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tapi examples - Removing defaults from all command line switches accessed with has()

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This commit is contained in:
DozyC
2016-05-19 23:20:55 -07:00
parent 3db19c046b
commit 6c4aae98f7
6 changed files with 12 additions and 12 deletions
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8
samples/tapi/hog.cpp
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@@ -68,15 +68,15 @@ private:
int main(int argc, char** argv)
{
const char* keys =
"{ h help | false | print help message }"
"{ h help | | print help message }"
"{ i input | | specify input image}"
"{ c camera | -1 | enable camera capturing }"
"{ v video | ../data/768x576.avi | use video as input }"
"{ g gray | false | convert image to gray one or not}"
"{ g gray | | convert image to gray one or not}"
"{ s scale | 1.0 | resize the image before detect}"
"{ o output | | specify output path when input is images}";
CommandLineParser cmd(argc, argv, keys);
if (cmd.get<bool>("help"))
if (cmd.has("help"))
{
cmd.printMessage();
return EXIT_SUCCESS;
@@ -115,7 +115,7 @@ App::App(CommandLineParser& cmd)
<< "\t4/r - increase/decrease hit threshold\n"
<< endl;
make_gray = cmd.get<bool>("gray");
make_gray = cmd.has("gray");
resize_scale = cmd.get<double>("s");
vdo_source = cmd.get<string>("v");
img_source = cmd.get<string>("i");