plimage
( | idata, |
nx, | |
ny, | |
xmin, | |
xmax, | |
ymin, | |
ymax, | |
zmin, | |
zmax, | |
Dxmin, | |
Dxmax, | |
Dymin, | |
Dymax) ; |
Plot a 2D matrix using color palette 1. The color scale is
automatically adjusted to use the maximum and minimum values in
idata as valuemin and valuemax in a call to plimagefr
.
idata
(const PLFLT * const *
, input)
A 2D array of values (intensities) to plot. Should have dimensions idata[nx][ny].
nx, ny
(PLINT
, input)
Dimensions of idata
xmin, xmax, ymin, ymax
(PLFLT
, input)
Plot coordinates to stretch the image data to. idata[0][0] corresponds to (xmin, ymin) and idata[nx - 1][ny - 1] corresponds to (xmax, ymax).
zmin, zmax
(PLFLT
, input)
Only data between zmin and zmax (inclusive) will be plotted.
Dxmin, Dxmax, Dymin, Dymax
(PLFLT
, input)
Plot only the window of points whose plot coordinates fall inside the window of (Dxmin, Dymin) to (Dxmax, Dymax).
Redacted form:
General:
plimage(idata, xmin, xmax, ymin, ymax,
zmin, zmax, Dxmin, Dxmax, Dymin, Dymax)
This function is used in example 20.