diff --git a/CSV.pro b/CSV.pro
index 73232b3..dce0fb8 100644
--- a/CSV.pro
+++ b/CSV.pro
@@ -16,23 +16,21 @@ SOURCES += main.cpp \
     svimage.cpp \
     svworker.cpp \
     svprocessor.cpp \
-    svkernelv1.cpp \
-    svkernelv2.cpp \
     svimageprovider.cpp \
     svpoint.cpp \
     svcurve.cpp \
     svsimplepoint.cpp \
     svfigure.cpp \
     svobject.cpp \
-    svpointcloud.cpp
+    svpointcloud.cpp \
+    svkernel.cpp \
+    svpointcloudviewer.cpp \
+    svpointcloudrenderer.cpp
 
 HEADERS += \
     svimage.h \
     svworker.h \
     svprocessor.h \
-    svabstractkernel.h \
-    svkernelv1.h \
-    svkernelv2.h \
     svimageprovider.h \
     svpoint.h \
     svcurve.h \
@@ -40,7 +38,10 @@ HEADERS += \
     svfigure.h \
     svobject.h \
     svpointcloud.h \
-    svdefs.h
+    svdefs.h \
+    svkernel.h \
+    svpointcloudviewer.h \
+    svpointcloudrenderer.h
 
 RESOURCES += \
     resource.qrc
diff --git a/Main.qml b/Main.qml
index 888f37c..70a2216 100644
--- a/Main.qml
+++ b/Main.qml
@@ -1,6 +1,7 @@
 import QtQuick 2.2
 import QtQuick.Window 2.1
 import QtQuick.Controls 1.1
+import SvPCV 1.0
 
 ApplicationWindow {
     id: mainWindow
@@ -147,29 +148,11 @@ ApplicationWindow {
                 anchors.fill: parent
                 Tab {
                     id: imageView
-                    title: "Image View"
+                    title: "PointCloud View"
                     Item {
-                        Flickable {
+                        anchors.fill: parent
+                        SvPointCloudViewer {
                             anchors.fill: parent
-                            contentWidth: image.width
-                            contentHeight: image.height
-                            interactive: true
-                            anchors.margins: 2
-                            clip: true
-
-                            Item {
-                                Image {
-                                    id: image
-                                    source: ""
-                                    smooth: false
-                                }
-                                Connections {
-                                    target: processor
-                                    onFinished: {
-                                        image.source = "image://images/result";
-                                    }
-                                }
-                            }
                         }
                     }
                 }
diff --git a/main.cpp b/main.cpp
index 822e455..720fb1b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,33 +7,38 @@
 #include "svimage.h"
 #include "svprocessor.h"
 #include "svimageprovider.h"
+#include "svpointcloudviewer.h"
 
 int main(int argc, char *argv[])
 {
     QGuiApplication a(argc, argv);
 
+    qmlRegisterType<SvPointCloudViewer>("SvPCV", 1, 0, "SvPointCloudViewer");
+
     QQmlApplicationEngine engine;
     SvImageProvider imageProvider;
 
     QImage imgLeft("../CSV/img/right9.png");
     QImage imgRight("../CSV/img/right1.png");
-    QImage imgStereo(imgLeft.width(), imgLeft.height(), QImage::Format_RGB32);
 
     SvImage left(imgLeft);
     SvImage right(imgRight);
-    SvImage stereo(imgStereo);
 
-    SvProcessor proc(&left, &right, &stereo, 4, 2);
+    SvPointCloud pointCloud(imgLeft.width(), imgLeft.height());
+
+    SvProcessor proc(4);
+
+    proc.enqueueImage(&pointCloud, &left);
 
     imageProvider.addImage("left", &left);
     imageProvider.addImage("right", &right);
-    imageProvider.addImage("result", &stereo);
 
     engine.addImageProvider("images", &imageProvider);
-    engine.load(QUrl(QStringLiteral("qrc:///Main.qml")));
     engine.rootContext()->setContextProperty("processor", &proc);
+    engine.load(QUrl(QStringLiteral("qrc:///Main.qml")));
 
     proc.start();
 
