Contact
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Kevin Petit [GitHub]kpet
Other Extension Metadata
- Last Modified Date
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2026-04-08
- Contributors
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Contributors to VK_NV_optical_flow
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Kevin Petit, Arm Ltd.
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Jan-Harald Fredriksen, Arm Ltd.
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Steve Suzuki, Arm Ltd.
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Liam O’Neil, Arm Ltd.
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Description
This extension allows applications to estimate the 2D displacement of pixels between two images.
New Structures
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Extending VkDataGraphPipelineCreateInfoARM:
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Extending VkDataGraphPipelineDispatchInfoARM:
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Extending VkDataGraphPipelineResourceInfoARM:
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Extending VkPhysicalDeviceFeatures2, VkDeviceCreateInfo:
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Extending VkPhysicalDeviceImageFormatInfo2, VkImageCreateInfo:
New Enum Constants
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VK_ARM_DATA_GRAPH_OPTICAL_FLOW_EXTENSION_NAME -
VK_ARM_DATA_GRAPH_OPTICAL_FLOW_SPEC_VERSION -
Extending VkDataGraphPipelineNodeConnectionTypeARM:
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VK_DATA_GRAPH_PIPELINE_NODE_CONNECTION_TYPE_OPTICAL_FLOW_COST_ARM
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VK_DATA_GRAPH_PIPELINE_NODE_CONNECTION_TYPE_OPTICAL_FLOW_FLOW_VECTOR_ARM
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VK_DATA_GRAPH_PIPELINE_NODE_CONNECTION_TYPE_OPTICAL_FLOW_HINT_ARM
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VK_DATA_GRAPH_PIPELINE_NODE_CONNECTION_TYPE_OPTICAL_FLOW_INPUT_ARM
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VK_DATA_GRAPH_PIPELINE_NODE_CONNECTION_TYPE_OPTICAL_FLOW_REFERENCE_ARM
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Extending VkDataGraphPipelineNodeTypeARM:
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Extending VkDataGraphPipelineSessionBindPointARM:
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Extending VkDataGraphPipelineSessionCreateFlagBitsARM:
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Extending VkFormatFeatureFlagBits2:
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Extending VkPhysicalDeviceDataGraphOperationTypeARM:
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Extending VkStructureType:
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VK_STRUCTURE_TYPE_DATA_GRAPH_OPTICAL_FLOW_IMAGE_FORMAT_INFO_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_OPTICAL_FLOW_IMAGE_FORMAT_PROPERTIES_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_PIPELINE_OPTICAL_FLOW_CREATE_INFO_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_PIPELINE_OPTICAL_FLOW_DISPATCH_INFO_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_PIPELINE_RESOURCE_INFO_IMAGE_LAYOUT_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_PIPELINE_SINGLE_NODE_CONNECTION_ARM
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VK_STRUCTURE_TYPE_DATA_GRAPH_PIPELINE_SINGLE_NODE_CREATE_INFO_ARM
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VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DATA_GRAPH_OPTICAL_FLOW_FEATURES_ARM
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VK_STRUCTURE_TYPE_QUEUE_FAMILY_DATA_GRAPH_OPTICAL_FLOW_PROPERTIES_ARM
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Document Notes
For more information, see the Vulkan Specification.
This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.