rpr_context_info

Usage

Information and flags set on rpr_context.

Possible Values

Name	Value	Brief Explanation
RPR_CONTEXT_CREATION_FLAGS	0x102	Creation Flags, Devices set on context creation. Use a bitwise | operator to use multiple devices.
RPR_CONTEXT_CACHE_PATH	0x103	String cache path for compiled kernels.
RPR_CONTEXT_RENDER_STATUS	0x104	Current render status.
RPR_CONTEXT_RENDER_STATISTICS	0x105	information on render statistics.
RPR_CONTEXT_DEVICE_COUNT	0x106	Number of available devices.
RPR_CONTEXT_PARAMETER_COUNT	0x107	Number of set parameters.
RPR_CONTEXT_ACTIVE_PLUGIN	0x108	String filename of the active RPR plug-in.
RPR_CONTEXT_SCENE	0x109	rpr_scene set for this context.
RPR_CONTEXT_ITERATIONS	0x10B	Number of iterations performed for current render.
RPR_CONTEXT_IMAGE_FILTER_TYPE	0x10C	Antialiasing filter method.
RPR_CONTEXT_IMAGE_FILTER_BOX_RADIUS	0x10D	Radius of filter if this method selected.
RPR_CONTEXT_IMAGE_FILTER_GAUSSIAN_RADIUS	0x10E	Radius of filter if this method selected.
RPR_CONTEXT_IMAGE_FILTER_TRIANGLE_RADIUS	0x10F	Radius of filter if this method selected.
RPR_CONTEXT_IMAGE_FILTER_MITCHELL_RADIUS	0x110	Radius of filter if this method selected.
RPR_CONTEXT_IMAGE_FILTER_LANCZOS_RADIUS	0x111	Radius of filter if this method selected.
RPR_CONTEXT_IMAGE_FILTER_BLACKMANHARRIS_RADIUS	0x112	Radius of filter if this method selected.
RPR_CONTEXT_TONE_MAPPING_TYPE	0x113	Type of tonemapping correction set (if any).
RPR_CONTEXT_TONE_MAPPING_LINEAR_SCALE	0x114	Scale if linear tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_PHOTO_LINEAR_SENSITIVITY	0x115	Sensitivity if photo tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_PHOTO_LINEAR_EXPOSURE	0x116	Exposure if photo tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_PHOTO_LINEAR_FSTOP	0x117	FStop if photo tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_REINHARD02_PRE_SCALE	0x118	Pre-scale value if Reinhard02 tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_REINHARD02_POST_SCALE	0x119	Post-scale value if Reinhard02 tonemapper selected.
RPR_CONTEXT_TONE_MAPPING_REINHARD02_BURN	0x11A	Burn value if Reinhard02 tonemapper is selected.
RPR_CONTEXT_MAX_RECURSION	0x11B	Maximum raytracing bounces per ray.
RPR_CONTEXT_RAY_CAST_EPISLON	0x11C	Ray bias to be used (in the scene’s units). Change this if black self-intersection artifacts are seen on geometry. Usually small values like .002.
RPR_CONTEXT_RADIANCE_CLAMP	0x11D	Clamping value for bright intensity pixels. This clamps firefly artifacts to an intensity value (try < 10.0).
RPR_CONTEXT_X_FLIP	0x11E	Flip the resulting image in the x direction.
RPR_CONTEXT_Y_FLIP	0x11F	Flip the resulting image in the y direction.
RPR_CONTEXT_TEXTURE_GAMMA	0x120	Set a context wide texture gamma correction.
RPR_CONTEXT_PDF_THRESHOLD	0x121	Threshold for clamping lights.
RPR_CONTEXT_RENDER_MODE	0x122	Render mode selected (Default is global illumination).
RPR_CONTEXT_ROUGHNESS_CAP	0x123	Clamp on roughness to prevent artifacts from overly rough surfaces.
RPR_CONTEXT_DISPLAY_GAMMA	0x124	Gamma correction on the output render.
RPR_CONTEXT_MATERIAL_STACK_SIZE	0x125	Maximum material memory.
RPR_CONTEXT_CLIPPING_PLANE	0x126	Clipping plane set.
RPR_CONTEXT_GPU0_NAME	0x127	Name for GPU.
RPR_CONTEXT_GPU1_NAME	0x128	Name for GPU.
RPR_CONTEXT_GPU2_NAME	0x129	Name for GPU.
RPR_CONTEXT_GPU3_NAME	0x12A	Name for GPU.
RPR_CONTEXT_CPU_NAME	0x12B	Name for CPU.
RPR_CONTEXT_GPU4_NAME	0x12C	Name for GPU.
RPR_CONTEXT_GPU5_NAME	0x12D	Name for GPU.
RPR_CONTEXT_GPU6_NAME	0x12E	Name for GPU.
