From a31e51a2349dfaf9219dcc19dbf99d9c1126ff99 Mon Sep 17 00:00:00 2001 From: tonton th Date: Wed, 30 Dec 2020 14:42:44 +0100 Subject: [PATCH] filters now have a name --- Fonderie/Makefile | 2 +- Fonderie/README.md | 32 ++++++---- Fonderie/craplist2h.awk | 4 +- Fonderie/craplist2str.awk | 10 ++- Fonderie/crapulator.c | 127 +++++++++++++++++++++----------------- Fonderie/crapulors.liste | 31 ++++++++-- Fonderie/filterstack.c | 11 ++++ Fonderie/fonderie.c | 14 +++-- Fonderie/interpolator.c | 6 +- Fonderie/notes.md | 2 +- Fonderie/sfx.c | 8 ++- Fonderie/t.c | 27 +++++--- 12 files changed, 178 insertions(+), 96 deletions(-) diff --git a/Fonderie/Makefile b/Fonderie/Makefile index 3a379f6..100b522 100644 --- a/Fonderie/Makefile +++ b/Fonderie/Makefile @@ -17,7 +17,7 @@ all: fonderie interpolator t # --------------------------------------------------------- t: t.c Makefile ${OBJS} - gcc ${COPT} $< ${OBJS} ${LIBS} -o $@ + gcc ${COPT} $< ${OBJS} ${LIBS} -ltiff -lcfitsio -o $@ # --------------------------------------------------------- # diff --git a/Fonderie/README.md b/Fonderie/README.md index c47da30..cc7ee24 100644 --- a/Fonderie/README.md +++ b/Fonderie/README.md @@ -20,6 +20,17 @@ destinés à la kitchitude du produit final. Ils peuvent être chainés les uns après les autres, à l'entrée et à la sortie du process de floutagement. +Ces filtres ont chacun un nom et un numéro. que l'on peut (en théorie) +utiliser indistinctement dans une chaine de filtres. En principe, +l'option `-L` permet d'obtenir la liste des filtres. + +Une chaine de filtres est constituée d'une liste de nom ou de numéro +de filtre, séparés par le caractère `:`, une façon de faire très +classique dans notre univers, en fait. + +`mirsplit:ctr2x2:3:killlines` + +Nous allons donc voir quelques exemples un peu plus loin. ## Fonderie @@ -32,26 +43,24 @@ Rassurez-vous, en général il est wrappable dans des scripts paramètres dans `$(env)`. ``` -tth@delirium:~/Devel/FloatImg/Fonderie$ ./fonderie -h -*** ./fonderie : - compiled by tTh, Nov 3 2020 03:42:29 - pid 3424 -*** FloatImg library, alpha v112 (Nov 2 2020, 00:31:33) +./fonderie, compiled Dec 30 2020, 14:09:18, pid 5013 +*** FloatImg library, alpha v116 (Dec 27 2020, 22:39:28) FONDERIE options: + -E input:filter:chain + -F output:filter:chain -g convert to gray -I input glob pattern + -L list available filters -O output directory -T fifo size -v increase verbosity - -E input effect chain - -F output effect chain ``` ## exemple d'utilisation -Voici comment appeler ce truc depuis la ligne de commande -tel qu'il m'arrive de pratiquer : +Voici comment appeler cette machinerie depuis la ligne de commande +tel qu'il m'arrive de le pratiquer : ``` #!/bin/bash @@ -60,10 +69,11 @@ GRABDIR="/spool/tth/fonderie" FONDEUR="$HOME/Devel/FloatImg/Fonderie/fonderie" GLOB=${GRABDIR}'/?????.fimg' -${FONDEUR} -T 40 -I "$GLOB" -E 10 -T 30 -F 2:7 +${FONDEUR} -I "$GLOB" -E cos01:25 -T 30 -F 2:classtrial ``` -Votre machine va maintenant mouliner avec entrain, et +Votre machine va maintenant mouliner avec entrain et persévérence, +puis ensuite il suffit d'encoder toutes les images générées dans `p8/` (répertoire de sortie par défaut) avec une incantation de ffmpeg : diff --git a/Fonderie/craplist2h.awk b/Fonderie/craplist2h.awk index f97e2c0..f434f43 100755 --- a/Fonderie/craplist2h.awk +++ b/Fonderie/craplist2h.awk @@ -1,11 +1,13 @@ #!