template<typename OperandT, bool includeDeformation = false>
class ImFusion::ImageMath::internal::ResampleTpl< OperandT, includeDeformation >
Resample an ImageMath operand to a different coordinate system, optionally including a deformation.
- Parameters
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| includeDeformation | - deformation and resampling is combined into a single leaf to avoid clamping artifacts. If this parameter is set to false, deformations are not considered even if the associated images have them. |
- Warning
- the CPU mode performs nearest-neighbor interpolation, whereas the GPU mode may use linear interpolation if the leaves support this This will yield different results in the CPU implementation relative to the GPU implementation. The CPU implementation currently only supports "edge" rounding.
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| | ResampleTpl (const OperandT &operand, std::vector< ImageDescriptorWorld > operandDesc, std::vector< ImageDescriptorWorld > resultDesc, std::vector< std::shared_ptr< Deformation > > deformations={}, std::vector< std::reference_wrapper< SharedImage > > sharedImagesForDeformations={}) |
| | Constructor where ImageDescriptors may vary between images.
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| | ResampleTpl (const OperandT &operand, const ImageDescriptorWorld &operandDesc, const ImageDescriptorWorld &resultDesc, std::optional< std::pair< std::shared_ptr< Deformation >, std::reference_wrapper< SharedImage > > > deformationArgs=std::nullopt) |
| | Constructor.
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| ResampleTpl (const ResampleTpl &other) |
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template<typename T = decayed_imf_img_type> |
| | ResampleTpl (const OperandT &operand, SharedImage &operandImg, SharedImage &resultImg, std::enable_if_t< std::is_same_v< T, SharedImage > > *=nullptr) |
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template<typename T = decayed_imf_img_type> |
| | ResampleTpl (const OperandT &operand, SharedImageSet &operandImg, SharedImageSet &resultImg, std::enable_if_t< std::is_same_v< T, SharedImageSet > > *=nullptr) |
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IMFUSION_STRONG_INLINE expr_type | eval (const std::size_t i, const vec4i &coord) const |
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template<typename ImgT> |
| auto | convertToMemImgExpr () const noexcept |
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auto | convertToSharedImgExpr (std::size_t index) const |
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template<typename SubOperandT> |
| auto | substituteVariable (const SubOperandT &operand) const |
| | Substitutes any Variable leaf.
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| DeviceStrategy | deviceStrategy () const override |
| | Return DeviceStrategy of this expression.
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| int | numImgs () const override |
| | Return number of images of this expression.
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| ImageDescriptor | imgDesc () const override |
| | Return ImageDescriptor of this expression. This reference is expected to remain the same while the class exists.
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| GlExprInterface & | operand () override |
| const GlExprInterface & | operand () const override |
| const std::vector< ImageDescriptorWorld > & | operandDesc () const override |
| const std::vector< ImageDescriptorWorld > & | resultDesc () const override |
| const std::vector< std::shared_ptr< Deformation > > & | deformations () const override |
| const std::vector< std::reference_wrapper< SharedImage > > & | sharedImagesForDeformation () const override |
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const auto & | get () const |
| | get a const reference to this with the actual type
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| auto | polyWrapper () const |
| auto | uniquePolyWrapper () const |
| auto | sharedPolyWrapper () const |
| auto | binaryOp (const ExprBaseTpl< RhsT > &rhs, const Op &func=Op()) const |
| auto | unaryOp (const Op &func=Op()) const |
| reduction_type | reduce (std::vector< vec4i > *arg=nullptr) const |
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auto | forceCPU () const |
| | Forces CPU execution.
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auto | forceGPU () const |
| | Forces GPU execution.
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| auto | channelSwizzle (const std::vector< std::size_t > &indices) const |
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auto | head () |
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| ADD_SPECIAL_SWIZZLE (x, {0}) |
| auto | streamChannels (int numStreamedChannels) const |
| auto | substituteVariableWithImg (T &img) const |
| auto | operator- () const |
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auto | cast () const |
| auto | storageToOriginal (const ImageDescriptor &desc) |
| | Apply shift/scale to the operand,.
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| auto | originalToStorage (const ImageDescriptor &desc) |
| | Apply shift/scale to the operand,.
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auto | channelReduction () |
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| ADD_CHANNEL_REDUCTION_OPERATOR (channelSum, add) |
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auto | channelMean () |
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auto | squaredLength () const |
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auto | channelDistance (const ExprBaseTpl< RhsT > &other) const |
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auto | dot (const ExprBaseTpl< RhsT > &other) const |
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auto | stashThenApply (const ExprBaseTpl< VariableT > &varExpr) const |
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auto | hnormalized () const |
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auto | normalized () const |
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auto | homogeneous () const |
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auto | appendZero () const |
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auto | select (const ExprBaseTpl< LhsT > &lhs, const ExprBaseTpl< RhsT > &rhs) const |
| | Ternary (condition.x ? if_true : if_false) operator.
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| ADD_REDUCTION_OPERATOR (sum, add) |
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| ADD_ARG_REDUCTION_OPERATOR (min, min) |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | mean () const |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | l1Norm () const |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | squaredl2Norm () const |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | l2Norm () const |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | lpNorm (double p) const |
| Eigen::Matrix< double, Eigen::Dynamic, 1 > | lInfNorm () const |
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auto | evaluateIntoImage (bool clearShiftScale=false) const |
| | Create an empty image and evaluate this expression into it.
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auto | toMask () const |
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auto | toDeformation (const ImageDescriptorWorld imgDesc) const |
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auto | resample (const ImageDescriptorWorld &inputDesc, const ImageDescriptorWorld &outputDesc) const |
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| ResampleGl (const ResampleGl &other) |
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| ResampleGl (ResampleGl &&other) |
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ResampleGl & | operator= (const ResampleGl &other)=delete |
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ResampleGl & | operator= (ResampleGl &&other)=delete |
| std::string | evalString (bool tagAndAssign=true) const override |
| | Print expression.
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| void | tagAndAssignNames (std::unordered_map< internal::TaggingIndex, const void * > &taggedLeaves, std::unordered_map< std::type_index, int > &countPerLeafType, const std::string &prefix) const override |
| | We need to tag leaves and tell unique leaves that they are responsible to define the uniforms and set the shader arguments.
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| void | getUniformDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override |
| | Collect uniform/sampler definitions.
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| void | getVariableDefinitionList (std::string &definitionList, const std::vector< int > &indices, const std::string &prefix) const override |
| | Collect variable definitions.
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| int | setArguments (GL::Program &p, const std::vector< int > &indices, const std::string &prefix) const override |
| | Set uniform/sampler arguments.
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ExprInterface & | exprInterface () |
| | Get image descriptor of the wrapped expression.
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const ExprInterface & | exprInterface () const |
| virtual bool | setMagFilter (ImageMath::MagFilter mag) |
| | Set interpolation behaviour of the current leaf (only).
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| virtual bool | setWrap (ImageMath::Wrap wrap) |
| | Set interpolation behaviour of the current leaf (only).
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| bool | setMagFilterRecursive (ImageMath::MagFilter mag) |
| | Set interpolation behaviour of the current leaf and all of its children.
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| bool | setWrapRecursive (ImageMath::Wrap wrap) |
| | Set wrap behaviour of the current leaf and all of its children.
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