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opencv/2549.patch

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From c4b3b920461f9c7207d4c184a5bedf7608a51ed1 Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Sat, 30 May 2020 06:09:02 +0300
Subject: [PATCH 1/3] Added VTK 9 support
---
modules/viz/CMakeLists.txt | 4 +++-
modules/viz/src/precomp.hpp | 8 +++++++-
modules/viz/src/types.cpp | 3 ++-
modules/viz/src/vizimpl.cpp | 13 +++++++++++--
modules/viz/src/vtk/vtkOBJWriter.cpp | 14 +++++++++-----
modules/viz/src/vtk/vtkXYZReader.cpp | 2 +-
modules/viz/src/vtk/vtkXYZWriter.cpp | 2 +-
7 files changed, 34 insertions(+), 12 deletions(-)
diff --git a/modules/viz/CMakeLists.txt b/modules/viz/CMakeLists.txt
index 89a9c3e098..3426e1dd26 100644
--- a/modules/viz/CMakeLists.txt
+++ b/modules/viz/CMakeLists.txt
@@ -3,7 +3,9 @@ if(NOT HAVE_VTK)
endif()
set(the_description "Viz")
-include(${VTK_USE_FILE})
+if(VTK_VERSION VERSION_LESS 8.90)
+ include(${VTK_USE_FILE})
+endif()
if(NOT BUILD_SHARED_LIBS)
# We observed conflict between builtin 3rdparty libraries and
diff --git a/modules/viz/src/precomp.hpp b/modules/viz/src/precomp.hpp
index f92fdb6ac2..4c4bf7c599 100644
--- a/modules/viz/src/precomp.hpp
+++ b/modules/viz/src/precomp.hpp
@@ -133,7 +133,8 @@
#include <vtkColorTransferFunction.h>
#include <vtkStreamingDemandDrivenPipeline.h>
#include <vtkLight.h>
-#include "vtkCallbackCommand.h"
+#include <vtkCallbackCommand.h>
+#include <vtkVersion.h>
#if !defined(_WIN32) || defined(__CYGWIN__)
# include <unistd.h> /* unlink */
@@ -149,6 +150,11 @@
#include "vtk/vtkTrajectorySource.h"
#include "vtk/vtkImageMatSource.h"
+#if VTK_MAJOR_VERSION >= 9
+typedef vtkIdType const * CellIterT;
+#else
+typedef vtkIdType * CellIterT;
+#endif
#include <opencv2/core.hpp>
#include <opencv2/viz.hpp>
diff --git a/modules/viz/src/types.cpp b/modules/viz/src/types.cpp
index 65571a192e..0e14477891 100644
--- a/modules/viz/src/types.cpp
+++ b/modules/viz/src/types.cpp
@@ -100,7 +100,8 @@ cv::viz::Mesh cv::viz::Mesh::load(const String& file, int type)
int* poly_ptr = mesh.polygons.ptr<int>();
polygons->InitTraversal();
- vtkIdType nr_cell_points, *cell_points;
+ vtkIdType nr_cell_points;
+ CellIterT cell_points;
while (polygons->GetNextCell(nr_cell_points, cell_points))
{
*poly_ptr++ = nr_cell_points;
diff --git a/modules/viz/src/vizimpl.cpp b/modules/viz/src/vizimpl.cpp
index 2c291c0569..2c7ce997a4 100644
--- a/modules/viz/src/vizimpl.cpp
+++ b/modules/viz/src/vizimpl.cpp
@@ -55,8 +55,17 @@ cv::viz::Viz3d::VizImpl::VizImpl(const String &name) : spin_once_state_(false),
// Create render window
window_ = vtkSmartPointer<vtkRenderWindow>::New();
- cv::Vec2i window_size = cv::Vec2i(window_->GetScreenSize()) / 2;
- window_->SetSize(window_size.val);
+ int * sz = window_->GetScreenSize();
+ if (sz)
+ {
+ cv::Vec2i window_size = cv::Vec2i(sz) / 2;
+ window_->SetSize(window_size.val);
+ }
+ else
+ {
+ int new_sz[2] = { 640, 480 };
+ window_->SetSize(new_sz);
+ }
window_->AddRenderer(renderer_);
// Create the interactor style
diff --git a/modules/viz/src/vtk/vtkOBJWriter.cpp b/modules/viz/src/vtk/vtkOBJWriter.cpp
index 296b6eb065..2e5764fc27 100644
--- a/modules/viz/src/vtk/vtkOBJWriter.cpp
+++ b/modules/viz/src/vtk/vtkOBJWriter.cpp
@@ -72,7 +72,7 @@ void cv::viz::vtkOBJWriter::WriteData()
}
vtkDebugMacro(<<"Opening vtk file for writing...");
- ostream *outfilep = new ofstream(this->FileName, ios::out);
+ std::ostream *outfilep = new std::ofstream(this->FileName, ios::out);
if (outfilep->fail())
{
vtkErrorMacro(<< "Unable to open file: "<< this->FileName);