/usr/bin/awk -f BEGIN { + print "// -----------------------------------" print "// generated file, do not edit by hand !" + print "// -----------------------------------" } { - printf "#define CR_%s %d\n", $2, $1 + printf "#define CR_%s (%d)\n", $2, $1 } END { diff --git a/Fonderie/craplist2str.awk b/Fonderie/craplist2str.awk index 33aa7f4..f71100e 100755 --- a/Fonderie/craplist2str.awk +++ b/Fonderie/craplist2str.awk @@ -1,13 +1,19 @@ #!/usr/bin/awk -f BEGIN { - print "// generated file, do not edit by hand" + print "// -----------------------------------" + print "// generated file, do not edit by hand"; + print "// -----------------------------------" + print "Crapulor CrapL[] = {"; } { - printf "char str_%s[] = \"%s\" ;\t\t// %d\n", $2, $2, $1 + printf " { CR_%s, \"%s\", %d, %f }, // id=%d\n", + $2, $2, $3, $4, $1; } END { + print " { -1, NULL }" + print " };" print "// generated file, do not edit by hand" } diff --git a/Fonderie/crapulator.c b/Fonderie/crapulator.c index 97e34cc..0fd2eef 100644 --- a/Fonderie/crapulator.c +++ b/Fonderie/crapulator.c @@ -4,6 +4,8 @@ #include #include +#include +#include #include @@ -129,92 +131,99 @@ if (666==count) { #endif switch (idFx) { - case 0: /* DO NOTHING */ + case CR_none: /* DO NOTHING */ retval = 0; break; - case 1: + + case CR_cos01: fimg_cos_01(image, image, fimg_get_maxvalue(image)); break; - case 2: + case CR_cos010: fimg_cos_010(image, image, fimg_get_maxvalue(image)); break; - case 3: + case CR_fx3: retval = effect_3(image); break; - case 4: + case CR_rnd48a: brotche_rand48_a(image, 0.20, fimg_get_maxvalue(image)); break; - case 5: + case CR_rnd48b: brotche_rand48_b(image, 0.10, fimg_get_maxvalue(image)*0.8); break; - case 6: + case CR_killcola: retval = fimg_killcolors_a(image, 0.0); break; - case 7: + case CR_colmixa: retval = fimg_colors_mixer_a(image, 2.0); break; - case 8: + case CR_ctr2x2: retval = insitu_ctr2x2(image); break; - case 9: + case CR_classtrial: retval = fimg_classif_trial(image, image, 0.37, 0); break; - case 10: + case CR_binarize: retval = binarize(image, 0); break; - case 11: + case CR_trinarize: retval = trinarize(image, 0); break; - case 12: + case CR_liss2x2: retval = fimg_lissage_2x2(image); (void)fimg_killborders(image); break; - case 13: + case CR_liss3x3: /* smooth filter */ retval = insitu_filtre3x3(image, 0); break; - case 14: + case CR_desaturate: retval = fimg_desaturate(image, image, 0); break; - case 15: + case CR_killlines: retval = kill_a_few_lines(image, fval, image->height/20); break; - case 16: + case CR_water: retval = bouger_les_pixels(image, 8); break; - case 17: + case CR_mirsplit: retval = mirror_split(image, 0); break; - case 18: + case CR_updown: retval = upside_down(image); break; - case 19: + case CR_hipass: /* hipass filter */ retval = insitu_filtre3x3(image, 1); break; - case 20: + case CR_octotree: retval = octotree_classif(image, 0.500, 0); break; /* here are the glitches */ - case 24: /* experiment ! */ + case CR_bsombra: /* experiment ! */ retval = des_bords_sombres_a(image, 160); break; - case 25: + case CR_vsglitch: /* please make this function more tweakable */ retval = vertical_singlitch(image, 290+rand()%45, - fval, 0.19, 0); + fval, 0.19, 0); break; - case 26: + case CR_rndblks: retval = random_blocks(image, 70); break; + case CR_message: + fprintf(stderr, "### message from pid %d, fv=%f ###\n", + getpid(), fval); + retval = 0; + break; + default : fprintf(stderr, "%s : effect #%d invalid\n", __func__, idFx); @@ -241,54 +250,38 @@ typedef struct { int flags; } Crapulor; -#include "crapstr.h" - -Crapulor CrapL[] = { - { CR_none, str_none }, - { CR_cos01, str_cos01 }, - { CR_cos010, str_cos010 }, - { CR_fx3, str_fx3 }, - { CR_end, str_end } - }; - +/* Warning: overengeniring inside */ +#include "crapstr.h" /* generated file ! */ #define NBCRAP (sizeof(CrapL)/sizeof(Crapulor)) void list_crapulors(char *texte) { int idx; -for (idx=0; idx>> %s ( %d )\n", __func__, num); +#endif - case 20: return "octoclass"; - case 25: return "vsglitch"; +for (idx=0; CrapL[idx].id!