re-organize PS color selection
Improve settings for PS image Improve error messages
This commit is contained in:
Holger Vogt
parent
67b84f3d2d
commit
cb4eeb44ee
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@ -1,11 +1,12 @@
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* test de titré
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.control
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set hcopydevtype = postscript
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set hcopypscolor=1
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set hcopyscale=0.5
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set hcopypscolor=25
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set hcopypstxcolor=21
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set hcopyscale=1
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set color2=rgb:F/0/0
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setcs hcopyfont=Arial
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set hcopyfontsize=14
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set hcopyfontsize=18
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let x = vector(5)
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let y = exp(x)
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@ -17,6 +18,8 @@ setcs xfont='Noto Sans Chinese'
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set gridwidth=4
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set xbrushwidth=1
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hardcopy
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plot y vs x xlabel 'Labellisé X' ylabel 'Labellisé Y: ÜüÖöÄäÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ' title 'Titré'
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plot y vs x xlabel '我能吞下玻璃而不伤身体' ylabel 'Я могу есть стекло, оно мне не вредит' title ' أنا قادر على أكل الزجاج و هذا لا يؤلمني.'
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* With Linux the next one requires: export LC_CTYPE ="de_DE.UTF-8"
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@ -32,8 +35,9 @@ plot y vs x xlabel '래도 아프지 않아요' ylabel '私はガラスを食べ
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* With Linux the next one requires: export LC_CTYPE ="de_DE.UTF-8"
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gnuplot test2.gn y vs x xlabel 'Labellisé X' ylabel 'tüTÄtö Äü @µ€~' title 'ฉันกินกระจกได้ แต่มันไม่ทำให้ฉันเจ็บ '
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*hardcopy plot_5.ps y vs x xlabel 'Labellisé X' ylabel 'Labellisé Y' title 'Titré Äü @µ€~'
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*shell Start /B plot_5.ps
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hardcopy plot_5.ps y vs x xlabel 'Labellisé X' ylabel 'Labellisé Y' title 'Titré Äü @µ€~'
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shell Start /B plot_5.ps
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echo 나는 유리를 먹을 수 있어요. 그래도 아프지 않아요
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echo 私はガラスを食べられます。それは私を傷つけません
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echo 我能吞下玻璃而不伤身体
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@ -40,6 +40,36 @@ Author: 1988 Jeffrey M. Hsu
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#define FONTWIDTH 6 /* printer default fontwidth */
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#define FONTHEIGHT 14 /* printer default fontheight */
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typedef struct {
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int red, green, blue;
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} COLOR;
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/* duplicated colors from src/frontend/plotting/x11.c in rgb-style */
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static const COLOR colors[] = {{ 0, 0, 0}, /*0: black */
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{255, 255, 255}, /*1: white */
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{255, 0, 0}, /*2: red */
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{ 0, 0, 255}, /*3: blue */
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{255, 165, 0}, /*4: orange */
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{ 0, 255, 0}, /*5: green */
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{255, 192, 203}, /*6: pink */
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{165, 42, 42}, /*7: brown */
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{240, 230, 140}, /*8: khaki */
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{221, 160, 221}, /*9: plum */
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{218, 112, 214}, /*10: orchid */
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{238, 130, 238}, /*11: violet */
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{176, 48, 96}, /*12: maroon */
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{ 64, 224, 208}, /*13: turqoise */
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{160, 82, 45}, /*14: sienna */
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{255, 127, 80}, /*15: coral */
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{ 0, 255, 255}, /*16: cyan */
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{255, 0, 255}, /*17: magenta */
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{255, 215, 0}, /*18: gold */
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{255, 255, 0}, /*19: yello */
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{ 96, 96, 96}, /*20: gray for smith grid */
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{150, 150, 150}, /*21: gray for smith grid */
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{128, 128, 128}}; /*22: gray for normal grid */
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typedef struct {
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int lastlinestyle, lastcolor; /* initial invalid value */
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int lastx, lasty, linecount;
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@ -73,6 +103,7 @@ static int ytadj; /* text adjustment y */
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static int hcopygraphid;
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static double linewidth;
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static double gridlinewidth;
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static int maxcolor = 2;
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void PS_LinestyleColor(int linestyleid, int colorid);
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void PS_SelectColor(int colorid);
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@ -85,6 +116,8 @@ int PS_Init(void)
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{
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char pswidth[30], psheight[30];
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maxcolor = NUMELEMS(colors);
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if (!cp_getvar("hcopyscale", CP_STRING, psscale, sizeof(psscale))) {
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scale = 1.0;
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} else {
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@ -100,12 +133,26 @@ int PS_Init(void)
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dispdev->numcolors = 2;
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} else {
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/* get backgroung color and set plot to color */
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/* get text color and set plot to color */
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colorflag = 1;
