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using argv[0] represent binary executable files' name in help() function

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in sample codes instead of cpp files' name.
This commit is contained in:
MoonChasing
2020-02-23 21:38:04 +08:00
parent 8b5efc6f4c
commit 98db891851
30 changed files with 218 additions and 207 deletions
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samples/cpp/stereo_match.cpp
+6 -6
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@@ -17,12 +17,12 @@
using namespace cv;
static void print_help()
static void print_help(char** argv)
{
printf("\nDemo stereo matching converting L and R images into disparity and point clouds\n");
printf("\nUsage: stereo_match <left_image> <right_image> [--algorithm=bm|sgbm|hh|sgbm3way] [--blocksize=<block_size>]\n"
printf("\nUsage: %s <left_image> <right_image> [--algorithm=bm|sgbm|hh|sgbm3way] [--blocksize=<block_size>]\n"
"[--max-disparity=<max_disparity>] [--scale=scale_factor>] [-i=<intrinsic_filename>] [-e=<extrinsic_filename>]\n"
"[--no-display] [-o=<disparity_image>] [-p=<point_cloud_file>]\n");
"[--no-display] [-o=<disparity_image>] [-p=<point_cloud_file>]\n", argv[0]);
}
static void saveXYZ(const char* filename, const Mat& mat)
@@ -62,7 +62,7 @@ int main(int argc, char** argv)
"{@arg1||}{@arg2||}{help h||}{algorithm||}{max-disparity|0|}{blocksize|0|}{no-display||}{scale|1|}{i||}{e||}{o||}{p||}");
if(parser.has("help"))
{
print_help();
print_help(argv);
return 0;
}
img1_filename = samples::findFile(parser.get<std::string>(0));
@@ -96,13 +96,13 @@ int main(int argc, char** argv)
if( alg < 0 )
{
printf("Command-line parameter error: Unknown stereo algorithm\n\n");
print_help();
print_help(argv);
return -1;
}
if ( numberOfDisparities < 1 || numberOfDisparities % 16 != 0 )
{
printf("Command-line parameter error: The max disparity (--maxdisparity=<...>) must be a positive integer divisible by 16\n");
print_help();
print_help(argv);
return -1;
}
if (scale < 0)