=-1; idx++) { + if (num == CrapL[idx].id) { + return CrapL[idx].name; + } } return "???"; @@ -296,8 +289,26 @@ return "???"; /* -------------------------------------------------------------- */ int crap_number_from_name(char *name) { +int idx, foo, retval; -return -1; +#if DEBUG_LEVEL +fprintf(stderr, ">>> %s ( '%s' )\n", __func__, name); +#endif + +retval = -1; /* not found */ + +for (idx=0; CrapL[idx].id!=-1; idx++) { + + foo = strcmp(CrapL[idx].name, name); + if (0 == foo) { + // fprintf(stderr, "found '%s' -> %d\n", name, + // CrapL[idx].id); + retval = CrapL[idx].id; + break; + } + } + +return retval; /* not found */ } /* -------------------------------------------------------------- */ diff --git a/Fonderie/crapulors.liste b/Fonderie/crapulors.liste index c34abeb..5527bf7 100644 --- a/Fonderie/crapulors.liste +++ b/Fonderie/crapulors.liste @@ -1,5 +1,26 @@ -0 none -1 cos01 -2 cos010 -3 fx3 --1 end +0 none 1 1.0 +1 cos01 1 1.0 +2 cos010 1 1.0 +3 fx3 1 1.0 +4 rnd48a 1 1.0 +5 rnd48b 1 1.0 +6 killcola 1 1.0 +7 colmixa 1 1.0 +8 ctr2x2 1 1.0 +9 classtrial 1 1.0 +10 binarize 1 1.0 +11 trinarize 1 1.0 +12 liss2x2 1 1.0 +13 liss3x3 1 1.0 +14 desaturate 1 1.0 +15 killlines 1 1.0 +16 water 1 1.0 +17 mirsplit 1 1.0 +18 updown 1 1.0 +19 hipass 1 1.0 +20 octotree 1 1.0 +24 bsombra 1 1.0 +25 vsglitch 1 1.0 +26 rndblks 1 1.0 +99 message 1 1.0 +-1 end 1 1.0 diff --git a/Fonderie/filterstack.c b/Fonderie/filterstack.c index 8e279a6..69785b5 100644 --- a/Fonderie/filterstack.c +++ b/Fonderie/filterstack.c @@ -5,6 +5,7 @@ #include #include #include +#include #include #include "../floatimg.h" @@ -174,7 +175,9 @@ if (numid < 0 || numid > NUMBER_OF_STACK) { exit(1); } +#if DEBUG_LEVEL fprintf(stderr, "\n%s: arg = '%s'\n", __func__, argument); +#endif foo = filterstack_init(numid, 8); if (foo) { @@ -201,6 +204,14 @@ for (;;) { tmparg = NULL; /* for the next pass of strtok */ // fprintf(stderr, " parsing '%s'\n", cptr); + if (isalpha(*cptr)) { + value = crap_number_from_name(cptr); + // fprintf(stderr, "%s: '%s' -> %d\n", __func__, + // cptr, value); + foo = filterstack_add(numid, value, 1, 1.0); + continue; + } + if ('@' == cptr[0]) { fprintf(stderr, "%s: got indirect '%s'\n", __func__, cptr+1); diff --git a/Fonderie/fonderie.c b/Fonderie/fonderie.c index 3a10f76..496051c 100644 --- a/Fonderie/fonderie.c +++ b/Fonderie/fonderie.c @@ -171,15 +171,14 @@ void help(void) { puts("\tFONDERIE\noptions:"); -puts("\t-E input:filter:chain"); -puts("\t-F output:filter:chain"); +puts("\t-E\tinput:filter:chain"); +puts("\t-F\toutput:filter:chain"); puts("\t-g\tconvert to gray"); puts("\t-I\tinput glob pattern"); +puts("\t-L\tlist available filters"); puts("\t-O\toutput directory"); puts("\t-T\tfifo size"); puts("\t-v\tincrease verbosity"); -puts("\t-w\tinput effect"); -puts("\t-x\toutput effect"); exit(0); } @@ -197,11 +196,11 @@ int blanks = 20; char *InFchain = "0"; char *OutFchain = "0"; -fprintf(stderr, "*** %s :\n\tcompiled by tTh, %s %s\n\tpid %d\n", +fprintf(stderr, "%s, compiled %s, %s, pid %d\n", argv[0], __DATE__, __TIME__, getpid()); fimg_print_version(2); -while ((opt = getopt(argc, argv, "B:E:F:ghI:O:s:T:vw:x:")) != -1) { +while ((opt = getopt(argc, argv, "B:E:F:ghI:LO:s:T:vw:x:")) != -1) { switch(opt) { case 'E': InFchain = optarg; break; case 'F': OutFchain = optarg; break; @@ -213,6 +212,9 @@ while ((opt = getopt(argc, argv, "B:E:F:ghI:O:s:T:vw:x:")) != -1) { break; case 'I': in_pattern = optarg; break; + case 'L': + list_crapulors("available filters"); + exit(0); case 'O': out_dir = optarg; break; case 'T': fifosize = atoi(optarg); diff --git a/Fonderie/interpolator.c b/Fonderie/interpolator.c index 69d622a..ede2277 100644 --- a/Fonderie/interpolator.c +++ b/Fonderie/interpolator.c @@ -250,6 +250,7 @@ puts("usage:\n\tinterpolator [options] "); puts("options:"); puts("\t-S nn\tmysterious sort"); puts("\t-F i:j\tfilter chain"); +puts("\t-L\tlist available filters"); puts("\t-w nn\tinput effect"); puts("\t-x nn\toutput effect"); puts("\t-v\tincrease verbosity"); @@ -278,11 +279,14 @@ for (foo=0; foo1) fimg_print_minmax(mm, "input pic"); +if (verbosity>1) fimg_print_minmax(mm, " input pic "); /* * compute the 8 center points @@ -86,7 +86,7 @@ for (idx=0; idxR[idx]; g = pimg->G[idx]; b = pimg->B[idx]; for (n8=0; n8<8; n8++) { - dp = sqrt(X(r,ptc[n8].x) + X(g,ptc[n8].y) + X(b,ptc[n8].z) ); + dp = sqrt(X(r,ptc[n8].x)+X(g,ptc[n8].y)+X(b,ptc[n8].z)); if (dp < trig) { pimg->R[idx] = ptc[n8].x; pimg->G[idx] = ptc[n8].y; @@ -100,8 +100,10 @@ for (idx=0; idx 1) { + fprintf(stderr, "%s: %d/%d pixels, ratio %f\n", __func__, count, sz, (float)count/(float)sz); + } return 0; } diff --git a/Fonderie/t.c b/Fonderie/t.c index 40e9d92..740223a 100644 --- a/Fonderie/t.c +++ b/Fonderie/t.c @@ -28,15 +28,15 @@ int convert_to_gray; /* WTF ? */ /* ----------------------------------------------------------- */ -int essai_filterstack(char *fname) +int essai_filterstack(char *fIname, char *fOname) { int foo; FloatImg image; double debut, fin; -filterstack_list(STK, __func__); +// filterstack_list(STK, __func__); -foo = fimg_create_from_dump(fname, &image); +foo = fimg_create_from_dump(fIname, &image); if (foo) { fprintf(stderr, "err %d create image\n", foo); exit(1); @@ -54,7 +54,7 @@ if (foo) { fin = fimg_timer_set(TIMER); -foo = fimg_save_as_png(&image, "foo.png", 0); +foo = fimg_export_picture(&image, fOname, 0); if (foo) { fprintf(stderr, "erreur export %d\n", foo); } @@ -74,10 +74,20 @@ exit(0); /* ----------------------------------------------------------- */ void experiment(void) { +int foo; + fprintf(stderr, "EXPERIMENT\n"); list_crapulors("experiment"); +#if 0 +foo = crap_number_from_name("cos01"); +fprintf(stderr, "name cos01 -> %d\n", foo); +foo = crap_number_from_name("xxxxx"); +fprintf(stderr, "name xxxxx -> %d\n", foo); +#endif + +exit(0); /* back to real world */ } /* ----------------------------------------------------------- */ @@ -85,17 +95,20 @@ int main(int argc, char *argv[]) { int foo; int opt; -char *filterchain = "18"; +char *filterchain = "0"; char *infile = "mire.fimg"; +char *outfile = "out.png"; fprintf(stderr, "*** %s : compiled by tTh, %s %s\n", __FILE__, __DATE__, __TIME__); fimg_print_version(2); -while ((opt = getopt(argc, argv, "hF:vx")) != -1) { +while ((opt = getopt(argc, argv, "hF:i:o:vx")) != -1) { switch(opt) { case 'h': help(); break; case 'F': filterchain = optarg; break; + case 'i': infile = optarg; break; + case 'o': outfile = optarg; break; case 'v': verbosity++; break; case 'x': experiment(); break; default: exit(1); @@ -112,7 +125,7 @@ if (foo) { exit(1); } -foo = essai_filterstack(infile); +foo = essai_filterstack(infile, outfile); if (foo) { fprintf(stderr, "err %d in essai_filterstack\n", foo); exit(1);