#include "ColorUtils.hpp"#include <CGAL/Aff_transformation_3.h>#include <CGAL/boost/graph/graph_traits_Surface_mesh.h>#include <Eigen/Core>#include <CGAL/Surface_mesh/Surface_mesh.h>#include <CGAL/Origin.h>#include <CGAL/centroid.h>#include <CGAL/Named_function_parameters.h>#include <CGAL/boost/graph/helpers.h>#include <Eigen/Eigenvalues>#include <CGAL/Polygon_mesh_processing/measure.h>#include <algorithm>#include <array>#include <atomic>#include <chrono>#include <cmath>#include <cstdio>#include <fstream>#include <functional>#include <iostream>#include <limits>#include <map>#include <numeric>#include <boost/next_prior.hpp>#include <CGAL/AABB_face_graph_triangle_primitive.h>#include <CGAL/AABB_traits_3.h>#include <CGAL/AABB_tree.h>#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>#include <CGAL/Point_3.h>#include <CGAL/Polygon_mesh_processing/compute_normal.h>#include <CGAL/Polygon_mesh_processing/intersection.h>#include <CGAL/Polygon_mesh_processing/remesh.h>#include <CGAL/Polygon_mesh_processing/repair_self_intersections.h>#include <CGAL/Polygon_mesh_processing/self_intersections.h>#include <CGAL/Surface_mesh.h>#include <CGAL/mesh_segmentation.h>#include <string>#include <tbb/parallel_for.h>#include "CgalUtils.hpp"#include "TriMesh.hpp"#include "libslic3r/Point.hpp"#include "libslic3r/AABBTreeIndirect.hpp"#include <boost/log/trivial.hpp>#include <vector>#include <utility>#include <unordered_map>#include <unordered_set>#include <queue>Go to the source code of this file.
Classes | |
| struct | Slic3r::tex2color::color_utils::ColorPCA |
Namespaces | |
| namespace | Slic3r |
| |/ Copyright (c) Prusa Research 2020 - 2023 Enrico Turri @enricoturri1966 |/ |/ PrusaSlicer is released under the terms of the AGPLv3 or higher |/ | |
| namespace | Slic3r::tex2color |
| namespace | Slic3r::tex2color::color_utils |
| namespace | Slic3r::tex2color::color_utils::detail |
Macros | |
| #define | M_PI 3.1415926535897932 |
| #define | EPSILON 1e-6 |
| #define | DOUBLE_LIMITS |
| #define | Double_MAX std::numeric_limits<double>::max() |
| #define | Double_MIN -std::numeric_limits<double>::max() |
Functions | |
| template<typename Mesh> | |
| double | Slic3r::tex2color::color_utils::detail::average_edge_length_impl (const Mesh &m) |
| static ColorDouble | Slic3r::tex2color::color_utils::convert_rgb_uint_to_rgb_double (const Color &color) |
| static void | Slic3r::tex2color::color_utils::normalize (CGALKernel::Vector_3 &vec) |
| static double | Slic3r::tex2color::color_utils::get_angle_between_vectors (const CGALKernel::Vector_3 &v1, const CGALKernel::Vector_3 &v2) |
| static void | Slic3r::tex2color::color_utils::calc_face_normals (const CGALMesh &mesh, std::vector< Eigen::Vector3d > &face_normals) |
| static bool | Slic3r::tex2color::color_utils::check_and_repair_self_intersect (CGALMesh &mesh, bool *is_self_intersect_status=nullptr) |
| static bool | Slic3r::tex2color::color_utils::save_polylines (const std::string &file_name, const std::vector< std::vector< CGALKernel::Point_3 > > &polylines) |
| static bool | Slic3r::tex2color::color_utils::smooth_region_topo_boundary (CGALMesh &mesh, std::vector< std::size_t > &face_labels, std::size_t max_iters=20) |
| static bool | Slic3r::tex2color::color_utils::smooth_region_geom_boundary (CGALMesh &mesh, std::vector< std::size_t > &face_labels, const SmoothParameters &smooth_parameters) |