+
     return a.exec();
 }
diff --git a/svabstractkernel.h b/svabstractkernel.h
deleted file mode 100644
index 93cdd7a..0000000
--- a/svabstractkernel.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef SVABSTRACTKERNEL_H
-#define SVABSTRACTKERNEL_H
-
-#include "svimage.h"
-#include "svpointcloud.h"
-
-class SvAbstractKernel
-{
-
-protected:
-    SvImage* m_image;
-    SvPointCloud* m_pointCloud;
-
-public:
-    void setImage(SvImage* image) {m_image = image;}
-    void setPointCloud(SvPointCloud* pointCloud) {m_pointCloud = pointCloud;}
-    virtual void exec(int line) = 0;
-    virtual ~SvAbstractKernel() {}
-};
-
-#endif // SVABSTRACTKERNEL_H
diff --git a/svdefs.h b/svdefs.h
index ed4b8d0..ebd6d1a 100644
--- a/svdefs.h
+++ b/svdefs.h
@@ -4,6 +4,18 @@
 #include <QDebug>
 
 typedef unsigned int SvFrameId;
+typedef unsigned int uint;
+
+#include "svpointcloud.h"
+#include "svimage.h"
+
+class SvPointCloud;
+
+typedef struct {
+    SvPointCloud *pointCloud;
+    SvImage      *image;
+    int           line;
+} SvProcessorTask;
 
 #define sign(a) (a == 0 ? 0 : (a > 0 ? 1 : -1))
 #define max(a,b,c) (a > b ? (a > c ? a : c) : (b > c ? b : c))
diff --git a/svfigure.h b/svfigure.h
index 3c9c614..06a9936 100644
--- a/svfigure.h
+++ b/svfigure.h
@@ -7,7 +7,7 @@
 class SvFigure
 {
 protected:
-    SvPoint ends[2];
+    SvPoint *ends;
 
 
 public:
diff --git a/svkernelv2.cpp b/svkernel.cpp
similarity index 76%
rename from svkernelv2.cpp
rename to svkernel.cpp
index be2a98f..5dad4cb 100644
--- a/svkernelv2.cpp
+++ b/svkernel.cpp
@@ -1,16 +1,16 @@
-#include "svkernelv2.h"
+#include "svkernel.h"
 
-SvKernelV2::SvKernelV2()
+SvKernel::SvKernel()
 {
 
 }
 
-SvKernelV2::~SvKernelV2()
+SvKernel::~SvKernel()
 {
 
 }
 
-int SvKernelV2::rgbDiff(QRgb left, QRgb right)
+int SvKernel::rgbDiff(QRgb left, QRgb right)
 {
     QColor cLeft(left);
     QColor cRight(right);
@@ -35,7 +35,7 @@ int SvKernelV2::rgbDiff(QRgb left, QRgb right)
     return dsign * (abs(rightDiff - leftDiff)>>2) + diff /*+ (hsvDiff > 5 ? dsign * 10 : 0)*/;
 }
 
-void SvKernelV2::exec(SvImage *image, int line)
+void SvKernel::exec(SvPointCloud *pcl, SvImage *image, int line)
 {
     QRgb vtop, top, right, bottom, vbottom, _xy, xy;
 
@@ -47,12 +47,12 @@ void SvKernelV2::exec(SvImage *image, int line)
     for (int x = 0; x < image->getWidth(); x++) {
         value = 0;
 
-        vtop    = m_left->getPixelRGB(x - 1, line - 3);
-        top     = m_left->getPixelRGB(x - 1, line - 2);
-        right   = m_left->getPixelRGB(x,     line - 1);
-        bottom  = m_left->getPixelRGB(x - 1, line);
-        vbottom = m_left->getPixelRGB(x - 1, line + 1);
-        xy      = m_left->getPixelRGB(x - 1, line - 1);
+        vtop    = image->getPixelRGB(x - 1, line - 3);
+        top     = image->getPixelRGB(x - 1, line - 2);
+        right   = image->getPixelRGB(x,     line - 1);
+        bottom  = image->getPixelRGB(x - 1, line);
+        vbottom = image->getPixelRGB(x - 1, line + 1);
+        xy      = image->getPixelRGB(x - 1, line - 1);
 
         dX_ = rgbDiff(_xy, right);
         dY_ = rgbDiff(vtop, top);
@@ -88,8 +88,8 @@ void SvKernelV2::exec(SvImage *image, int line)
         }
 
         if (value > 0) {
-            m_pointCloud->addPoint();
-            m_result->putGrayPixel(x - 1, line - 1, value);
+
+            //m_result->putGrayPixel(x - 1, line - 1, value);
         }
 
