C++ (Cpp) ModelPtr::WriteColor示例

示例#1

文件： optimizer.cpp 项目： tpys/face-reconstruction-from-one-frontal-image

void Optimizer::ShowSegmentPoints(InputPtr input, ModelPtr model, Parameter* para) const
{
	int num = 0;

	model->EnableIterator(ModelImage::NOSE);
	num = model->Size(ModelImage::NOSE);

	for (int i = 0; i < num; ++i)
	{
		ivec2 pos = para->ComputePosition(i);
		vec3 rgb = para->ComputeColor(i);
		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
		Vec3b color(0, 0, 255);
		model->WriteColor(pos[0], pos[1], color);
	}


	model->EnableIterator(ModelImage::EYE);
	num = model->Size(ModelImage::EYE);

	for (int i = 0; i < num; ++i)
	{
		ivec2 pos = para->ComputePosition(i);
		vec3 rgb = para->ComputeColor(i);
		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
		Vec3b color(0, 255, 0);
		model->WriteColor(pos[0], pos[1], color);
	}


	model->EnableIterator(ModelImage::MOUTH);
	num = model->Size(ModelImage::MOUTH);

	for (int i = 0; i < num; ++i)
	{
		ivec2 pos = para->ComputePosition(i);
		vec3 rgb = para->ComputeColor(i);
		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
		Vec3b color(0, 255, 255);
		model->WriteColor(pos[0], pos[1], color);
	}


	model->EnableIterator(ModelImage::REST);
	num = model->Size(ModelImage::REST);

	for (int i = 0; i < num; ++i)
	{
		ivec2 pos = para->ComputePosition(i);
		vec3 rgb = para->ComputeColor(i);
		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
		Vec3b color(255, 0, 0);
		model->WriteColor(pos[0], pos[1], color);
	}

}

示例#2

文件： optimizer.cpp 项目： tpys/face-reconstruction-from-one-frontal-image

void Optimizer::ShowVisiblePoints(InputPtr input, ModelPtr model, Parameter* para) const
{
	int num = model->Size();
	for (int i = 0; i<num;++i)
	{
		ivec2 pos = para->ComputePosition(i);
		vec3 rgb = para->ComputeColor(i);
		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
		Vec3b color(0, 0, 255);
		model->WriteColor(pos[0], pos[1], color);
	}
	cout << "visible triangle number = " << num << endl;
}

示例#3

文件： optimizer.cpp 项目： tpys/face-reconstruction-from-one-frontal-image

void Optimizer::ShowRandomPoints(InputPtr input, ModelPtr model, Parameter* para) const
{
	int num = random_points_.size();

	for (int t = 0; t < num; ++t)
	{
		int id = random_points_[t];
		ivec2 pos = para->ComputePosition(id);

		//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));

		Vec3b color(0, 0, 0);
		model->WriteColor(pos[0], pos[1], color);
	}

}

示例#4

文件： optimizer.cpp 项目： tpys/face-reconstruction-from-one-frontal-image

void Optimizer::ShowShadowPoints(InputPtr input, ModelPtr model, Parameter* para) const
{
	int num = model->Size();
	int shadow_counter = 0;
	for (int i = 0; i< num; ++i)
	{
		
		if (model->visible_triangles_[i].cast_shadow)
		{
			++shadow_counter;
			ivec2 pos = para->ComputePosition(i);
			vec3 rgb = para->ComputeColor(i);
			//vec3 rgb = input_image->GetColor(Point(pos[0], pos[1]));
		//	Vec3b color(static_cast<uchar>(rgb[2]), static_cast<uchar>(rgb[1]), static_cast<uchar>(rgb[0]));
			Vec3b color(0, 0, 255);
			model->WriteColor(pos[0], pos[1], color);
		}
	}
	cout << "shadow triangle number = " << shadow_counter << endl;

}