nap time commit

Fonderie/Makefile

@@ -41,19 +41,19 @@ singlepass:	singlepass.c ${DEPS} ${OBJS} Makefile
 #	some files are magically generated, sorry.
 #
 crapdef.h:	crapulors.liste Makefile craplist2h.awk
-	./craplist2h.awk   < $< | tee $@
+	< $< ./craplist2h.awk > $@
 
 crapstr.h:	crapulors.liste Makefile craplist2str.awk
-	./craplist2str.awk < $< | tee $@
+	< $< ./craplist2str.awk > $@
 
 # ---------------------------------------------------------
 #
 #	a lot of silly functions
 #
-crapulator.o:	crapulator.c ${DEPS} Makefile
+crapulator.o:	crapulator.c $(DEPS) Makefile
 	gcc ${COPT} -c $<
 
-fifo.o:	fifo.c fifo.h Makefile
+fifo.o:	fifo.c fifo.h $(DEPS) Makefile
 	gcc ${COPT} -c $<
 
 sfx.o:	sfx.c ${DEPS} Makefile

Fonderie/craplist2h.awk

@@ -6,18 +6,19 @@
 #
 
 BEGIN	{
-	print "// -----------------------------------"
+	print "// -------------------------------------"
 	print "// generated file, do not edit by hand !"
-	print "// -----------------------------------"
+	print "// -------------------------------------"
 	}
 
 #		$1 is the badly brain-designed numeric id
 #		$2 is the user name of the filter
 
 	{
-	printf "#define    CR_%s    (%d)\n", $2, $1
+	name = sprintf("CR_%s", $2)
+	printf "#define    %-15s    (%d)\n", name, $1
 	}
 
 END	{
-	print "// generated file, do not edit by hand !"
+	print "\n// generated file, do not edit by hand !"
 	}

Fonderie/craplist2str.awk

@@ -5,10 +5,10 @@
 #		is includet by 'crapulator.c'
 #
 BEGIN	{
-	print "// -----------------------------------"
+	print "// -------------------------------------"
-	print "// generated file, do not edit by hand";
+	print "// generated file, do not edit by hand !";
-	print "// -----------------------------------"
+	print "// -------------------------------------"
-	print "Crapulor CrapL[] = {";
+	print "Crapulor  CrapL[] = {";
 	}
 
 #		$1 is the badly brain-designed numeric id
@@ -16,12 +16,13 @@ BEGIN	{
 #		$3 and $4 are two not used parameters
 #
 	{
-	printf "   { CR_%s, \"%s\", %d, %f }, // id=%d\n",
+	name = sprintf("CR_%s", $2)
-                        $2,    $2,   $3, $4,           $1;
+	printf "   { %-12s,  \"%s\",       %d, %f }, // #%d\n",
+                        name,    $2,   $3, $4,           $1;
 	}
 
 END	{
 	print "   { -1, NULL }"
 	print " };"
-	print "// generated file, do not edit by hand"
+	print "// ! generated file, do not edit by hand !"
 	}

Fonderie/crapulator.c

@@ -195,6 +195,8 @@ int			ret;
 memset(&tmp, 0, sizeof(FloatImg));
 fimg_clone(img, &tmp, 0);
 ret = fimg_pixelize_h_rnd(img, &tmp, k);
+if (verbosity > 1) fprintf(stderr, "in %s, pixelize H rnd -> %d\n", 
+					__func__, ret);
 fimg_copy_data(&tmp, img);
 fimg_destroy(&tmp);
 
@@ -434,9 +436,12 @@ switch (idFx) {
 	case CR_pixelizh:
 		retval = run_pixelize_0(image, 8);
 		break;
+	case CR_pixelizv:
+		retval = run_pixelize_0(image, 32);
+		break;
 
 	case CR_pixelrand:
-		retval = run_pixelize_random(image, -1);
+		retval = run_pixelize_random(image, 16);
 		break;
 
 	case CR_splitlevel:
@@ -444,10 +449,10 @@ switch (idFx) {
 		break;
 
 	case CR_decrgbzc:
-		retval = run_decomprgbz_color(image, -1);
+		retval = run_decomprgbz_color(image, 0);
 		break;
 	case CR_decrgbzg:
-		retval = run_decomprgbz_gray(image, -1);
+		retval = run_decomprgbz_gray(image, 0);
 		break;
 
 	case CR_hilightr:

Fonderie/glitches.c

@@ -151,13 +151,11 @@ int		pass, szimg, osrc, odst;
 szimg = picture->width * picture->height;
 
 for (pass=0; pass<szimg/32; pass++) {
-
 	osrc = rand() % szimg;
 	odst = rand() % szimg;
 	picture->R[odst] = (picture->R[osrc] + picture->R[odst]) / 2.0;
 	picture->G[odst] = (picture->G[osrc] + picture->G[odst]) / 2.0;
 	picture->B[odst] = (picture->B[osrc] + picture->B[odst]) / 2.0;
-
 	}
 
 return 0;
@@ -180,7 +178,6 @@ for (y=0; y<picture->height; y+=16) {
 			un_petit_flou_8x8(picture, x,   y+8);
 			un_petit_flou_8x8(picture, x+8, y+8);
 			}
-
 		}
 	}
 

contrib/do_eff_spass.sh

@@ -22,19 +22,17 @@ do_an_effect_pass()
 {
 local effect=$1
 local ddir=$2
-figlet "$effect" ; echo
 
+figlet "$effect" ; echo
 echo "  ===> " $ddir
-ls $ddir | wc
 
 rm -f    $ddir/?????.png
-ls $ddir | wc
 
 $SPASS  -F $effect 				\
 	-g $SRCDIR/'?????.fimg'			\
 	-O $ddir				\
-	-r 2
+	-r 1
-ls $ddir | wc
+
 }
 
 #	--------------------------------------------
@@ -47,6 +45,17 @@ local sdir=$2
 echo	"====== Linkfarming from " $sdir 		\
 	"====== avec" $(ls $sdir | wc -l) "images"
 
+mogrify							\
+	-font Utopia-Bold				\
+	-pointsize 90					\
+	-kerning 9					\
+	-fill Gray80					\
+	-stroke Gray20					\
+	-strokewidth 3					\
+	-gravity South-East				\
+	-annotate +45+125 $effname			\
+	$sdir/*.png
+
 for img in $(ls -1 $sdir/?????.png)
 do
 	
@@ -54,16 +63,6 @@ do
 	# echo "image = " $img 
 	# echo "link  = " $linkname
 
-	mogrify							\
-		-font Noto-Serif-Bold				\
-		-pointsize 70					\
-		-kerning 4					\
-		-fill Gray90					\
-		-stroke Gray10					\
-		-strokewidth 3					\
-		-annotate +35+85 $effname			\
-		$img
-
 	ln --force --symbolic $img $linkname
 
 	LINKNUM=$(( LINKNUM + 1 ))
@@ -75,7 +74,7 @@ echo "linkfarming done"
 
 do_all_the_effects()
 {
-EFFECTS=$( $SPASS -L | sort )
+EFFECTS=$( $SPASS -L | sort --reverse )
 
 for effect in $EFFECTS
 do
@@ -99,8 +98,6 @@ done
 
 rm -v -f $LINKFARM/L?????.png
 
-
-
 do_all_the_effects
 
 banner encoding

floatimg.h

@@ -20,7 +20,7 @@
  *	https://git.tetalab.org/tTh/FloatImg
  */
 
-#define		FIMG_VERSION	(219)
+#define		FIMG_VERSION	(220)
 #define		RELEASE_NAME	("noname")
 
 /* XXX add a test for stdint.h / uint32_t XXX */

funcs/decomprgb.c

@@ -44,6 +44,9 @@ fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__,
 			psrc,  pdst, k);
 #endif
 
+/*
+ *	XXX useless message ?
+ */
 if (k) { fprintf(stderr, "k=%d in %s\n", k, __func__); }
 
 fimg_clear(pdst);
@@ -102,6 +105,9 @@ fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__,
 			psrc,  pdst, k);
 #endif
 