         __dX = _dX;
diff --git a/svkernel.h b/svkernel.h
new file mode 100644
index 0000000..2bdf616
--- /dev/null
+++ b/svkernel.h
@@ -0,0 +1,17 @@
+#ifndef SVKERNELV2_H
+#define SVKERNELV2_H
+
+#include "svdefs.h"
+#include "svimage.h"
+#include "svpointcloud.h"
+
+class SvKernel
+{
+public:
+    SvKernel();
+    virtual ~SvKernel();
+    void exec(SvPointCloud *pcl, SvImage *image, int line);
+    int rgbDiff(QRgb left, QRgb right);
+};
+
+#endif // SVKERNELV2_H
diff --git a/svkernelv1.cpp b/svkernelv1.cpp
deleted file mode 100644
index 4e74723..0000000
--- a/svkernelv1.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-#include "svkernelv1.h"
-
-SvKernelV1::SvKernelV1()
-{
-
-}
-
-SvKernelV1::~SvKernelV1()
-{
-
-}
-
-
-int SvKernelV1::getPixelColor(int cursor)
-{
-    if (cursor == 0) {
-        return 0;
-    }
-
-    return ((10 * m_left->getWidth()) / (2.0 * 0.9 * cursor ));
-}
-
-int SvKernelV1::diff(int lx, int ly, int rx, int ry)
-{
-    int Red, Green, Blue, color;
-
-    int Lvalue = m_left->getPixelValue(lx, ly);
-    int Rvalue = m_right->getPixelValue(rx, ry);
-
-    int dLvalue = m_left->getPixelValue(rx - 1, ry) - Lvalue;
-    int dRvalue = m_right->getPixelValue(rx - 1, ry) - Rvalue;
-
-    int dLsign = dLvalue >= 0 ? 1 : -1;
-    int dRsign = dRvalue >= 0 ? 1 : -1;
-
-    Red = abs(m_left->getPixel(lx, ly, 0) - m_right->getPixel(rx, ry, 0));
-    Green = abs(m_left->getPixel(lx, ly, 1) - m_right->getPixel(rx, ry, 1));
-    Blue = abs(m_left->getPixel(lx, ly, 2) - m_right->getPixel(rx, ry, 2));
-    color  = abs(Green - Red) + abs(Blue - Green);
-
-    return ((Green + Red + Blue) +
-            color << 2) + (dLsign == dRsign ? 0 : 100);
-}
-
-int SvKernelV1::match(int x, int y, int j)
-{
-    int error = 0;
-    int ms = 5;
-    int c = diff(x, y, x + j, y),
-        l = 0, r = 0, t = 0, b = 0;
-
-    error = c;
-
-    for (int i = 1; i <= ms; i++) {
-        l += diff(x - i, y, x + j - i, y);
-        r += diff(x + i, y, x + j + i, y);
-        t += diff(x, y - i, x + j, y - i);
-        b += diff(x, y + i, x + j, y + i);
-    }
-
-    error += l > r ? r : l;
-    error += t > b ? b : t;
-    //error += l + r + b + t;
-
-    return error;
-}
-
-void SvKernelV1::exec(int line)
-{
-    unsigned int  x;
-    int cursor, closest, tmp;
-    int minErrorValue, tmpSmoothed, matched;
-    int dist;
-
-    cursor       = 0;
-
-    for (x = 0; x < m_result->getWidth(); x+=1) {
-        closest = -1; minErrorValue = -1;matched=0;
-        minErrorValue=-1;
-
-        for (int i = 1; i < m_windowSize; i++) {
-            dist = (abs(cursor - i));
-
-            tmp = match(x, line, i);
-            tmpSmoothed  = tmp;
-
-            if (tmpSmoothed < minErrorValue || minErrorValue == -1) {
-                minErrorValue = tmpSmoothed;
-                closest = i;
-                matched = 1;
-            } else if (tmpSmoothed == minErrorValue) {
-                if (abs(cursor - i) < abs(cursor - closest)) {
-                    closest = i;
-                    matched++;
-                }
-            }
-        }
-
-        if (matched == 1) {
-            cursor = closest;
-        }
-
-        m_result->putGrayPixel(x/* + cursor*/, line, getPixelColor(cursor));
-    }
-}
diff --git a/svkernelv1.h b/svkernelv1.h
deleted file mode 100644
index 64a5205..0000000
--- a/svkernelv1.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef SVKERNELV1_H
-#define SVKERNELV1_H
-
-#include "svabstractkernel.h"
-
-class SvKernelV1: public SvAbstractKernel
-{
-
-protected:
-    int m_windowSize = 160;
-
-public:
-    void exec(int line) override;
-    SvKernelV1();
-    virtual ~SvKernelV1();
-
-protected:
-    int getPixelColor(int cursor);
-    int diff(int lx, int ly, int rx, int ry);
-    int match(int x, int y, int i);
-};
-
-#endif // SVKERNELV1_H
diff --git a/svkernelv2.h b/svkernelv2.h
deleted file mode 100644
index 8393ad8..0000000
--- a/svkernelv2.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef SVKERNELV2_H
-#define SVKERNELV2_H
-
-#include "svdefs.h"
-#include "svabstractkernel.h"
-
-class SvKernelV2: public SvAbstractKernel
-{
-public:
-    SvKernelV2();
-    virtual ~SvKernelV2();
-    void exec(SvImage *image, int line) override;
-    int rgbDiff(QRgb left, QRgb right);
-};
-
-#endif // SVKERNELV2_H
diff --git a/svobject.h b/svobject.h
index c5df457..071ce9d 100644
--- a/svobject.h
+++ b/svobject.h
@@ -3,6 +3,9 @@
 