@@ -127,7 +127,8 @@ void cv::viz::vtkOBJWriter::WriteData()
// write out verts if any
if (input->GetNumberOfVerts() > 0)
{
- vtkIdType npts = 0, *index = 0;
+ vtkIdType npts = 0;
+ CellIterT index = 0;
vtkCellArray *cells = input->GetVerts();
for (cells->InitTraversal(); cells->GetNextCell(npts, index); )
{
@@ -141,7 +142,8 @@ void cv::viz::vtkOBJWriter::WriteData()
// write out lines if any
if (input->GetNumberOfLines() > 0)
{
- vtkIdType npts = 0, *index = 0;
+ vtkIdType npts = 0;
+ CellIterT index = 0;
vtkCellArray *cells = input->GetLines();
for (cells->InitTraversal(); cells->GetNextCell(npts, index); )
{
@@ -162,7 +164,8 @@ void cv::viz::vtkOBJWriter::WriteData()
// write out polys if any
if (input->GetNumberOfPolys() > 0)
{
- vtkIdType npts = 0, *index = 0;
+ vtkIdType npts = 0;
+ CellIterT index = 0;
vtkCellArray *cells = input->GetPolys();
for (cells->InitTraversal(); cells->GetNextCell(npts, index); )
{
@@ -191,7 +194,8 @@ void cv::viz::vtkOBJWriter::WriteData()
// write out tstrips if any
if (input->GetNumberOfStrips() > 0)
{
- vtkIdType npts = 0, *index = 0;
+ vtkIdType npts = 0;
+ CellIterT index = 0;
vtkCellArray *cells = input->GetStrips();
for (cells->InitTraversal(); cells->GetNextCell(npts, index); )
{
diff --git a/modules/viz/src/vtk/vtkXYZReader.cpp b/modules/viz/src/vtk/vtkXYZReader.cpp
index 57726eae9b..3b9265fed6 100644
--- a/modules/viz/src/vtk/vtkXYZReader.cpp
+++ b/modules/viz/src/vtk/vtkXYZReader.cpp
@@ -77,7 +77,7 @@ int cv::viz::vtkXYZReader::RequestData(vtkInformation*, vtkInformationVector**,
}
// Open the input file.
- ifstream fin(this->FileName);
+ std::ifstream fin(this->FileName);
if(!fin)
{
vtkErrorMacro("Error opening file " << this->FileName);
diff --git a/modules/viz/src/vtk/vtkXYZWriter.cpp b/modules/viz/src/vtk/vtkXYZWriter.cpp
index cf95e3c6a0..56a26b38a0 100644
--- a/modules/viz/src/vtk/vtkXYZWriter.cpp
+++ b/modules/viz/src/vtk/vtkXYZWriter.cpp
@@ -69,7 +69,7 @@ void cv::viz::vtkXYZWriter::WriteData()
}
vtkDebugMacro(<<"Opening vtk file for writing...");
- ostream *outfilep = new ofstream(this->FileName, ios::out);
+ std::ostream *outfilep = new std::ofstream(this->FileName, ios::out);
if (outfilep->fail())
{
vtkErrorMacro(<< "Unable to open file: "<< this->FileName);
From 4281df7fe0090c03b6a40db44292ba6268239cbb Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Tue, 2 Jun 2020 19:21:19 +0300
Subject: [PATCH 2/3] viz: tests are non-interactive now
---
modules/viz/test/test_tutorial2.cpp | 4 +--
modules/viz/test/test_tutorial3.cpp | 2 +-
modules/viz/test/test_viz3d.cpp | 2 +-
modules/viz/test/tests_simple.cpp | 56 ++++++++++++++---------------
4 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/modules/viz/test/test_tutorial2.cpp b/modules/viz/test/test_tutorial2.cpp
index 6b2972f0af..a4b5b99582 100644
--- a/modules/viz/test/test_tutorial2.cpp
+++ b/modules/viz/test/test_tutorial2.cpp
@@ -28,7 +28,7 @@ static void tutorial2()
/// Rodrigues vector
Vec3d rot_vec = Vec3d::all(0);
double translation_phase = 0.0, translation = 0.0;
- while(!myWindow.wasStopped())
+ for(unsigned num = 0; num < 50; ++num)
{
/* Rotation using rodrigues */
/// Rotate around (1,1,1)
@@ -45,7 +45,7 @@ static void tutorial2()
myWindow.setWidgetPose("Cube Widget", pose);
- myWindow.spinOnce(1, true);
+ myWindow.spinOnce(100, true);
}
}
diff --git a/modules/viz/test/test_tutorial3.cpp b/modules/viz/test/test_tutorial3.cpp
index 232130f0a6..32e33b1902 100644
--- a/modules/viz/test/test_tutorial3.cpp
+++ b/modules/viz/test/test_tutorial3.cpp
@@ -48,7 +48,7 @@ static void tutorial3(bool camera_pov)
myWindow.setViewerPose(camera_pose);
/// Start event loop.
