Table of Contents

Functions

• agc Provides a C version of an AGC designed for RGB color channels
• clip This will clip the given vector between min and max
• clipToBW clipToBW is used to find a clipped to white and black value
• fftImage fftImage Make an fk plot of the named image
• fftTest2D fftTest2D OPTION:\n
• fftTestR fftTestR OPTION:\n
• getFormat Retrives the file type of the given file
• getOpt Parse the input arguments
• getTraceHsi getTraceHsi [-t traceNumber] fileName OPTION:\n -t: traceNumbe of the trace for which the HSI is extracted
• getTraceRgb getTraceRgb will extract the RGB of a given trace
• histogram Makes a histogram of the given color channel
• mapIt mapIt maps 1 to 127, "Large" to 254 and 1/Large to 0
• mod Used to find the mathematical remainder of x/y
• ratioRgb ratioRgb will return the logrithmic RGB ratio of the two given files
• runAgc runAgc will apply an RGB AGC to the given file
• runAgcI runAgcI will run an intensity channel agc on the given file
• saflProc saflProc program, used for various image processing things
• shrinkToM shrinkToM will clip to the centered maximum
• the
• tstAgc tstAgc will test the agc by generating some sample data

Variables

• argv
• getTraceHsiUsage
• optarg The option parsed in getopt
• opterr The error code from getopt
• optind The index of the parsed argument
• optopt The optopt
• usage

Macros

• AGC_H
• HISTOGRAM_H
• IMG_UTIL_H
• getOpt Define the unix version of our getOpt as getopt

Enums, Unions, Structs

• saflProc_COMMAND The various commands supported in saflProc

Prepared for Agribank, May, 2000, Wm P. Kamp