 #include "svfigure.h"
 
+class SvFigure;
+
+
 class SvObject
 {
 protected:
diff --git a/svpointcloud.cpp b/svpointcloud.cpp
index 449cea1..4b6e0ca 100644
--- a/svpointcloud.cpp
+++ b/svpointcloud.cpp
@@ -1,10 +1,27 @@
 #include "svpointcloud.h"
 
-SvPointCloud::SvPointCloud()
+SvPointCloud::SvPointCloud(uint width, uint height)
 {
+    m_pointFiledHeight = height;
+    m_pointFiledWidth = width;
+
+    m_pointField = new SvPoint* [height];
+
+    for (uint y = 0; y < height; y++) {
+        m_pointField[y] = new SvPoint[width];
+    }
+}
+
+SvPointCloud::~SvPointCloud()
+{
+    for (uint y = 0; y < m_pointFiledHeight; y++) {
+        delete[] m_pointField[y];
+    }
+
+    delete[] m_pointField;
 }
 
 void SvPointCloud::addPoint(SvFrameId frame, SvPoint point)
 {
-
+    m_pointField[point.y()][point.x()] = point;
 }
diff --git a/svpointcloud.h b/svpointcloud.h
index a3b3e64..e17f56c 100644
--- a/svpointcloud.h
+++ b/svpointcloud.h
@@ -3,13 +3,30 @@
 
 #include "svdefs.h"
 #include "svpoint.h"
+#include "svcurve.h"
+#include "svfigure.h"
+#include "svobject.h"
+
+class SvCurve;
+class SvFigure;
+class SvObject;
 
 class SvPointCloud
 {
+protected:
+    uint             m_pointFiledHeight;
+    uint             m_pointFiledWidth;
+    SvPoint**        m_pointField;
+    QList<SvCurve*>  m_curves;
+    QList<SvFigure*> m_figures;
+    QList<SvObject*> m_objects;
+
 public:
-    SvPointCloud();
+    SvPointCloud(uint width, uint height);
+    ~SvPointCloud();
 
     void addPoint(SvFrameId frame, SvPoint point);
+
 };
 