| static HSV | Slic3r::tex2color::color_utils::convert_rgb_to_hsv (const RGB &rgb) |
| Convert an RGB color to the HSV color space. | |
| static RGB | Slic3r::tex2color::color_utils::convert_hsv_to_rgb (const HSV &hsv) |
| Convert an HSV color to the RGB color space. | |
| static XYZ | Slic3r::tex2color::color_utils::convert_rgb_to_xyz (const RGB &color_rgb) |
| static XYZ | Slic3r::tex2color::color_utils::convert_srgb01_to_xyz (double rs, double gs, double bs) |
| static LAB | Slic3r::tex2color::color_utils::convert_xyz_to_lab (const XYZ &xyz) |
| static LAB | Slic3r::tex2color::color_utils::convert_srgb01_to_lab (const ColorDouble &srgb01) |
| static LAB | Slic3r::tex2color::color_utils::convert_rgb_to_lab (const RGB &rgb) |
| static Color | Slic3r::tex2color::color_utils::convert_lab_to_rgb (const LAB &lab) |
| static double | Slic3r::tex2color::color_utils::ciede2000 (const std::array< double, 3 > &lab1, const std::array< double, 3 > &lab2) |
| CIEDE2000 color-difference computation. | |
| double | Slic3r::tex2color::color_utils::calc_rgb_color_difference_by_ciede2000 (const RGB &rgb1, const RGB &rgb2) |
| Compute the CIEDE2000 color difference between two RGB colors. | |
| double | Slic3r::tex2color::color_utils::calc_rgb_color_difference_by_ciede2000_srgb01 (const ColorDouble &rgb1, const ColorDouble &rgb2) |
| Compute the CIEDE2000 color difference between two sRGB colors (double precision, non-linear channels in [0,1]). | |
| static std::vector< ColorDouble > | Slic3r::tex2color::color_utils::farthest_point_sampling_init (const std::vector< ColorDouble > &working_colors, std::size_t k, WorkingDistFunc dist_func) |
| bool | Slic3r::tex2color::color_utils::remesh_mesh (TriMesh &mesh, std::vector< std::size_t > &face_labels, double target_edge_length_ratio) |
| Remesh the mesh while preserving color boundaries. | |
| bool | Slic3r::tex2color::color_utils::is_closed (const TriMesh &tri_mesh) |
| Check whether the mesh is closed (watertight). | |
| static bool | Slic3r::tex2color::color_utils::smooth_region_labels (TriMesh &tri_mesh, std::vector< std::size_t > &face_labels, const SmoothParameters &smooth_parameters) |
| bool | Slic3r::tex2color::color_utils::smooth_region (TriMesh &tri_mesh, std::vector< std::array< std::size_t, 3 > > &face_labels, const SmoothParameters &smooth_parameters=SmoothParameters()) |
| Smooth region boundaries (RGB color labels). | |
| bool | Slic3r::tex2color::color_utils::smooth_region (TriMesh &tri_mesh, std::vector< std::size_t > &face_labels, const SmoothParameters &smooth_parameters=SmoothParameters()) |
| Smooth region boundaries (integer labels). | |
| double | Slic3r::tex2color::color_utils::calc_rgb_color_difference_by_squared_rgb_double (const ColorDouble &c1, const ColorDouble &c2) |
| Compute the squared Euclidean distance between two RGB colors (double precision). | |
| double | Slic3r::tex2color::color_utils::calc_rgb_color_difference_by_squared_rgb (const RGB &rgb1, const RGB &rgb2) |
| Compute the squared Euclidean distance between two RGB colors. | |
| static std::vector< ColorDouble > | Slic3r::tex2color::color_utils::kmeans_core (const std::vector< ColorDouble > &working_colors, std::size_t k, std::size_t max_iter, WorkingDistFunc dist_func, const std::function< bool()> &cancel_cb=nullptr) |
