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Functions838 in github.com/airbusgeo/godal

⨍ Functions 838◇ Types & classes 271

↓ 384 callersMethodError

godal_test.go:3927

↓ 190 callersMethodClose

Close releases the dataset

↓ 131 callersMethodcPointer

↓ 127 callersFunctiongodalUnwrap

↓ 126 callersFunctionErrLogger

ErrLogger is an option to override default error handling. See ErrorHandler.

↓ 105 callersFunctioneh

godal_test.go:60

↓ 104 callersFunctiongodalWrap

↓ 96 callersMethodclose

frees the context and returns any error it may contain

↓ 96 callersFunctioncreateCGOContext

(configOptions []string, eh ErrorHandler)

↓ 87 callersMethodRead

↓ 85 callersMethodfree

↓ 73 callersMethodBands

Bands returns all dataset bands.

↓ 67 callersFunctionCreate

Create wraps GDALCreate and uses driver to creates a new raster dataset with the given name (usually filename), size, type and bands.

↓ 60 callersFunctionOpen

Open calls GDALOpenEx() with the provided options. It returns nil and an error in case there was an error opening the provided dataset name. name may

↓ 40 callersMethodhandle

handle returns a pointer to the underlying GDALDatasetH

↓ 37 callersFunctionNewGeometryFromWKT

NewGeometryFromWKT creates a new Geometry from its WKT representation

↓ 37 callersMethodStructure

Structure returns the dataset's Structure

↓ 37 callersMethodhandle

handle() returns a pointer to the underlying GDALRasterBandH

↓ 35 callersFunctionforceError

↓ 34 callersFunctionforceCPLError

↓ 31 callersFunctionNewSpatialRefFromEPSG

NewSpatialRefFromEPSG creates a SpatialRef from an epsg code

↓ 30 callersMethodWrite

Write sets the dataset's pixels contained in the supplied window to the content of the supplied buffer

↓ 27 callersFunctionCreationOption

CreationOption are options to pass to a driver when creating a dataset, to be passed in the form KEY=VALUE Examples are: BLOCKXSIZE=256, COMPRESS=LZW

↓ 26 callersMethodSetFieldValue

SetFieldValue set feature's field value

↓ 26 callersFunctionVSIUnlink

VSIUnlink deletes path

↓ 26 callersFunctionsliceToCStringArray

↓ 26 callersFunctiontempfile

godal_test.go:64

↓ 25 callersFunctionforceOGRError

↓ 24 callersFunctionbufferType

(buffer interface{})

↓ 24 callersFunctioncBuffer

cBuffer returns the type of an individual element, and a pointer to the underlying memory array

↓ 24 callersFunctionfailed

↓ 23 callersFunctionCheckMinVersion

CheckMinVersion will return true if the runtime version is at least major.minor.revision

↓ 23 callersMethodSize

↓ 23 callersMethodWKT

WKT returns the Geomtry's WKT representation

↓ 22 callersFunctionCreateVector

CreateVector wraps GDALCreate and uses driver to create a new vector dataset with the given name (usually filename) and options

↓ 21 callersFunctionConfigOption

ConfigOption sets a configuration option for a gdal library call. See the specific gdal function doc page and specific driver docs for allowed values.

↓ 20 callersMethodCreateLayer

CreateLayer creates a new vector layer Available CreateLayerOptions are - FieldDefinition (may be used multiple times) to add attribute fields to the

↓ 19 callersMethodLayers

Layers returns all dataset layers

↓ 19 callersMethodString

String returns the field as a string

↓ 17 callersMethodFeatureCount

FeatureCount returns the number of features in the layer

↓ 16 callersMethodFill

Fill sets the whole band uniformely to (real,imag)

↓ 16 callersFunctionNewFieldDefinition

NewFieldDefinition creates a FieldDefinition

↓ 16 callersFunctionRegisterVSIHandler

RegisterVSIHandler registers an osio.Adapter on the given prefix. When registering an adapter with RegisterVSIHandler("scheme://",handler) calling

↓ 16 callersMethodSetSpatialRef

SetSpatialRef sets dataset's projection. sr can be set to nil to clear an existing projection

↓ 16 callersFunctioncDoubleArray

↓ 15 callersMethodIs

Is is the standard error wrapping interface

↓ 14 callersMethodBounds

Bounds returns the layer's envelope in the order minx,miny,maxx,maxy

↓ 14 callersMethodNewFeature

NewFeature creates a feature on Layer from a geometry

↓ 14 callersMethodType

Type returns the layer geometry type.

↓ 14 callersFunctionVSIHandlerStripPrefix

VSIHandlerStripPrefix allows to strip the prefix of the key when calling the underlying VSIKeyReader.

options.go:1661

↓ 13 callersMethodSetGeoTransform

SetGeoTransform sets the affine transformation coefficients

↓ 13 callersMethodSetNoData

SetNoData sets the band's nodata value

↓ 13 callersMethodSpatialRef

SpatialRef returns dataset projection.

↓ 12 callersFunctionBands

Bands specifies which dataset bands should be read/written. By default all dataset bands are read/written. Note: bnds is 0-indexed so as to be consis

↓ 12 callersMethodBuildOverviews

BuildOverviews computes overviews for the dataset. If neither Levels() or MinSize() is specified, will compute overview levels such that the smallest

↓ 12 callersMethodTranslate

Translate runs the library version of gdal_translate. See the gdal_translate doc page to determine the valid flags/opts that can be set in switches.