RPR_CONTEXT_GPU7_NAME	0x12F	Name for GPU.
RPR_CONTEXT_TONE_MAPPING_EXPONENTIAL_INTENSITY	0x130	Intensity value if exponential intensity set.
RPR_CONTEXT_FRAMECOUNT	0x131	Frame number.
RPR_CONTEXT_TEXTURE_COMPRESSION	0x132	Whether or not to compress textures on GPU (slower but smaller).
RPR_CONTEXT_AO_RAY_LENGTH	0x133	Context wide length for AO_MAP texture node calculation.
RPR_CONTEXT_OOC_TEXTURE_CACHE	0x134	String filename of texture cache on disk.
RPR_CONTEXT_PREVIEW	0x135	Setting for preview mode. Setting this will tile render to lower resolution for first few iterations.
RPR_CONTEXT_CPU_THREAD_LIMIT	0x136	Number of threads used on CPU.
RPR_CONTEXT_LAST_ERROR_MESSAGE	0x137	Last error message.
RPR_CONTEXT_MAX_DEPTH_DIFFUSE	0x138	Maximum number of bounces for diffuse rays.
RPR_CONTEXT_MAX_DEPTH_GLOSSY	0x139	Maximum number of bounces for reflection rays.
RPR_CONTEXT_OOC_CACHE_PATH	0x13a	OOC cache path on disk for geometry.
RPR_CONTEXT_MAX_DEPTH_REFRACTION	0x13B	Maximum number of bounces for refraction rays.
RPR_CONTEXT_MAX_DEPTH_GLOSSY_REFRACTION	0x13C	Maximum number of bounces for glossy refraction rays.
RPR_CONTEXT_RENDER_LAYER_MASK	0x13D	unsingned int 32 render layer mask for shape.
RPR_CONTEXT_SINGLE_LEVEL_BVH_ENABLED	0x13E	Enable Single level BVH. Faster to build but slower to lookup for complex scenes.
RPR_CONTEXT_TRANSPARENT_BACKGROUND	0x13F	Make the background transparent.
RPR_CONTEXT_MAX_DEPTH_SHADOW	0x140	Maximum number of bounces for shadow rays.
RPR_CONTEXT_API_VERSION	0x141	Corresponds to RPR_API_VERSION.
RPR_CONTEXT_GPU8_NAME	0x142	Name for GPU.
RPR_CONTEXT_GPU9_NAME	0x143	Name for GPU.
RPR_CONTEXT_GPU10_NAME	0x144	Name for GPU.
RPR_CONTEXT_GPU11_NAME	0x145	Name for GPU.
RPR_CONTEXT_GPU12_NAME	0x146	Name for GPU.
RPR_CONTEXT_GPU13_NAME	0x147	Name for GPU.
RPR_CONTEXT_GPU14_NAME	0x148	Name for GPU.
RPR_CONTEXT_GPU15_NAME	0x149	Name for GPU.
RPR_CONTEXT_API_VERSION_MINOR	0x14A	Corresponds to RPR_API_VERSION_MINOR.
RPR_CONTEXT_METAL_PERFORMANCE_SHADER	0x14B	Enable Metal Performance Shader - (0 or 1) - for macOS® only (10.14.+).
RPR_CONTEXT_MIPMAP_LOD_OFFSET	0x150	Mipmap LOD Offset for textures. - Enable Metal Performance Shader - (0 or 1) - for macOS® only (10.14.+).
RPR_CONTEXT_AO_RAY_COUNT	0x151	Number of rays used in AO_MAP nodes.
RPR_CONTEXT_SAMPLER_TYPE	0x152	RPR_CONTEXT_SAMPLER_TYPE used.
RPR_CONTEXT_ADAPTIVE_SAMPLING_TILE_SIZE	0x153	Size of tiles sampled for adaptive sampling. If tile noise variance is < noise threshold, this tile is skipped for future samples.
RPR_CONTEXT_ADAPTIVE_SAMPLING_MIN_SPP	0x154	Minimum samples before noise threshold is tested.
RPR_CONTEXT_ADAPTIVE_SAMPLING_THRESHOLD	0x155	Noise theshold metric. Tiles below this level of noise variance are not given future samples.
RPR_CONTEXT_TILE_SIZE	0x156	Size of tile used for adaptive sampling.
RPR_CONTEXT_LIST_CREATED_CAMERAS	0x157	List of cameras created on this context.
RPR_CONTEXT_LIST_CREATED_MATERIALNODES	0x158	List of material nodes created on this context.
RPR_CONTEXT_LIST_CREATED_LIGHTS	0x159	List of lights created on this context.
RPR_CONTEXT_LIST_CREATED_SHAPES	0x15A	List of shapes created on this context.
RPR_CONTEXT_LIST_CREATED_POSTEFFECTS	0x15B	List of post effects created on this context.