| std::vector< Color > | Slic3r::tex2color::color_utils::cluster_k_means (const std::vector< Color > &colors, const ClusterParameters &cluster_parameters) |
| K-Means clustering algorithm that minimizes the sum of squared errors. | |
| std::vector< Color > | Slic3r::tex2color::color_utils::cluster_to_specified_colors (const std::vector< Color > &colors, const std::vector< Color > &specified_colors) |
| Cluster a color list to a set of specified cluster centers. | |
| static std::vector< ColorPCA > | Slic3r::tex2color::color_utils::sort_colors_by_pca (const std::vector< Color > &colors) |
| std::vector< Color > | Slic3r::tex2color::color_utils::cluster_adaptive (const std::vector< Color > &colors, const ClusterParameters &cluster_parameters) |
| Adaptive K-Means clustering that determines an appropriate number of clusters under a max color-distance constraint. | |
| static std::vector< std::vector< CGAL::SM_Face_index > > | Slic3r::tex2color::color_utils::get_connected_face_groups (const CGALMesh &mesh) |
| bool | Slic3r::tex2color::color_utils::get_components (const TriMesh &mesh, const std::vector< Vec2f > &vertex_uvs, std::vector< TriMesh > &component_meshes, std::vector< std::vector< Vec2f > > &component_vertex_uvs) |
| Split the mesh into connected components. | |
| bool | Slic3r::tex2color::color_utils::calc_nearest_color_id (const std::vector< RGB > &colors, const RGB &color, std::size_t &nearest_color_id) |
| Find the ID of the nearest color in a color list to a given color. | |
| bool | Slic3r::tex2color::color_utils::mesh_cluster (const TriMesh &mesh, const std::vector< RGB > &cluster_centers, std::vector< RGB > &map_face_to_rgb, std::vector< std::size_t > &map_face_to_cluster_id) |
| Cluster mesh face colors based on given cluster centers. | |
Variables | |
| static constexpr double | Slic3r::tex2color::color_utils::TOPO_SMOOTH_WEIGHT_THRESHOLD = 0.3 |
| const XYZ | Slic3r::tex2color::color_utils::D65_WHITE = {0.95047, 1.0, 1.08883} |
| #define DOUBLE_LIMITS |
| #define Double_MAX std::numeric_limits<double>::max() |
| #define Double_MIN -std::numeric_limits<double>::max() |
| #define EPSILON 1e-6 |
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Slic3r::patternPoints(), Slic3r::peak_curvature_by_reach(), Slic3r::Line::perpendicular_to(), Slic3r::SeamPlacer::place_seam(), anonymous_namespace{OrcaSlicer_profile_validator.cpp}::place_wipe_tower(), Slic3r::TreeSupport::plan_layer_heights(), Slic3r::WipeTower::plan_toolchange(), Slic3r::WipeTower::plan_tower_new(), Slic3r::GCodeWriter::planned_travel_z(), Slic3r::LayerRegion::prepare_fill_surfaces(), Slic3r::GUI::PartPlateList::preprocess_exclude_areas(), Slic3r::PerimeterGenerator::printable_slices(), Slic3r::orientation::AutoOrienter::process(), Slic3r::GCodeProcessor::process_G1(), Slic3r::GCodeProcessor::process_G2_G3(), Slic3r::AdaptivePAProcessor::process_layer(), Slic3r::GCode::process_layer(), Slic3r::SpiralVase::process_layer(), Slic3r::GCode::process_layer_change_gcode(), Slic3r::GCodeProcessor::PreCoolingInjector::process_pre_cooling_and_heating(), Slic3r::Point3::projection_onto(), Slic3r::AdaptiveInfillField::radial(), Slic3r::PrintObjectSupportMaterial::raft_and_intermediate_support_layers(), Slic3r::WipeTower::ramming(), Slic3r::ray_intersetion_line(), Slic3r::Geometry::