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Re-enabled inverting plates for white-on-black text

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This commit is contained in:
Matt Hill
2014-10-19 20:48:21 -04:00
parent 689aef8b85
commit 9a8ff68cd1
1 changed files with 5 additions and 0 deletions
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5
src/openalpr/segmentation/charactersegmenter.cpp
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@@ -17,6 +17,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>. * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/ */
#include <opencv2/core/core.hpp>
#include "charactersegmenter.h" #include "charactersegmenter.h"
using namespace cv; using namespace cv;
@@ -37,9 +39,12 @@ CharacterSegmenter::CharacterSegmenter(PipelineData* pipeline_data)
timespec startTime; timespec startTime;
getTime(&startTime); getTime(&startTime);
if (pipeline_data->plate_inverted)
bitwise_not(pipeline_data->crop_gray, pipeline_data->crop_gray);
pipeline_data->clearThresholds(); pipeline_data->clearThresholds();
pipeline_data->thresholds = produceThresholds(pipeline_data->crop_gray, config); pipeline_data->thresholds = produceThresholds(pipeline_data->crop_gray, config);
medianBlur(pipeline_data->crop_gray, pipeline_data->crop_gray, 3); medianBlur(pipeline_data->crop_gray, pipeline_data->crop_gray, 3);
cout << "Segmenter: inverted: " << pipeline_data->plate_inverted << endl; cout << "Segmenter: inverted: " << pipeline_data->plate_inverted << endl;