Merge branch 'master' of https://github.com/biometrics/openbr

Josh Klontz
2 parents a6882634 20921b4c
Showing 2 changed files with 140 additions and 8 deletions
openbr/plugins/draw.cpp
openbr/plugins/meta.cpp
@@ -271,14 +271,27 @@ class AdjacentOverlayTransform : public Transform
     void project(const Template &src, Template &dst) const
     {
         dst = src;
+
         if (imgName.isEmpty() || targetName.isEmpty() || !dst.file.contains(imgName) || !dst.file.contains(targetName))
             return;
  
-        QString im_name = src.file.get<QString>(imgName);
+        QVariant temp = src.file.value(imgName);
+        cv::Mat im;
+        // is this a filename?
+        if (temp.canConvert<QString>()) {
+            QString im_name = temp.toString();
+            Template temp_im;
+            opener->project(File(im_name), temp_im);
+            im = temp_im.m();
+        }
+        // a cv::Mat ?
+        else if (temp.canConvert<cv::Mat>())
+            im = src.file.get<cv::Mat>(imgName);
+        else
+            qDebug() << "Unrecognized property type " << imgName << "for" << src.file.name;
+
+        // Location of detected face in source image
         QRectF target_location = src.file.get<QRectF>(targetName);
-        Template temp_im;
-        opener->project(File(im_name), temp_im);
-        cv::Mat im = temp_im.m();
  
         // match width with target region
         qreal target_width = target_location.width();
@@ -290,39 +303,137 @@ class AdjacentOverlayTransform : public Transform
  
         cv::resize(im, im, cv::Size(target_width, target_height));
  
+        // ROI used to maybe crop the matched image
         cv::Rect clip_roi;
         clip_roi.x = 0;
         clip_roi.y = 0;
         clip_roi.width = im.cols;
-        clip_roi.height= im.rows;
+        clip_roi.height= im.rows <= dst.m().rows ? im.rows : dst.m().rows;
  
         int half_width = src.m().cols / 2;
         int out_x = 0;
+
+        // place in the source image we will copy the matched image to.
         cv::Rect target_roi;
+        bool left_side = false;
+        int width_adjust = 0;
         // Place left
         if (target_location.center().rx() > half_width) {
             out_x = target_location.left() - im.cols;
             if (out_x < 0) {
-                clip_roi.width += out_x;
+                width_adjust = abs(out_x);
                 out_x = 0;
             }
+            left_side = true;
         }
         // place right
         else {
             out_x = target_location.right();
             int high = out_x + im.cols;
             if (high >= src.m().cols) {
-                clip_roi.width -= high - src.m().cols + 1;
+                width_adjust = abs(high - src.m().cols + 1);
             }
         }
+
+        cv::Mat outIm;
+        if (width_adjust)
+        {
+            outIm.create(dst.m().rows, dst.m().cols + width_adjust, CV_8UC3);
+            memset(outIm.data, 127, outIm.rows * outIm.cols * outIm.channels());
+
+            Rect temp;
+
+            if (left_side)
+                temp = Rect(abs(width_adjust), 0, dst.m().cols, dst.m().rows);
+
+            else
+                temp = Rect(0, 0, dst.m().cols, dst.m().rows);
+
+            dst.m().copyTo(outIm(temp));
+
+        }
+        else
+            outIm = dst.m();
+
+        if (clip_roi.height + target_location.top() >= outIm.rows)
+        {
+            clip_roi.height -= abs(outIm.rows - (clip_roi.height + target_location.top() ));
+        }
+        if (clip_roi.x + clip_roi.width >= im.cols) {
+            clip_roi.width -= abs(im.cols - (clip_roi.x + clip_roi.width + 1));
+            if (clip_roi.width < 0)
+                clip_roi.width = 1;
+        }
+
+        if (clip_roi.y + clip_roi.height >= im.rows) {
+            clip_roi.height -= abs(im.rows - (clip_roi.y + clip_roi.height + 1));
+        }
+        if (clip_roi.x < 0)
+            clip_roi.x = 0;
+        if (clip_roi.y < 0)
+            clip_roi.y = 0;
+
+        if (clip_roi.height < 0)
+            clip_roi.height = 0;
+
+        if (clip_roi.width < 0)
+            clip_roi.width = 0;
+
+
+        if (clip_roi.y + clip_roi.height >= im.rows)
+        {
+            qDebug() << "Bad clip y" << clip_roi.y + clip_roi.height << im.rows;
+        }
+        if (clip_roi.x + clip_roi.width >= im.cols)
+        {
+            qDebug() << "Bad clip x" << clip_roi.x + clip_roi.width << im.cols;
+        }
+
+        if (clip_roi.y < 0 || clip_roi.height < 0)
+        {
+            qDebug() << "bad clip y, low" << clip_roi.y << clip_roi.height;
+            qFatal("die");
+        }
+        if (clip_roi.x < 0 || clip_roi.width < 0)
+        {
+            qDebug() << "bad clip x, low" << clip_roi.x << clip_roi.width;
+            qFatal("die");
+        }
+
         target_roi.x = out_x;
         target_roi.width = clip_roi.width;
         target_roi.y = target_location.top();
         target_roi.height = clip_roi.height;
  
+
         im = im(clip_roi);
  
-        cv::Mat outIm = dst.m();
+        if (target_roi.x < 0 || target_roi.x >= outIm.cols)
+        {
+            qDebug() << "Bad xdim in targetROI!" << target_roi.x << " out im x: " << outIm.cols;
+            qFatal("die");
+        }
+
+        if (target_roi.x + target_roi.width < 0 || (target_roi.x + target_roi.width) >= outIm.cols)
+        {
+            qDebug() << "Bad xdim in targetROI!" << target_roi.x + target_roi.width;
+            qFatal("die");
+        }
+
+        if (target_roi.y < 0 || target_roi.y >= outIm.rows)
+        {
+            qDebug() << "Bad ydim in targetROI!" << target_roi.y;
+            qFatal("die");
+        }
+
+        if ((target_roi.y + target_roi.height) < 0 || (target_roi.y + target_roi.height) > outIm.rows)
+        {
+            qDebug() << "Bad ydim in targetROI!" << target_roi.y + target_roi.height;
+            qDebug() << "target_roi.y: " << target_roi.y << " height: " << target_roi.height;
+            qFatal("die");
+        }
+
+        
         std::vector<cv::Mat> channels;
         cv::split(outIm, channels);
  
@@ -335,6 +446,7 @@ class AdjacentOverlayTransform : public Transform
         }
         cv::merge(channels, outIm);
         dst.m() = outIm;
+
     }
  
     void init()
@@ -502,6 +502,11 @@ private:
         else            trainable = false;
     }
  
+    bool timeVarying() const
+    {
+        return transform->timeVarying();
+    }
+
     void train(const TemplateList &data)
     {
         if (QFileInfo(getFileName()).exists())
@@ -527,6 +532,21 @@ private:
         transform->project(src, dst);
     }
  
+    void projectUpdate(const Template &src, Template &dst)
+    {
+        transform->projectUpdate(src, dst);
+    }
+
+    void projectUpdate(const TemplateList &src, TemplateList &dst)
+    {
+        transform->projectUpdate(src, dst);
+    }
+
+    void finalize(TemplateList & output)
+    {
+        transform->finalize(output);
+    }
+
     QString getFileName() const
     {
         if (QFileInfo(baseName).exists()) return baseName;