Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun computer graphics A lookup table specifying the colors to be used in rendering a palettized image.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

color +‎ map

Support

Help support Wordnik (and make this page ad-free) by adopting the word colormap.

Examples

  • Fig. 5B and C and the occupancy time is coded in the trajectory as an increasing green levels (the colormap is the same as in

    PLoS ONE Alerts: New Articles Carlo E. Villa et al. 2010

  • I think that comes vom mixing the colormap over the greyscale image from the red channel.

    Doom9's Forum AnnaFan777 2010

  • There would be no need to resize the colormap and, as you can see with the screenshots, it's possible to live with the halos.

    Doom9's Forum Jack-Bauer 2010

  • So i thought of the only solution that i could think of as avisynth-noob: I take the green channel from the 2D source, adjust brightness or left and right image, which is a green channel, too (the brightness of the colors should be the same then, is there a plugin to normalize the two sides so they have the same brightness?) and map the colormap of the 2d version over the two images.

    Doom9's Forum Jack-Bauer 2010

  • There would be no need to resize the colormap and, as you can see with the screenshots, it's possible to live with the halos.

    Doom9's Forum Jack-Bauer 2010

  • So i thought of the only solution that i could think of as avisynth-noob: I take the green channel from the 2D source, adjust brightness or left and right image, which is a green channel, too (the brightness of the colors should be the same then, is there a plugin to normalize the two sides so they have the same brightness?) and map the colormap of the 2d version over the two images.

    Doom9's Forum AnnaFan777 2010

  • There would be no need to resize the colormap and, as you can see with the screenshots, it's possible to live with the halos.

    Doom9's Forum AnnaFan777 2010

  • There would be no need to resize the colormap and, as you can see with the screenshots, it's possible to live with the halos.

    Doom9's Forum AnnaFan777 2010

  • I think that comes vom mixing the colormap over the greyscale image from the red channel.

    Doom9's Forum AnnaFan777 2010

  • So i thought of the only solution that i could think of as avisynth-noob: I take the green channel from the 2D source, adjust brightness or left and right image, which is a green channel, too (the brightness of the colors should be the same then, is there a plugin to normalize the two sides so they have the same brightness?) and map the colormap of the 2d version over the two images.

    Doom9's Forum AnnaFan777 2010

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.