viewer.h"
dip::viewer::ViewingOptions struct

Model that determines the dip::viewer::SliceViewer’s behavior

Reference

Constructors, destructors, assignment and conversion operators

ViewingOptions(dip::Image const& image) explicit: Calculate default options from an image

Enums

enum class ComplexToReal: uint8: Complex-to-real mapping options more...
enum class Diff: uint8: Defines which view (parts) need to be recalculated more...
enum class LookupTable: uint8: Grey-value to color mapping options more...
enum class Mapping: uint8: Grey-value mapping options more...
enum class Projection: uint8: Slice projection options more...

Functions

auto diff(dip::viewer::ViewingOptions const& options) const -> dip::viewer::ViewingOptions::Diff: Calculates which view (parts) need to be recalculated
auto getComplexDescription() const -> dip::String: Returns a textual description of the current complex-to-real mapping
auto getLookupTableDescription() const -> dip::String: Returns a textual description of the current grey-value to color mapping
auto getMappingDescription() const -> dip::String: Returns a textual description of the current grey-value mapping
auto getProjectionDescription() const -> dip::String: Returns a textual description of the current slice projection
auto needsReproject(dip::viewer::ViewingOptions const& options, dip::uint dimx, dip::uint dimy) const -> bool: Calculates whether a particular slice projection needs to be recalculated
void setAutomaticRange(): Sets automatic range based on current lookup table and mapping
void setMappingRange(dip::viewer::ViewingOptions::Mapping mapping): Sets mapping range based on mapping

Variables

dip::IntegerArray color_elements_: Which tensor element is R, G, and B.
dip::viewer::ViewingOptions::ComplexToReal complex_: What to do with complex numbers.
dip::IntegerArray dims_: Dimensions to visualize (MainX, MainY, LeftX, TopY). Use -1 to not map to any image dimension.
dip::uint element_: Tensor element to visualize.
dip::String labels_: Labels to use for axes, one character per axis.
dip::viewer::ViewingOptions::LookupTable lut_: Grey-value to color mapping options.
dip::viewer::ViewingOptions::Mapping mapping_: Grey-value mapping options, sets mapping_range_.
dip::viewer::FloatRange mapping_range_: mapped value range (colorbar limits).
dip::PhysicalQuantityArray offset_: Offset of origin pixel in real-world coordinates.
dip::UnsignedArray operating_point_: Coordinates of selected point, which also determines which slice is shown.
dip::FloatArray origin_: Display origin for moving the image around.
dip::viewer::ViewingOptions::Projection projection_: Type of projection.
dip::viewer::FloatRange range_: value range across image (histogram limits).
dip::UnsignedArray roi_origin_: Origin of projection ROI.
dip::UnsignedArray roi_sizes_: Sizes of projection ROI.
dip::IntegerArray split_: Split point between projections (pixels).
dip::String status_: Status bar text.
dip::viewer::FloatRangeArray tensor_range_: value range per tensor.
dip::FloatArray zoom_: Zoom factor per dimension (from physical dimensions + user). Also determines relative viewport sizes.