Method setImageWidth

gpu/features/src/features.cpp:469–469

/// SpinImageEstimation

void pcl::gpu::SpinImageEstimation::setImageWidth (unsigned int bin_count) { image_width_ = bin_count; }
void pcl::gpu::SpinImageEstimation::setSupportAngle (float support_angle_cos) 
{
    if (0.f > support_angle_cos || support_angle_cos > 1.f)  // may be permit negative cosine?