forked from tTh/FloatImg
more expicit help
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@ -2,7 +2,7 @@
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* floatimg.h
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*/
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#define FIMG_VERSION 84
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#define FIMG_VERSION 85
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/*
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* in memory descriptor
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@ -91,6 +91,10 @@ int fimg_cos_010(FloatImg *s, FloatImg *d, double maxval);
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int fimg_mk_gray_from(FloatImg *src, FloatImg*dst, int k);
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/* module funcs/rampes.c */
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int fimg_hdeg_a(FloatImg *img, double dcoef);
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int fimg_vdeg_a(FloatImg *img, double dcoef);
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/* FIMG files module */
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int fimg_fileinfos(char *fname, int *datas);
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int fimg_dump_to_file(FloatImg *head, char *fname, int notused);
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@ -55,7 +55,11 @@ static void help(int lvl)
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{
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Fx *fx;
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puts("--- fimg special effects ---");
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puts("------ fimg special effects ------");
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puts("usage:");
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puts("\tfimgfix [options] <effect> source.fimg resultat.fimg");
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puts("effects:");
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printf("\t");
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for (fx=fx_list; fx->name; fx++) {
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printf("%s ", fx->name);
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@ -12,6 +12,9 @@ int verbosity;
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#define T_BLACK 1
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#define T_DRAND48 2
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#define T_GRAY 3
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#define T_HDEG_A 4
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#define T_VDEG_A 5
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typedef struct {
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int code;
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char *name;
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@ -21,7 +24,11 @@ Type types[] = {
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{ T_BLACK, "black" },
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{ T_DRAND48, "drand48" },
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{ T_GRAY, "gray" },
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{ T_GRAY, "grey" }
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{ T_GRAY, "grey" },
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{ T_HDEG_A, "hdeg" },
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{ T_VDEG_A, "vdeg" },
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{ 0, NULL }
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};
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static int get_type(char *name)
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@ -35,7 +42,6 @@ fprintf(stderr, ">>> %s ( '%s' )\n", __func__, name);
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// #define TEST(str) ( ! strcmp(name, str) )
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for (type = types; type->code; type++) {
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// printf("\t%-15s %d\n", type->name, type->code);
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if (!strcmp(name, type->name)) {
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return type->code;
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}
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@ -46,13 +52,16 @@ return -1;
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/* --------------------------------------------------------------------- */
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static void help(int lj)
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{
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int foo;
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puts("Usage:\tmkfimg [options] quux.fimg width height");
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puts("\t-k N.N\tgive a float parameter");
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puts("\t-t bla\t\thowto make the pic");
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puts("\t\t\tblack, drand48...");
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puts("\t-v\tincrease verbosity");
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fputs("\t-t bla\thowto make the pic\n\t\t", stdout);
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for (foo=0; types[foo].code; foo++) {
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printf("%s ", types[foo].name);
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}
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puts("\n\t-v\tincrease verbosity");
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if (verbosity) fimg_print_version(1);
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@ -114,6 +123,8 @@ switch(type) {
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case T_DRAND48: fimg_drand48(&fimg, fvalue); break;
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case T_GRAY: fimg_rgb_constant(&fimg, fvalue, fvalue, fvalue);
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break;
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case T_HDEG_A: fimg_hdeg_a(&fimg, 1.0); break;
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case T_VDEG_A: fimg_vdeg_a(&fimg, 1.0); break;
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}
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foo = fimg_dump_to_file(&fimg, fname, 0);
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