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comparison tools/gfxconv.c @ 818:a6452b575c63

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Add some online documentation.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 16 May 2014 20:07:38 +0300
parents 5753d7f24106
children 0177d4a66d48
comparison
equal deleted inserted replaced
817:e574764ae065 818:a6452b575c63
206 { 206 {
207 dmPrintBanner(stdout, dmProgName, "[options] <input file>"); 207 dmPrintBanner(stdout, dmProgName, "[options] <input file>");
208 dmArgsPrintHelp(stdout, optList, optListN); 208 dmArgsPrintHelp(stdout, optList, optListN);
209 209
210 printf( 210 printf(
211 "Palette / color remapping (-R)\n"
212 "------------------------------\n"
213 "Indexed palette/color remapping can be performed via the -R option, either\n"
214 "specifying single colors or filename of file containing remap definitions.\n"
215 "Colors to be remapped can be specified either by their palette index or by\n"
216 "their RGB values as a hex triplet (#rrggbb). Example of a remap definition:\n"
217 "-R #000000:0,#ffffff:1 would remap black and white to indices 0 and 1.\n"
211 "\n" 218 "\n"
219 "Remap file is specified as -R @filename, and it is a plan text file with\n"
220 "one remap definition per line. All empty lines and lines starting with a\n"
221 "semicolor (;) will be ignored. Whitespace separating items is ignored, too.\n"
222 "\n"
223 "Color map defs\n"
224 "--------------\n"
212 "Color map definitions are used for ANSI and image output, to declare what\n" 225 "Color map definitions are used for ANSI and image output, to declare what\n"
213 "output colors of the C64 palette are used for each single color/multi color\n" 226 "output colors of the C64 palette are used for each single color/multi color\n"
214 "bit-combination. For example, if the input is multi color sprite or char,\n" 227 "bit-combination. For example, if the input is multi color sprite or char,\n"
215 "you can define colors like: -c 0,8,3,15 .. for single color: -c 0,1\n" 228 "you can define colors like: -c 0,8,3,15 .. for single color: -c 0,1\n"
216 "The numbers are palette indexes, and the order is for bit(pair)-values\n" 229 "The numbers are palette indexes, and the order is for bit(pair)-values\n"