- myWindow.spin();
+ myWindow.spinOnce(500, true);
}
TEST(Viz, tutorial3_global_view)
diff --git a/modules/viz/test/test_viz3d.cpp b/modules/viz/test/test_viz3d.cpp
index cdf8a00ad7..4ab05c3e0a 100644
--- a/modules/viz/test/test_viz3d.cpp
+++ b/modules/viz/test/test_viz3d.cpp
@@ -59,7 +59,7 @@ TEST(Viz_viz3d, DISABLED_develop)
//cv::Mat cloud = cv::viz::readCloud(get_dragon_ply_file_path());
//---->>>>> </to_test_in_future>
- viz.spin();
+ viz.spinOnce(500, true);
}
}} // namespace
diff --git a/modules/viz/test/tests_simple.cpp b/modules/viz/test/tests_simple.cpp
index 12d696dfba..5584483f4f 100644
--- a/modules/viz/test/tests_simple.cpp
+++ b/modules/viz/test/tests_simple.cpp
@@ -56,7 +56,7 @@ TEST(Viz, show_cloud_bluberry)
viz.showWidget("dragon", WCloud(dragon_cloud, Color::bluberry()), pose);
viz.showWidget("text2d", WText("Bluberry cloud", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_cloud_random_color)
@@ -73,7 +73,7 @@ TEST(Viz, show_cloud_random_color)
viz.showWidget("coosys", WCoordinateSystem());
viz.showWidget("dragon", WCloud(dragon_cloud, colors), pose);
viz.showWidget("text2d", WText("Random color cloud", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_cloud_masked)
@@ -91,7 +91,7 @@ TEST(Viz, show_cloud_masked)
viz.showWidget("coosys", WCoordinateSystem());
viz.showWidget("dragon", WCloud(dragon_cloud), pose);
viz.showWidget("text2d", WText("Nan masked cloud", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_cloud_collection)
@@ -109,7 +109,7 @@ TEST(Viz, show_cloud_collection)
viz.showWidget("coosys", WCoordinateSystem());
viz.showWidget("ccol", ccol);
viz.showWidget("text2d", WText("Cloud collection", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_painted_clouds)
@@ -124,7 +124,7 @@ TEST(Viz, show_painted_clouds)
viz.showWidget("cloud3", WPaintedCloud(cloud, Vec3d(0.0, 0.0, -1.0), Vec3d(0.0, 0.0, 1.0), Color::blue(), Color::red()));
viz.showWidget("arrow", WArrow(Vec3d(0.0, 1.0, -1.0), Vec3d(0.0, 1.0, 1.0), 0.009, Color::raspberry()));
viz.showWidget("text2d", WText("Painted clouds", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_mesh)
@@ -137,7 +137,7 @@ TEST(Viz, show_mesh)
viz.showWidget("coosys", WCoordinateSystem());
viz.showWidget("mesh", WMesh(mesh), pose);
viz.showWidget("text2d", WText("Just mesh", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_mesh_random_colors)
@@ -152,7 +152,7 @@ TEST(Viz, show_mesh_random_colors)
viz.showWidget("mesh", WMesh(mesh), pose);
viz.setRenderingProperty("mesh", SHADING, SHADING_PHONG);
viz.showWidget("text2d", WText("Random color mesh", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_widget_merger)
@@ -173,7 +173,7 @@ TEST(Viz, show_widget_merger)
viz.showWidget("coo", WCoordinateSystem());
viz.showWidget("merger", merger);
viz.showWidget("text2d", WText("Widget merger", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_textured_mesh)
@@ -210,7 +210,7 @@ TEST(Viz, show_textured_mesh)
viz.showWidget("mesh", WMesh(mesh));
viz.setRenderingProperty("mesh", SHADING, SHADING_PHONG);
viz.showWidget("text2d", WText("Textured mesh", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_polyline)
@@ -229,7 +229,7 @@ TEST(Viz, show_polyline)