RPR_CONTEXT_LIST_CREATED_HETEROVOLUMES	0x15C	List of heterovolumes created on this context.
RPR_CONTEXT_LIST_CREATED_GRIDS	0x15D	List of grids created on this context.
RPR_CONTEXT_LIST_CREATED_BUFFERS	0x15E	List of buffers created on this context.
RPR_CONTEXT_LIST_CREATED_IMAGES	0x15F	List of images created on this context.
RPR_CONTEXT_LIST_CREATED_FRAMEBUFFERS	0x160	List of framebuffers created on this context.
RPR_CONTEXT_LIST_CREATED_SCENES	0x161	List of scenes created on this context.
RPR_CONTEXT_LIST_CREATED_CURVES	0x162	List of curves created on this context.
RPR_CONTEXT_LIST_CREATED_MATERIALSYSTEM	0x163	List of material systems created on this context.
RPR_CONTEXT_LIST_CREATED_COMPOSITE	0x164	List of composites created on this context.
RPR_CONTEXT_LIST_CREATED_LUT	0x165	List of LUT objects created on this context.
RPR_CONTEXT_AA_ENABLED	0x166	Whether anti-aliasing is enabled.
RPR_CONTEXT_ACTIVE_PIXEL_COUNT	0x167	Number of active pixels if using adaptive sampling. This can be used to determine if all pixels have reached the adaptive threshold.
RPR_CONTEXT_TRACING_ENABLED	0x168	Whether debug tracing is enabled.
RPR_CONTEXT_TRACING_PATH	0x169	Output directory to write tracing data to.
RPR_CONTEXT_TILE_RECT	0x16A	Not used at the moment.
RPR_CONTEXT_PLUGIN_VERSION	0x16B	Version of the currently loaded plugin.
RPR_CONTEXT_RUSSIAN_ROULETTE_DEPTH	0x16C	Ray depth at which rays are randomly terminated.
RPR_CONTEXT_RENDER_UPDATE_CALLBACK_FUNC	0x16E	Function to be called at render updates.
RPR_CONTEXT_RENDER_UPDATE_CALLBACK_DATA	0x16F	Pointer to pass to update function.
RPR_CONTEXT_COMPILE_CALLBACK_FUNC	0x601	Function to call at end of kernel compilation.
RPR_CONTEXT_COMPILE_CALLBACK_DATA	0x602	Pointer to pass to compilation complete function.
RPR_CONTEXT_TEXTURE_CACHE_PATH	0x170	Path to directory to use for texture caching.
RPR_CONTEXT_OCIO_CONFIG_PATH	0x171	Path to an OpenColorIO config file (normally config.ocio) which describes colorspaces for texturing and rendering.
RPR_CONTEXT_OCIO_RENDERING_COLOR_SPACE	0x172	Name of the colorspace to use for rendering.
RPR_CONTEXT_CONTOUR_USE_OBJECTID	0x173	Whether to use object ID for the outline around objects in contour rendering.
RPR_CONTEXT_CONTOUR_USE_MATERIALID	0x174	Whether to use material ID for the outline around objects in contour rendering.
RPR_CONTEXT_CONTOUR_USE_NORMAL	0x175	Whether to use normal for the outline around objects in contour rendering.
RPR_CONTEXT_CONTOUR_NORMAL_THRESHOLD	0x176	Threshold for change in normal to outline around.
RPR_CONTEXT_CONTOUR_LINEWIDTH_OBJECTID	0x177	Width of outline around different objectIDs.
RPR_CONTEXT_CONTOUR_LINEWIDTH_MATERIALID	0x178	Width of outline around different material IDs.
RPR_CONTEXT_CONTOUR_LINEWIDTH_NORMAL	0x179	Width of outline around different normals.
RPR_CONTEXT_CONTOUR_ANTIALIASING	0x17A	Whether to antialias the contour output.
RPR_CONTEXT_CONTOUR_DEBUG_ENABLED	0x17F	If debug is enabled for contour rendering.
RPR_CONTEXT_BEAUTY_MOTION_BLUR	0x17D	When disabled, if there is motion in scene, the Color output will not have motion blur, but the velocity output will be correct.
RPR_CONTEXT_CAUSTICS_REDUCTION	0x17E	Whether caustic reduction (useful if specular fireflies) is enabled.
RPR_CONTEXT_GPU_MEMORY_LIMIT	0x180	Limit in bytes to use for GPU memory.
RPR_CONTEXT_RENDER_LAYER_LIST	0x181	List of names in render layers.
RPR_CONTEXT_NAME	RPR_OBJECT_NAME	Custom name set with rprObjectSetName().
RPR_CONTEXT_UNIQUE_ID	RPR_OBJECT_UNIQUE_ID	ID for this object.
RPR_CONTEXT_CUSTOM_PTR	RPR_OBJECT_CUSTOM_PTR	Custom pointer, if set on this object.