+/*
+ *	XXX useless message ?
+ */
 if (k) { fprintf(stderr, "k=%d in %s\n", k, __func__); }
 
 fimg_clear(pdst);

funcs/pixelize.c

@@ -32,7 +32,7 @@ switch(largeur) {
 	case 8:	 case 16: case 32:
 		break;
 	default:
-		fprintf(stderr, "pixeliz bad width %d\n", largeur);
+		fprintf(stderr, "%s: bad width %d\n", __func__, largeur);
 		return -77;
 	}
 

v4l2/README.md

@@ -1,7 +1,12 @@
 # Images en virgule flottante, video 4 linux
 
+Quelques gruikwares en rapport avec la capture vidéo.
+
+
 ## grabvidseq
 
+Logiciel de capture d'une image flottante par accumulation de trames.
+
 ```
 tth@lubitel:~/Devel/FloatImg/v4l2$ ./grabvidseq -h
 options :
@@ -18,6 +23,10 @@ options :
         -v              increase verbosity
 ```
 
+Les formats d'exportation sont : Fimg, Png, Tiff, Pnm et Fits. Chacun d'eux
+ayant son propre lot de limitations et de bugs. Le choix est fait
+selon l'extension du nom de fichier demandé~: ".fimg", ".tiff"...
+
 ## video-infos
 
 ```

v4l2/funcs.c

@@ -78,7 +78,7 @@ if (-1 == stat(device, &st)) {
 	}
 
 if (!S_ISCHR(st.st_mode)) {
-	fprintf(stderr, "%s is no device\n", device);
+	fprintf(stderr, "%s is not a char device\n", device);
 	exit(EXIT_FAILURE);
 	}
 

v4l2/grabvidseq.c

@@ -267,7 +267,7 @@ type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 xioctl(fd, VIDIOC_STREAMON, &type);
 
 #if 1
-if (verbosity)	fprintf(stderr,"pid %d is going to grab %d picz...\n",
+if (verbosity)	fprintf(stderr,"pid %d is going to grab %d frames...\n",
 					getpid(), nbre_capt);
 #endif
 

v4l2/t.c

@@ -26,7 +26,9 @@ int				vfd, foo;
 struct v4l2_format		fmt;
 // struct v4l2_requestbuffers      reqbuf;
 
+#if DEBUG_LEVEL
 fprintf(stderr, ">>> %s ( '%s' %d )\n", __func__, dev, k);
+#endif
 
 vfd = open_device(dev);
 if (verbosity) fprintf(stderr, "\topen %s -> %d\n", dev, vfd);
@@ -34,7 +36,7 @@ if (verbosity) fprintf(stderr, "\topen %s -> %d\n", dev, vfd);
 	memset(&fmt, 0, sizeof(fmt));
 	fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
 	foo = ioctl(vfd, VIDIOC_G_FMT, &fmt);
-	fprintf(stderr, "%s : ioctl -> %d\n", __func__, foo);
+	if (verbosity) fprintf(stderr, "%s: ioctl -> %d\n", __func__, foo);
 	if (0 != foo)	{
 		perror("ioctl G_FMT");
 		return -1;
@@ -82,7 +84,7 @@ while ((opt = getopt(argc, argv, "d:hK:v")) != -1) {
 if (verbosity) fimg_print_version(0);
 
 foo = essai_get_fmt(device, K);
-fprintf(stderr, "\tessai -> %d\n", foo);
+if (verbosity || foo) fprintf(stderr, "%s: essai -> %d\n", __func__, foo);
 
 return 0;
 }

v4l2/v4l2_pr_structs.c

@@ -218,7 +218,7 @@ return "???";
 /* --------------------------------------------------------------------- */
 int pr_v4l2_format(char *txt, struct v4l2_format *ptr)
 {
-fprintf(FP, "## v4l2_format, %-15s  %p\n", txt, ptr);
+fprintf(FP, "## v4l2_format, %-15s, %p\n", txt, ptr);
 fprintf(FP, "   type %d          %s\n", ptr->type,/* enum v4l2_buf_type */
 			fmttype2str(ptr->type));