BackLinksMenu()

Image Objects

Image Objects can be used to create ppm image files given a data set, a scaling, and a colormap. They are currently only used by projection objects to turn projections into images.

• Most of the image objects parameters are self-explanatory

   REAL(KIND=qPREC) :: minvalue=MINOVERALL   !data value corresponding to lowest color value
   REAL(KIND=qPREC) :: maxvalue=MAXOVERALL   !data value corresponding to highest color value
   INTEGER :: Scaling=LINEARSCALE            !Linear or Log scaling?
   INTEGER, DIMENSION(MaxCMapPoints,3) :: cmap=reshape((/&    !Color map as an array of (rgb) values
       0,  0,  0, &
       0,  0, 255, &
       0,  255, 255, &
       0, 255, 0, &
       255, 255, 0, &
       255, 0, 0, &
       0, 0, 0, &
       0, 0, 0,&
       0, 0, 0,&
       0, 0, 0/), (/MaxCMapPoints,3/),(/0/), (/2,1/))
   INTEGER :: npoints=6 !number of points in colormap