top mg_maketrue

result = mg_maketrue(im [, red=bytarr(256)] [, green=bytarr(256)] [, blue=bytarr(256)] [, rgb_table=bytarr(256, 3)] [, true=long] [, input_true=long])

Return value

Parameters

im in required type=image

2- or 3-dimensional image array to convert

Keywords

red in out optional type=bytarr(256)

red values of color table to use when converting to a TRUE=1-3 image, defaults to current color table in this case; red values produced in a conversion to a TRUE=0 image

green in out optional type=bytarr(256)

green values of color table to use when converting to a TRUE=1-3 image, defaults to current color table in this case; green values produced in a conversion to a TRUE=0 image

blue in out optional type=bytarr(256)

blue values of color table to use when converting to a TRUE=1-3 image, defaults to current color table in this case; blue values produced in a conversion to a TRUE=0 image

rgb_table in out optional type=bytarr(256, 3)

entire RGB color table instead of using RED, GREEN, and BLUE keywords

true in optional type=long default=1

desired interleave of output image: 0, 1, 2, or 3

input_true in out optional type=long

interleave of input image: 0, 1, 2, or 3; MG_MAKETRUE will guess depending on dimensions and location of first dimension of size 3 in the input image; returns the value it guessed

Examples