↓ 12 callersMethodhandle

handle returns a pointer to the underlying GDALRasterBandH

↓ 11 callersMethodOverviews

Overviews returns all overviews of band

↓ 10 callersFunctionDomain

Domain specifies the gdal metadata domain to use

↓ 10 callersMethodGeoTransform

GeoTransform returns the affine transformation coefficients

↓ 10 callersMethodInt

Int returns the Field as an integer

↓ 10 callersMethodName

Name returns the layer name

↓ 10 callersFunctionRegisterVector

RegisterVector registers a vector driver by name. Calling RegisterVector(DriverName) with one of the predefined DriverNames provided by the library w

↓ 9 callersMethodActualBlockSize

ActualBlockSize returns the number of pixels in the x and y dimensions that actually contain data for the given x,y block

structure.go:93

↓ 9 callersMethodClearOverviews

ClearOverviews deletes all dataset overviews

↓ 9 callersMethodContains

Contains tests if this geometry contains the other geometry.

↓ 9 callersMethodGrid

Grid runs the library version of gdal_grid. See the gdal_grid doc page to determine the valid flags/opts that can be set in switches. Example switche

↓ 9 callersMethodNextFeature

NextFeature returns the layer's next feature, or nil if there are no mo features

↓ 9 callersFunctionPixelStride

PixelStride sets the offset in the provided buffer from one pixel to the next pixel in the same row. If not provided, it will be calculated from the n

↓ 9 callersMethodRasterizeGeometry

RasterizeGeometry "burns" the provided geometry onto ds. By default, the "0" value is burned into all of ds's bands. This behavior can be modified wit

↓ 9 callersFunctionRegisterRaster

RegisterRaster registers a raster driver by name. Calling RegisterRaster(DriverName) with one of the predefined DriverNames provided by the library w

↓ 9 callersMethodSetProjection

SetProjection sets the WKT projection of the dataset. May be empty.

↓ 9 callersFunctioncombine

↓ 8 callersMethodFloat

Float returns the field as a float64

↓ 8 callersMethodGCPProjection

GetGCPProjection runs the GDALGetGCPProjection function

↓ 8 callersMethodGCPSpatialRef

GetGCPSpatialRef runs the GDALGetGCPSpatialRef function

↓ 8 callersMethodGCPs

GetGCPs runs the GDALGetGCPs function

↓ 8 callersMethodIntersects

Intersects determines whether two geometries intersect. If GEOS is enabled, then this is done in rigorous fashion otherwise TRUE is returned if the en

↓ 8 callersMethodIsSame

IsSame returns whether two SpatiaRefs describe the same projection.

↓ 8 callersFunctionLineStride

LineStride sets the offset in the provided buffer from one pixel to the pixel of the same band one row below. If not provided, it will be calculated f

↓ 8 callersMethodMaskFlags

MaskFlags returns the mask flags associated with this band. See https://gdal.org/development/rfc/rfc15_nodatabitmask.html for how this flag should be

↓ 8 callersMethodSetGCPs

SetGCPs runs the GDALSetGCPs function

↓ 7 callersMethodAs

As is the standard error wrapping interface

↓ 7 callersMethodError

↓ 7 callersMethodExecuteSQL

ExecuteSQL executes an SQL statement against the data store. This function may return a nil ResultSet when the SQL statement does not generate any row

↓ 7 callersMethodLen

Len returns the number of buckets contained in the histogram

histogram.go:30

↓ 7 callersMethodMajor

Major returns the GDAL major version (e.g. "3" in 3.2.1)

↓ 7 callersFunctionNewSpatialRef

NewSpatialRef creates a SpatialRef from any "user" projection string, e.g. "epsg:4326", "+proj=lonlat", wkt, wkt2 or projjson (as supported by gdal's

↓ 7 callersMethodPolygonize

Polygonize wraps GDALPolygonize

↓ 7 callersMethodSetMetadata

(key, value string, opts ...MetadataOption)

↓ 7 callersMethodSieveFilter

SieveFilter wraps GDALSieveFilter

↓ 7 callersFunctionVSIOpen

VSIOpen opens path. path can be virtual, eg beginning with /vsimem/

↓ 7 callersFunctionValues

Values sets the value(s) that must be rasterized in the dataset bands. vals must either be a single value that will be applied to all bands, or exactl

options.go:1196

↓ 7 callersMethodVectorTranslate

VectorTranslate runs the library version of ogr2ogr See the ogr2ogr doc page to determine the valid flags/opts that can be set in switches. Example s

↓ 6 callersMethodCreateMaskBand

CreateMaskBand creates a mask (nodata) band shared for all bands of this dataset. Any handle returned by a previous call to Band.MaskBand() should no

↓ 6 callersMethodDem

Dem runs the library version of gdaldem. See the gdaldem doc page to determine the valid flags/opts that can be set in switches. Example switches (fo

↓ 6 callersMethodFields

Fields returns all the Feature's fields

↓ 6 callersMethodFillNoData

FillNoData wraps GDALFillNodata()

↓ 6 callersMethodGeoJSON

GeoJSON returns the geometry in geojson format. The geometry is expected to be in epsg:4326 projection per RFCxxx Available GeoJSONOptions are - Sign

↓ 6 callersMethodGeometry

Geometry returns a handle to the feature's geometry

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