 #endif // SVPOINTCLOUD_H
diff --git a/svpointcloudrenderer.cpp b/svpointcloudrenderer.cpp
new file mode 100644
index 0000000..81be977
--- /dev/null
+++ b/svpointcloudrenderer.cpp
@@ -0,0 +1,61 @@
+#include "svpointcloudrenderer.h"
+
+SvPointCloudRenderer::SvPointCloudRenderer(QObject *parent) :
+    QObject(parent)
+{
+}
+
+void SvPointCloudRenderer::paint()
+{
+    if (!m_program) {
+        m_program = new QOpenGLShaderProgram();
+        m_program->addShaderFromSourceCode(QOpenGLShader::Vertex,
+                                           "attribute highp vec4 vertices;"
+                                           "varying highp vec2 coords;"
+                                           "void main() {"
+                                           "    gl_Position = vertices;"
+                                           "    coords = vertices.xy;"
+                                           "}");
+        m_program->addShaderFromSourceCode(QOpenGLShader::Fragment,
+                                           "uniform lowp float t;"
+                                           "varying highp vec2 coords;"
+                                           "void main() {"
+                                           "    lowp float i = 1. - (pow(abs(coords.x), 4.) + pow(abs(coords.y), 4.));"
+                                           "    i = smoothstep(t - 0.8, t + 0.8, i);"
+                                           "    i = floor(i * 20.) / 20.;"
+                                           "    gl_FragColor = vec4(coords * .5 + .5, i, i);"
+                                           "}");
+
+        m_program->bindAttributeLocation("vertices", 0);
+        m_program->link();
+
+    }
+
+    m_program->bind();
+
+        m_program->enableAttributeArray(0);
+
+        float values[] = {
+            -1, -1,
+            1, -1,
+            -1, 1,
+            1, 1
+        };
+        m_program->setAttributeArray(0, GL_FLOAT, values, 2);
+        m_program->setUniformValue("t", (float) m_t);
+
+        glViewport(0, 0, m_viewportSize.width(), m_viewportSize.height());
+
+        glDisable(GL_DEPTH_TEST);
+
+        glClearColor(0, 0, 0, 1);
+        glClear(GL_COLOR_BUFFER_BIT);
+
+        glEnable(GL_BLEND);
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE);
+
+        glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
+
+        m_program->disableAttributeArray(0);
+        m_program->release();
+}
diff --git a/svpointcloudrenderer.h b/svpointcloudrenderer.h
new file mode 100644
index 0000000..84bb2f3
--- /dev/null
+++ b/svpointcloudrenderer.h
@@ -0,0 +1,24 @@
+#ifndef SVPOINTCLOUDRENDERER_H
+#define SVPOINTCLOUDRENDERER_H
+
+#include <QObject>
+#include <QtGui/QOpenGLShaderProgram>
+#include <QtGui/QOpenGLContext>
+
+class SvPointCloudRenderer : public QObject
+{
+    Q_OBJECT
+public:
+    explicit SvPointCloudRenderer(QObject *parent = 0);
+    void setViewportSize(const QSize &size) { m_viewportSize = size; }
+
+public slots:
+    void paint();
+
+private:
+    QSize m_viewportSize;
+    qreal m_t;
+    QOpenGLShaderProgram *m_program;
+};
+
+#endif // SVPOINTCLOUDRENDERER_H
diff --git a/svpointcloudviewer.cpp b/svpointcloudviewer.cpp
new file mode 100644
index 0000000..fd31a61
--- /dev/null
+++ b/svpointcloudviewer.cpp
@@ -0,0 +1,37 @@
+#include "svpointcloudviewer.h"
+
+SvPointCloudViewer::SvPointCloudViewer(QQuickItem *parent) :
+    QQuickItem(parent)
+{
+
+}
+
+void SvPointCloudViewer::handleWindowChanged(QQuickWindow *win)
+{
+    if (win) {
+        connect(win, &QQuickWindow::beforeSynchronizing,
+                this, &SvPointCloudViewer::sync, Qt::DirectConnection);
+
+        connect(win, &QQuickWindow::sceneGraphInvalidated,
+                this, &SvPointCloudViewer::cleanup, Qt::DirectConnection);
+    }
+}
+
+void SvPointCloudViewer::sync()
+{
+    if (!m_pointCloudRenderer) {
+        m_pointCloudRenderer = new SvPointCloudRenderer();
+        connect(window(), &QQuickWindow::beforeRendering,
+                m_pointCloudRenderer, &SvPointCloudRenderer::paint, Qt::DirectConnection);
+    }
+
+    m_pointCloudRenderer->setViewportSize(window()->size() * window()->devicePixelRatio());
+}
+
+void SvPointCloudViewer::cleanup()
+{
+    if (m_pointCloudRenderer) {
+        delete m_pointCloudRenderer;
+        m_pointCloudRenderer = 0;
+    }
+}
diff --git a/svpointcloudviewer.h b/svpointcloudviewer.h
new file mode 100644
index 0000000..380ca44
--- /dev/null
+++ b/svpointcloudviewer.h
@@ -0,0 +1,44 @@
+#ifndef SVPOINTCLOUDVIEWER_H
+#define SVPOINTCLOUDVIEWER_H
+
+#include <QQuickItem>
+#include <QQuickWindow>
+
+#include "svpointcloud.h"
+#include "svpointcloudrenderer.h"
+
+class SvPointCloudViewer : public QQuickItem
+{
+    Q_OBJECT
+
+//    Q_PROPERTY(qreal cameraX READ cameraX WRITE setCameraX NOTIFY cameraXChanged)
+//    Q_PROPERTY(qreal cameraY READ cameraY WRITE setCameraY NOTIFY cameraYChanged)
+//    Q_PROPERTY(qreal cameraZ READ cameraZ WRITE setCameraZ NOTIFY cameraZChanged)
+
+protected:
+    SvPointCloud *pointCloud;
+    SvPointCloudRenderer *m_pointCloudRenderer;
+    qreal m_cameraX;
+    qreal m_cameraY;
+    qreal m_cameraZ;
+
+public:
+    explicit SvPointCloudViewer(QQuickItem *parent = 0);
+
+signals:
+    void cameraXChanged();
+    void cameraYChanged();
+    void cameraZChanged();
+
+private slots:
+    void handleWindowChanged(QQuickWindow *win);
+
+public slots:
+    void sync();
+    void cleanup();
+    //void resetCamera();
+    //void moveCamera(qreal X, qreal Y, qreal Z);
+   // void rotateCamera(qreal X, qreal Y, qreal Z);
+};
+
+#endif // SVPOINTCLOUDVIEWER_H
diff --git a/svprocessor.cpp b/svprocessor.cpp
index 6baaca5..bfed011 100644
--- a/svprocessor.cpp
+++ b/svprocessor.cpp
@@ -6,17 +6,12 @@ SvProcessor::SvProcessor(QObject *parent):
 
