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# EXFCN.H - Include file for the special functions supported by the EXPORT task.
# Outbands expressions functions.
define OB_FUNCTIONS "|band|line|flipx|flipy|\
|cmap|setcmap|psdpi|psscale|\
|zscale|grey|gray|bscale|gamma|\
|block|"
define BAND 1 # force band-interleaved storage
define LINE 2 # force line-interleaved storage
define FLIPX 3 # flip image left-to-right
define FLIPY 4 # flip image top-to-bottom
#newline
define CMAP 6 # create 8-bit colormap
define SETCMAP 7 # apply a colormap
define PSDPI 8 # set dpi for output
define PSSCALE 9 # set scale of PS output
#newline
define ZSCALE 11 # scale to a fixed number of bins
define GREY 12 # RGB to greyscale conversion
define GRAY 13 # " " " "
define BSCALE 14 # linearly transform intensity scale
define GAMMA 15 # apply a gamma correction
#newline
define BLOCK 17 # floodfill a block w/ a constant
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