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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/image_alignment.cpp
+10 -6
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@@ -28,7 +28,7 @@
using namespace cv;
using namespace std;
static void help(void);
static void help(const char** argv);
static int readWarp(string iFilename, Mat& warp, int motionType);
static int saveWarp(string fileName, const Mat& warp, int motionType);
static void draw_warped_roi(Mat& image, const int width, const int height, Mat& W);
@@ -57,7 +57,7 @@ const std::string keys =
;
static void help(void)
static void help(const char** argv)
{
cout << "\nThis file demonstrates the use of the ECC image alignment algorithm. When one image"
@@ -65,10 +65,14 @@ static void help(void)
" are given, the initialization of the warp by command line parsing is possible. "
"If inputWarp is missing, the identity transformation initializes the algorithm. \n" << endl;
cout << "\nUsage example (one image): \n./image_alignment fruits.jpg -o=outWarp.ecc "
"-m=euclidean -e=1e-6 -N=70 -v=1 \n" << endl;
cout << "\nUsage example (one image): \n"
<< argv[0]
<< " fruits.jpg -o=outWarp.ecc "
"-m=euclidean -e=1e-6 -N=70 -v=1 \n" << endl;
cout << "\nUsage example (two images with initialization): \n./image_alignment yourInput.png yourTemplate.png "
cout << "\nUsage example (two images with initialization): \n"
<< argv[0]
<< " yourInput.png yourTemplate.png "
"yourInitialWarp.ecc -o=outWarp.ecc -m=homography -e=1e-6 -N=70 -v=1 -w=yourFinalImage.png \n" << endl;
}
@@ -178,7 +182,7 @@ int main (const int argc, const char * argv[])
parser.about("ECC demo");
parser.printMessage();
help();
help(argv);
string imgFile = parser.get<string>(0);
string tempImgFile = parser.get<string>(1);