viz.showWidget("polyline", WPolyLine(polyline, colors));
viz.showWidget("coosys", WCoordinateSystem());
viz.showWidget("text2d", WText("Polyline", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_sampled_normals)
@@ -244,7 +244,7 @@ TEST(Viz, show_sampled_normals)
viz.showWidget("normals", WCloudNormals(mesh.cloud, mesh.normals, 30, 0.1f, Color::green()), pose);
viz.setRenderingProperty("normals", LINE_WIDTH, 2.0);
viz.showWidget("text2d", WText("Cloud or mesh normals", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_cloud_shaded_by_normals)
@@ -260,7 +260,7 @@ TEST(Viz, show_cloud_shaded_by_normals)
Viz3d viz("show_cloud_shaded_by_normals");
viz.showWidget("cloud", cloud, pose);
viz.showWidget("text2d", WText("Cloud shaded by normals", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_trajectories)
@@ -287,15 +287,15 @@ TEST(Viz, show_trajectories)
viz.showWidget("text2d", WText("Different kinds of supported trajectories", Point(20, 20), 20, Color::green()));
int i = 0;
- while(!viz.wasStopped())
+ for(unsigned num = 0; num < 50; ++num)
{
double a = --i % 360;
Vec3d pose(sin(a * CV_PI/180), 0.7, cos(a * CV_PI/180));
viz.setViewerPose(makeCameraPose(pose * 7.5, Vec3d(0.0, 0.5, 0.0), Vec3d(0.0, 0.1, 0.0)));
- viz.spinOnce(20, true);
+ viz.spinOnce(100, true);
}
viz.resetCamera();
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_trajectory_reposition)
@@ -306,7 +306,7 @@ TEST(Viz, show_trajectory_reposition)
viz.showWidget("coos", WCoordinateSystem());
viz.showWidget("sub3", WTrajectory(Mat(path).rowRange(0, (int)path.size()/3), WTrajectory::BOTH, 0.2, Color::brown()), path.front().inv());
viz.showWidget("text2d", WText("Trajectory resposition to origin", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_camera_positions)
@@ -330,7 +330,7 @@ TEST(Viz, show_camera_positions)
viz.showWidget("pos3", WCameraPosition(0.75), poses[1]);
viz.showWidget("pos4", WCameraPosition(K, gray, 3, Color::indigo()), poses[1]);
viz.showWidget("text2d", WText("Camera positions with images", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_overlay_image)
@@ -353,16 +353,16 @@ TEST(Viz, show_overlay_image)
viz.showWidget("text2d", WText("Overlay images", Point(20, 20), 20, Color::green()));
int i = 0;
- while(!viz.wasStopped())
+ for(unsigned num = 0; num < 50; ++num)
{
double a = ++i % 360;
Vec3d pose(sin(a * CV_PI/180), 0.7, cos(a * CV_PI/180));
viz.setViewerPose(makeCameraPose(pose * 3, Vec3d(0.0, 0.5, 0.0), Vec3d(0.0, 0.1, 0.0)));
viz.getWidget("img1").cast<WImageOverlay>().setImage(lena * pow(sin(i*10*CV_PI/180) * 0.5 + 0.5, 1.0));
- viz.spinOnce(1, true);
+ viz.spinOnce(100, true);
}
viz.showWidget("text2d", WText("Overlay images (stopped)", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
@@ -376,7 +376,7 @@ TEST(Viz, show_image_method)
viz.showImage(lena, lena.size());
viz.spinOnce(1500, true);
- cv::viz::imshow("show_image_method", make_gray(lena)).spin();
+ cv::viz::imshow("show_image_method", make_gray(lena)).spinOnce(500, true);
}
TEST(Viz, show_image_3d)
@@ -398,13 +398,13 @@ TEST(Viz, show_image_3d)
viz.showWidget("text2d", WText("Images in 3D", Point(20, 20), 20, Color::green()));
