grayscale - Wikipedia

    en.wikipedia.org/wiki/Grayscale

    Web-safe color. v. t. e. In digital photography, computer-generated imagery, and colorimetry, a greyscale (more common in Commonwealth English) or grayscale (more common in American English) image is one in which the value of each pixel is a single sample representing only an amount of light; that is, it carries only intensity information.

  3. Color Graphics Adapter - Wikipedia

    en.wikipedia.org/wiki/Color_Graphics_Adapter

    In this mode, the video picture is stored as a simple bitmap, with one bit per pixel setting the color to "foreground" or "background". By default the colors are black and bright white, but the foreground color can be changed to any entry in the 16-color CGA palette. The background color cannot be changed from black on an original IBM CGA card.

  4. Sepia (color) - Wikipedia

    en.wikipedia.org/wiki/Sepia_(color)

    Strong brown. B: Normalized to [0–255] (byte) Sepia ink used for writing, drawing and as a colored wash by Leonardo da Vinci. Sepia is a reddish-brown color, named after the rich brown pigment derived from the ink sac of the common cuttlefish Sepia. [2] The word sepia is the Latinized form of the Greek σηπία, sēpía, cuttlefish.

  5. Binary image - Wikipedia

    en.wikipedia.org/wiki/Binary_image

    A photograph of a neighborhood watch sign is the foreground color while the rest of the image is the background color. [1] In the document-scanning industry, this is often referred to as "bi-tonal". A binary image is one that consists of pixels that can have one of exactly two colors, usually black and white.

  6. RGB color model - Wikipedia

    en.wikipedia.org/wiki/RGB_color_model

    The RGB color model is an additive color model [1] in which the red, green and blue primary colors of light are added together in various ways to reproduce a broad array of colors. The name of the model comes from the initials of the three additive primary colors, red, green, and blue. [2]

  7. CMYK color model - Wikipedia

    en.wikipedia.org/wiki/CMYK_color_model

    In the CMYK model, it is the opposite: white is the natural color of the paper or other background, black results from a full combination of colored inks. To save cost on ink, and to produce deeper black tones, unsaturated and dark colors are produced by using black ink instead of or in addition to the combination of cyan, magenta, and yellow.

  1. Ads

    related to: convert pdf background colour to black and white