ray_ray_intersection(), Slic3r::GUI::Camera::recover_from_free_camera(), Slic3r::GUI::GLCanvas3D::reload_scene(), Slic3r::GUI::GLGizmoRotate::render_angle_arc(), Slic3r::GUI::GLGizmoPainterBase::render_cursor_circle(), Slic3r::GUI::GLGizmoMeasure::render_dimensioning(), Slic3r::GUI::AMSLib::render_generic_text(), Slic3r::GUI::GCodeViewer::render_legend_color_arr_recommen(), Slic3r::reorder_by_two_exchanges_with_segment_flipping(), Slic3r::ToolOrdering::reorder_extruders_for_minimum_flush_volume(), Slic3r::GCodeWriter::retract(), Slic3r::GCodeWriter::retract_for_toolchange(), Slic3r::WipeTower::rib_footprint_side(), Slic3r::GUI::Selection::rotate(), Slic3r::GUI::Camera::rotate_local_around_target(), Slic3r::GUI::Camera::rotate_local_with_target(), Slic3r::CornerSmoother::round_corner(), Slic3r::CLI::run(), Slic3r::TriangleSelector::seed_fill_select_triangles(), Slic3r::Geometry::segment_segment_intersection(), Slic3r::GUI::GLGizmoRotate::set_angle(), Slic3r::GCode::set_extruder(), Slic3r::set_flush_volumes_matrix(), Slic3r::Extruder::set_retracted(), Slic3r::GUI::GLGizmoMeasure::show_distance_xyz_ui(), Slic3r::GUI::GLGizmoMeasure::show_face_face_assembly_senior(), Slic3r::PrintObject::slice(), Slic3r::slice_mesh_slabs(), Slic3r::slice_volumes_inner(), Slic3r::PerExtruderAdjustments::slow_down_to_feedrate(), Slic3r::tex2color::color_utils::smooth_region_labels(), Slic3r::SLAPrint::Steps::support_tree(), Slic3r::GUI::Sidebar::priv::sync_extruder_list(), Slic3r::thick_polyline_to_multi_path(), Slic3r::PerExtruderAdjustments::time_stretch_when_slowing_down_to_feedrate(), Slic3r::WipeTower2::toolchange_Wipe(), Slic3r::WipeTower::toolchange_Wipe(), Slic3r::WipeTower::toolchange_wipe_new(), Slic3r::ToolOrdering::tools_for_layer(), Slic3r::WipeTowerIntegration::tower_height_tag(), Slic3r::trafos_differ_in_rotation_by_z_and_mirroring_by_xy_only(), Slic3r::transformed_its_bbox2d(), Slic3r::transformed_its_bboxes_in_z_ranges(), Slic3r::GCodeWriter::travel_to_xyz(), Slic3r::GCodeWriter::travel_to_z(), Slic3r::tree_supports_generate_paths(), Slic3r::TriangleSelector::triangle_midpoint_or_allocate(), Slic3r::anonymous_namespace{Model.cpp}::triangulated_prism_footprints(), Slic3r::PrintObjectSupportMaterial::trim_support_layers_by_object(), Slic3r::ArcSegment::try_create_arc(), Slic3r::sla::SupportPointGenerator::uniformly_cover(), Slic3r::GUI::GLCanvas3D::update_compacted_wipe_tower_clearance(), Slic3r::GUI::PartPlate::update_exclusion_volume_preview_models(), Slic3r::GUI::GizmoObjectManipulation::update_if_dirty(), Slic3r::GUI::GLGizmoMeasure::update_measurement_result(), Slic3r::PresetBundle::update_multi_material_filament_presets(), Slic3r::GUI::ConfigManipulation::update_print_fff_config(), Slic3r::arrangement::update_selected_items_axis_align(), Slic3r::GUI::GCodeViewer::update_sequential_view_current(), Slic3r::GUI::Sidebar::priv::update_sync_status(), Slic3r::update_volume_bboxes(), Slic3r::Print::validate(), Slic3r::Print::validate_compacted_wipe_tower_clearance(), Slic3r::TriangleSelector::verify_triangle_midpoints(), Slic3r::GCodeWriter::will_move_z(), Slic3r::Wipe::wipe(), Slic3r::wipe_path_stays_on_material_side(), Slic3r::Print::wipe_tower_data(), Slic3r::Flow::with_cross_section(), and Slic3r::arrangement::z_ranges_overlap().
| #define M_PI 3.1415926535897932 |
1.15.0