int i = 0;
- while(!viz.wasStopped())
+ for(unsigned num = 0; num < 50; ++num)
{
viz.getWidget("img0").cast<WImage3D>().setImage(lena * pow(sin(i++*7.5*CV_PI/180) * 0.5 + 0.5, 1.0));
- viz.spinOnce(1, true);
+ viz.spinOnce(100, true);
}
viz.showWidget("text2d", WText("Images in 3D (stopped)", Point(20, 20), 20, Color::green()));
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_simple_widgets)
@@ -431,10 +431,10 @@ TEST(Viz, show_simple_widgets)
viz.showWidget("grid1", WGrid(Vec2i(7,7), Vec2d::all(0.75), Color::gray()), Affine3d().translate(Vec3d(0.0, 0.0, -1.0)));
- viz.spin();
+ viz.spinOnce(500, true);
viz.getWidget("text2d").cast<WText>().setText("Different simple widgets (updated)");
viz.getWidget("text3d").cast<WText3D>().setText("Updated text 3D");
- viz.spin();
+ viz.spinOnce(500, true);
}
TEST(Viz, show_follower)
@@ -446,9 +446,9 @@ TEST(Viz, show_follower)
viz.showWidget("t3d_2", WText3D("Simple 3D follower", Point3d(-0.5, -0.5, 0.5), 0.125, true, Color::green()));
viz.showWidget("text2d", WText("Follower: text always facing camera", Point(20, 20), 20, Color::green()));
viz.setBackgroundMeshLab();
- viz.spin();
+ viz.spinOnce(500, true);
viz.getWidget("t3d_2").cast<WText3D>().setText("Updated follower 3D");
- viz.spin();
+ viz.spinOnce(500, true);
}
}} // namespace
From f46c6cadbe751b2dbf60b34e85aaf575511e9794 Mon Sep 17 00:00:00 2001
From: Maksim Shabunin <maksim.shabunin@gmail.com>
Date: Tue, 2 Jun 2020 22:46:53 +0300
Subject: [PATCH 3/3] fixup! Added VTK 9 support
---
modules/viz/CMakeLists.txt | 12 ++++++++----
modules/viz/src/types.cpp | 1 +
2 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/modules/viz/CMakeLists.txt b/modules/viz/CMakeLists.txt
index 3426e1dd26..cd225960ce 100644
--- a/modules/viz/CMakeLists.txt
+++ b/modules/viz/CMakeLists.txt
@@ -3,9 +3,6 @@ if(NOT HAVE_VTK)
endif()
set(the_description "Viz")
-if(VTK_VERSION VERSION_LESS 8.90)
- include(${VTK_USE_FILE})
-endif()
if(NOT BUILD_SHARED_LIBS)
# We observed conflict between builtin 3rdparty libraries and
@@ -37,7 +34,14 @@ ocv_add_accuracy_tests()
ocv_add_perf_tests()
ocv_add_samples(opencv_imgproc opencv_calib3d opencv_features2d opencv_flann)
-ocv_target_link_libraries(${the_module} PRIVATE ${VTK_LIBRARIES})
+
+if (VTK_VERSION VERSION_LESS "8.90.0")
+ include(${VTK_USE_FILE})
+ ocv_target_link_libraries(${the_module} PRIVATE ${VTK_LIBRARIES})
+else ()
+ ocv_target_link_libraries(${the_module} PRIVATE ${VTK_LIBRARIES})
+ vtk_module_autoinit(TARGETS ${the_module} MODULES ${VTK_LIBRARIES})
+endif()
if(APPLE AND BUILD_opencv_viz)
ocv_target_link_libraries(${the_module} PRIVATE "-framework Cocoa")
diff --git a/modules/viz/src/types.cpp b/modules/viz/src/types.cpp
index 0e14477891..e9a470cf83 100644
--- a/modules/viz/src/types.cpp
+++ b/modules/viz/src/types.cpp
@@ -97,6 +97,7 @@ cv::viz::Mesh cv::viz::Mesh::load(const String& file, int type)
// Now handle the polygons
vtkSmartPointer<vtkCellArray> polygons = polydata->GetPolys();
mesh.polygons.create(1, polygons->GetSize(), CV_32SC1);
+ mesh.polygons = 0;
int* poly_ptr = mesh.polygons.ptr<int>();
polygons->InitTraversal();
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