 }
 
-SvProcessor::SvProcessor(SvPointCloud* pointCloud, int numberOfWorkers, int version)
+SvProcessor::SvProcessor(int numberOfWorkers)
 {
-    unsigned int i;
+    uint i;
 
-    if (version == 1) {
-        m_kernel = new SvKernelV1();
-    } else if (version == 2) {
-        m_kernel = new SvKernelV2();
-    }
+    m_kernel = new SvKernel();
 
-    m_kernel->setPointCloud(pointCloud);
     m_numberOfWorkers = numberOfWorkers;
     m_workers = new SvWorker[m_numberOfWorkers];
     m_threads = new QThread[m_numberOfWorkers];
@@ -37,26 +32,30 @@ SvProcessor::~SvProcessor()
     delete[] m_workers;
 }
 
-void SvProcessor::enqueueImage(SvFrameId frame, SvImage *image)
+void SvProcessor::enqueueImage(SvPointCloud *pointCloud, SvImage *image)
 {
     SvProcessorTask *task;
 
-    for (int i = 0; i < image->getHeight(); i++) {
+    for (uint i = 0; i < image->getHeight(); i++) {
         task = new SvProcessorTask;
         task->image = image;
         task->line  = i;
-        m_queue.enqueue(task);
+        task->pointCloud = pointCloud;
+        m_taskQueue.enqueue(task);
     }
 }
 
 SvProcessorTask SvProcessor::nextTask()
 {
-    SvProcessorTask  task;
-    SvProcessorTask *taskPtr;
+    SvProcessorTask  task, *taskPtr;
+    if (!m_taskQueue.size()) {
+        throw new SvNoMoreTasks();
+    }
 
     m_nextTaskMutex.lock();
-    taskPtr = m_queue.dequeue();
+    taskPtr = m_taskQueue.dequeue();
     m_nextTaskMutex.unlock();
+
     task = *taskPtr;
     delete taskPtr;
 
