From af41acba4a12676c7ccc4c64f076e82faa72703e Mon Sep 17 00:00:00 2001
From: tTh <tth@redlady.dinorama.fr>
Date: Mon, 6 Jun 2022 22:17:15 +0200
Subject: [PATCH] add debug code

---
 tools/fimgfx.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tools/fimgfx.c b/tools/fimgfx.c
index 6226718..f7bac3e 100644
--- a/tools/fimgfx.c
+++ b/tools/fimgfx.c
@@ -171,6 +171,11 @@ else	{
 
 action = fx_list[fxidx].id;
 
+if (verbosity) {
+	fprintf(stderr, "%s:  fxidx=%d  action=%d\n", __func__,
+				fxidx, action);
+	}
+
 switch (action) {
 	case Fx_cos01:
 		fimg_cos_01(&src, &dest, maxval);		break;
@@ -309,6 +314,10 @@ if (3 > argc-optind) {
 	}
 
 if (verbosity>1) fprintf(stderr, "*** fimgfx *** %s %s\n", __DATE__, __TIME__);
+if (verbosity>2) {
+	for (foo=0; foo<argc; foo++)
+		fprintf(stderr, "\t\t%5d\t%s\n", foo, argv[foo]);
+	}
 
 operator = argv[optind];
 action = lookup_fxidx(operator);