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[myimage] expose frame timestamps

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This commit is contained in:
Jan Grewe 2020-06-10 10:48:26 +02:00
parent e4a2c2856a
commit efe357e8ea
2 changed files with 6 additions and 2 deletions
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5
myimage.cpp
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@ -16,7 +16,7 @@ bool MyImage::setFrame(Pylon::CGrabResultPtr ptr) {
img_height = ptr->GetHeight(); img_height = ptr->GetHeight();
memcpy(&buffer, ptr->GetBuffer(), ptr->GetImageSize()); memcpy(&buffer, ptr->GetBuffer(), ptr->GetImageSize());
auto t = std::chrono::system_clock::now(); auto t = std::chrono::system_clock::now();
timestamp = std::chrono::system_clock::to_time_t(t); img_timestamp = std::chrono::system_clock::to_time_t(t);
} }
return valid; return valid;
} }
@ -41,3 +41,6 @@ void *MyImage::data() {
return &buffer; return &buffer;
} }
time_t MyImage::timestamp() {
return img_timestamp;
}

3
myimage.h
View File

@ -14,13 +14,14 @@ public:
int size(); int size();
int64_t index(); int64_t index();
void* data(); void* data();
time_t timestamp();
bool setFrame(Pylon::CGrabResultPtr ptr); bool setFrame(Pylon::CGrabResultPtr ptr);
private: private:
uint32_t img_width = 0; uint32_t img_width = 0;
uint32_t img_height = 0; uint32_t img_height = 0;
int64_t img_index = 0; int64_t img_index = 0;
time_t timestamp; time_t img_timestamp;
static const int max_width = 2048; static const int max_width = 2048;
static const int max_height = 1536; static const int max_height = 1536;
char buffer[max_width * max_height]; char buffer[max_width * max_height];