From 142ba6900bd2ae2dcf9bc29f0465c8d87474aee4 Mon Sep 17 00:00:00 2001
From: Victor Poughon <victor.poughon@cnes.fr>
Date: Mon, 17 Dec 2018 15:32:32 +0100
Subject: [PATCH] REFAC: update examples argv parsing
---
.../FeatureExtraction/LineSegmentDetectorExample.cxx | 6 ++++++
.../FeatureExtraction/RightAngleDetectionExample.cxx | 10 ++++++++--
2 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/Examples/FeatureExtraction/LineSegmentDetectorExample.cxx b/Examples/FeatureExtraction/LineSegmentDetectorExample.cxx
index b6e96789b7..45457bf862 100644
--- a/Examples/FeatureExtraction/LineSegmentDetectorExample.cxx
+++ b/Examples/FeatureExtraction/LineSegmentDetectorExample.cxx
@@ -46,6 +46,12 @@
int main(int argc, char * argv[])
{
+ if (argc != 3)
+ {
+ std::cerr << "Usage: ./LineSegmentDetectorExample input output\n";
+ return EXIT_FAILURE;
+ }
+
const char* infname = argv[1];
const char* outfname = argv[2];
diff --git a/Examples/FeatureExtraction/RightAngleDetectionExample.cxx b/Examples/FeatureExtraction/RightAngleDetectionExample.cxx
index 3a059bbfb4..29c80c5426 100644
--- a/Examples/FeatureExtraction/RightAngleDetectionExample.cxx
+++ b/Examples/FeatureExtraction/RightAngleDetectionExample.cxx
@@ -52,11 +52,17 @@
int main(int argc, char * argv[])
{
+ if (argc != 6)
+ {
+ std::cerr << "Usage: ./RightAngleDetectionExample input lsdOutput rightAngleOutput angleThreshold distanceThreshold\n";
+ return EXIT_FAILURE;
+ }
+
const char* infname = argv[1];
const char* lsdOutputFilename = argv[2];
const char* rightAngleOutputFilename = argv[3];
- double angleThreshold = atof(argv[5]);
- double distanceThreshold = atof(argv[6]);
+ double angleThreshold = atof(argv[4]);
+ double distanceThreshold = atof(argv[5]);
const unsigned int Dimension = 2;
typedef unsigned char PixelType;
--
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