Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|

isrgb matlab | 1.37 | 1 | 1712 | 74 | 12 |

isrgb | 0.5 | 0.8 | 8287 | 39 | 5 |

matlab | 1.26 | 0.1 | 8834 | 91 | 6 |

Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|

isrgb matlab | 1.64 | 0.6 | 4992 | 28 |

The function isrgb can't really tell. Finally, there was this important principle of Image Processing Toolbox function design: Except for functions that MUST associate a value with a particular color, toolbox functions should make no particular assumptions about the valid range of input values.

In MATLAB, an RGB image is basically a M*N*3 array of colour pixel, where each colour pixel is associated with three values which correspond to red, blue and green colour component of RGB image at a specified spatial location.

RGB = ind2rgb(X,map) converts the indexed image X and corresponding colormap map to RGB (truecolor) format.

Colors in Matlab are coded with three numbers : the Red, Green and Blue (RGB) values. Go back to the reference page. W hile RGB are usually given on a scale from 0 to 255, the Matlab RGB scale goes from 0 to 1 (yeah, it would be too easy otherwise).