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dispdev->numcolors = 21; /* don't know what the maximum should be */
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dispdev->numcolors = maxcolor;
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cp_getvar("hcopypstxcolor", CP_NUM, &settxcolor, 0);
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}
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if (settxcolor > maxcolor || settxcolor < 0) {
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fprintf(stderr, "Bad PS text color selection %d\n", settxcolor);
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fprintf(stderr, " Maximum for hcopypstxcolor is %d\n", maxcolor - 1);
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colorflag = 0;
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dispdev->numcolors = 2;
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}
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if (setbgcolor > maxcolor || setbgcolor < 0) {
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fprintf(stderr, "Bad PS background color selection %d\n", setbgcolor);
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fprintf(stderr, " Maximum for hcopypscolor is %d\n", maxcolor - 1);
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fprintf(stderr, " Set to 1 (white)\n");
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setbgcolor = 1;
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}
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/* plot size */
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if (!cp_getvar("hcopywidth", CP_STRING, pswidth, sizeof( pswidth))) {
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dispdev->width = (int)(7.75 * 72.0 * scale); /* (8 1/2 - 3/4) * 72 */
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@ -163,7 +210,7 @@ int PS_Init(void)
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}
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else {
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sscanf(psfontsize, "%d", &fontsize);
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if ((fontsize < 10) || (fontsize > 14))
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if ((fontsize < 10) || (fontsize > 18))
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fontsize = 10;
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fontwidth = (int)(0.5 + 0.6 * fontsize);
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fontheight = (int)(2.5 + 1.2 * fontsize);
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@ -214,13 +261,13 @@ int PS_NewViewport(GRAPH *graph)
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xoff = (int)(scale * XOFF);
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yoff = (int)(scale * YOFF);
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x1 = (int)(0.75 * 72);
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x1 = (int) (0.5 * 72 - fontheight);
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y1 = x1;
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x2 = (int)(graph->absolute.width + .75 * 72);
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x2 = (int)(graph->absolute.width + .5 * 72);
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y2 = (int)(graph->absolute.height + .75 * 72);
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/* start file off with a % */
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fprintf(plotfile, "%%!PS-Adobe-3.0 EPSF-3.0\n");
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fprintf(plotfile, "%%%%Creator: nutmeg\n");
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fprintf(plotfile, "%%%%Creator: ngspice\n");
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fprintf(plotfile, "%%%%BoundingBox: %d %d %d %d\n", x1, y1, x2, y2);
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/* Re-encoding to allow 'extended asccii'
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@ -432,31 +479,6 @@ void PS_SelectColor(int colorid) /* should be replaced by PS_DefineCol
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char rgb[30], s_red[30] = "0x", s_green[30] = "0x", s_blue[30] = "0x";
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int red = 0, green = 0, blue = 0, maxval = 1;
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int i;
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typedef struct { int red, green, blue;} COLOR;
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/* duplicated colors from src/frontend/plotting/x11.c in rgb-style */
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const COLOR colors[] = {{ 0, 0, 0}, /*0: black */
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{255, 255, 255}, /*1: white */
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{255, 0, 0}, /*2: red */
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{ 0, 0, 255}, /*3: blue */
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{255, 165, 0}, /*4: orange */
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{ 0, 255, 0}, /*5: green */
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{255, 192, 203}, /*6: pink */
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{165, 42, 42}, /*7: brown */
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{240, 230, 140}, /*8: khaki */
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{221, 160, 221}, /*9: plum */
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{218, 112, 214}, /*10: orchid */
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{238, 130, 238}, /*11: violet */
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{176, 48, 96}, /*12: maroon */
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{ 64, 224, 208}, /*13: turqoise */
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{160, 82, 45}, /*14: sienna */
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{255, 127, 80}, /*15: coral */
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{ 0, 255, 255}, /*16: cyan */
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{255, 0, 255}, /*17: magenta */
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/*{255, 215, 0}, 18: gold */
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{ 96, 96, 96}, /*18: gray for smith grid */
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/*{255, 255, 0}, 19: yello */
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{150, 150, 150}, /*19: gray for smith grid */
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{128, 128, 128}}; /*20: gray for normal grid */
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/* Extract the rgbcolor, format is: "rgb:<red>/<green>/<blue>" */
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sprintf(colorN, "color%d", colorid);
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@ -478,7 +500,7 @@ void PS_SelectColor(int colorid) /* should be replaced by PS_DefineCol
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strcpy(pscolor, colorstring);
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}
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}
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if (colorid < 0 || colorid > 20) {
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if (colorid < 0 || colorid >= maxcolor) {
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internalerror("bad colorid inside PS_SelectColor");
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} else if (maxval == 1) { /* colorN is not an rgbstring, use default color */
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sprintf(colorstring, "%1.3f %1.3f %1.3f", colors[colorid].red/255.0,
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