@@ -75,13 +74,13 @@ void SvProcessor::workerFinished(int workerId)
 
 void SvProcessor::start()
 {
-    unsigned int i;
+    uint i;
 
     m_startTime = time(NULL);
     m_workersFinished = 0;
 
     for (i = 0; i < m_numberOfWorkers; i++) {
-        m_threads[i].start(QThread::HighestPriority);
+        m_threads[i].start(QThread::HighPriority);
     }
 }
 
diff --git a/svprocessor.h b/svprocessor.h
index e65eeda..115d260 100644
--- a/svprocessor.h
+++ b/svprocessor.h
@@ -8,43 +8,41 @@
 #include <QDebug>
 #include <QQueue>
 #include <QMutex>
+#include <QException>
 
 #include "svimage.h"
 #include "svworker.h"
-#include "svabstractkernel.h"
-#include "svkernelv1.h"
-#include "svkernelv2.h"
+#include "svkernel.h"
 #include "svpointcloud.h"
 
 
-typedef struct {
-    SvImage *image;
-    int      line;
-} SvProcessorTask;
+class SvWorker;
 
+class SvNoMoreTasks: public QException
+{
+
+};
 
 class SvProcessor: public QObject
 {
     Q_OBJECT
 
 protected:
-    QThread*            m_threads;
-    SvWorker*           m_workers;
-    SvAbstractKernel*   m_kernel;
-    unsigned int        m_numberOfWorkers;
-    unsigned int        m_workersFinished;
-    unsigned int        m_startTime;
-    QQueue<SvProcessorTask*> m_queue;
-    QMutex              m_nextTaskMutex;
+    QThread*    m_threads;
+    SvWorker*   m_workers;
+    SvKernel*   m_kernel;
+    uint        m_numberOfWorkers;
+    uint        m_workersFinished;
+    uint        m_startTime;
+    QQueue<SvProcessorTask*> m_taskQueue;
+    QMutex      m_nextTaskMutex;
 
 public:
     explicit SvProcessor(QObject *parent = 0);
-    SvProcessor(SvPointCloud *pointCloud, int numberOfWorkers = 1, int version = 1);
+    SvProcessor(int numberOfWorkers = 1);
     ~SvProcessor();
     void execute();
-    void enqueueImage(SvFrameId frame, SvImage *image);
-
-protected:
+    void enqueueImage(SvPointCloud *pointCloud, SvImage *image);
     SvProcessorTask nextTask();
 
 protected slots:
diff --git a/svworker.cpp b/svworker.cpp
index 94dff88..e5bd3b3 100644
--- a/svworker.cpp
+++ b/svworker.cpp
@@ -6,7 +6,7 @@ SvWorker::SvWorker(QObject *parent) :
 
 }
 
-SvWorker::SvWorker(SvProcessorTask *processor, SvAbstractKernel *kernel)
+SvWorker::SvWorker(SvProcessor *processor, SvKernel *kernel)
 {
     m_processor = processor;
     m_kernel = kernel;
@@ -28,7 +28,7 @@ void SvWorker::start()
             break;
         }
 
-        m_kernel->exec(task.image, task.line);
+        m_kernel->exec(task.pointCloud, task.image, task.line);
     }
 
     emit finished(m_id);
diff --git a/svworker.h b/svworker.h
index 7c710c8..afc4ec9 100644
--- a/svworker.h
+++ b/svworker.h
@@ -4,25 +4,27 @@
 #include <QObject>
 #include <QList>
 
-#include "svabstractkernel.h"
+#include "svkernel.h"
 #include "svprocessor.h"
 #include "svimage.h"
 
+class SvProcessor;
+
 class SvWorker : public QObject
 {
     Q_OBJECT
 
 protected:
-    int                 m_id;
-    SvAbstractKernel   *m_kernel;
-    SvProcessor        *m_processor;
+    int          m_id;
+    SvKernel    *m_kernel;
+    SvProcessor *m_processor;
 
 public:
     explicit SvWorker(QObject *parent = 0);
-    SvWorker(SvProcessorTask *processor, SvAbstractKernel *kernel);
+    SvWorker(SvProcessor *processor, SvKernel *kernel);
 
     void setId(int id) {m_id = id;}
-    void setKernel(SvAbstractKernel* kernel) {m_kernel = kernel;}
+    void setKernel(SvKernel* kernel) {m_kernel = kernel;}
 
 signals:
     void finished(int id);