#include "cpl_port.h"
#include "cpl_error.h"
Go to the source code of this file.
Compounds | |||
![]() | ![]() | struct | GDAL_GCP |
![]() | ![]() | struct | GDALColorEntry |
Typedefs | |||
![]() | ![]() | typedef void* | GDALMajorObjectH |
![]() | ![]() | typedef void* | GDALDatasetH |
![]() | ![]() | typedef void* | GDALRasterBandH |
![]() | ![]() | typedef void* | GDALDriverH |
![]() | ![]() | typedef void* | GDALProjDefH |
![]() | ![]() | typedef void* | GDALColorTableH |
![]() | ![]() | typedef int (* | GDALProgressFunc )(double,const char *, void *) |
Enumerations | |||
![]() | ![]() | enum | GDALDataType { GDT_Unknown = 0, GDT_Byte = 1, GDT_UInt16 = 2, GDT_Int16 = 3, GDT_UInt32 = 4, GDT_Int32 = 5, GDT_Float32 = 6, GDT_Float64 = 7, GDT_CInt16 = 8, GDT_CInt32 = 9, GDT_CFloat32 = 10, GDT_CFloat64 = 11, GDT_TypeCount = 12 } |
![]() | ![]() | enum | GDALAccess { GA_ReadOnly = 0, GA_Update = 1 } |
![]() | ![]() | enum | GDALRWFlag { GF_Read = 0, GF_Write = 1 } |
![]() | ![]() | enum | GDALColorInterp { GCI_Undefined = 0, GCI_GrayIndex = 1, GCI_PaletteIndex = 2, GCI_RedBand = 3, GCI_GreenBand = 4, GCI_BlueBand = 5, GCI_AlphaBand = 6, GCI_HueBand = 7, GCI_SaturationBand = 8, GCI_LightnessBand = 9, GCI_CyanBand = 10, GCI_MagentaBand = 11, GCI_YellowBand = 12, GCI_BlackBand = 13 } |
![]() | ![]() | enum | GDALPaletteInterp { GPI_Gray = 0, GPI_RGB = 1, GPI_CMYK = 2, GPI_HLS = 3 } |
Functions | |||
![]() | ![]() | int CPL_DLL | GDALGetDataTypeSize ( GDALDataType ) |
![]() | ![]() | int CPL_DLL | GDALDataTypeIsComplex ( GDALDataType ) |
![]() | ![]() | const char CPL_DLL* | GDALGetDataTypeName ( GDALDataType ) |
![]() | ![]() | const char CPL_DLL* | GDALGetColorInterpretationName ( GDALColorInterp ) |
![]() | ![]() | const char CPL_DLL* | GDALGetPaletteInterpretationName ( GDALPaletteInterp ) |
![]() | ![]() | int CPL_DLL | GDALDummyProgress ( double, const char *, void *) |
![]() | ![]() | void CPL_DLL | GDALAllRegister ( void ) |
![]() | ![]() | Register all known configured GDAL drivers. More... | |
![]() | ![]() | GDALDatasetH CPL_DLL | GDALCreate ( GDALDriverH hDriver, const char *, int, int, int, GDALDataType, char ** ) |
![]() | ![]() | GDALDatasetH CPL_DLL | GDALCreateCopy ( GDALDriverH, const char *, GDALDatasetH, int, char **, GDALProgressFunc, void * ) |
![]() | ![]() | GDALDatasetH CPL_DLL | GDALOpen ( const char *, GDALAccess ) |
![]() | ![]() | Open a raster file as a GDALDataset. More... | |
![]() | ![]() | GDALDriverH CPL_DLL | GDALGetDriverByName ( const char * ) |
![]() | ![]() | int CPL_DLL | GDALGetDriverCount () |
![]() | ![]() | GDALDriverH CPL_DLL | GDALGetDriver ( int ) |
![]() | ![]() | int CPL_DLL | GDALRegisterDriver ( GDALDriverH ) |
![]() | ![]() | void CPL_DLL | GDALDeregisterDriver ( GDALDriverH ) |
![]() | ![]() | CPLErr CPL_DLL | GDALDeleteDataset ( GDALDriverH, const char * ) |
![]() | ![]() | const char CPL_DLL* | GDALGetDriverShortName ( GDALDriverH ) |
![]() | ![]() | const char CPL_DLL* | GDALGetDriverLongName ( GDALDriverH ) |
![]() | ![]() | const char CPL_DLL* | GDALGetDriverHelpTopic ( GDALDriverH ) |
![]() | ![]() | void CPL_DLL | GDALInitGCPs ( int, GDAL_GCP * ) |
![]() | ![]() | void CPL_DLL | GDALDeinitGCPs ( int, GDAL_GCP * ) |
![]() | ![]() | GDAL_GCP CPL_DLL* | GDALDuplicateGCPs ( int, const GDAL_GCP * ) |
![]() | ![]() | char CPL_DLL** | GDALGetMetadata ( GDALMajorObjectH, const char * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALSetMetadata ( GDALMajorObjectH, char **, const char * ) |
![]() | ![]() | char CPL_DLL** | GDALGetMetadataItem ( GDALMajorObjectH, const char * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALSetMetadataItem ( GDALMajorObjectH, const char *, const char *, const char * ) |
![]() | ![]() | GDALDriverH CPL_DLL | GDALGetDatasetDriver ( GDALDatasetH ) |
![]() | ![]() | void CPL_DLL | GDALClose ( GDALDatasetH ) |
![]() | ![]() | int CPL_DLL | GDALGetRasterXSize ( GDALDatasetH ) |
![]() | ![]() | int CPL_DLL | GDALGetRasterYSize ( GDALDatasetH ) |
![]() | ![]() | int CPL_DLL | GDALGetRasterCount ( GDALDatasetH ) |
![]() | ![]() | GDALRasterBandH CPL_DLL | GDALGetRasterBand ( GDALDatasetH, int ) |
![]() | ![]() | const char CPL_DLL* | GDALGetProjectionRef ( GDALDatasetH ) |
![]() | ![]() | CPLErr CPL_DLL | GDALSetProjection ( GDALDatasetH, const char * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALGetGeoTransform ( GDALDatasetH, double * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALSetGeoTransform ( GDALDatasetH, double * ) |
![]() | ![]() | int CPL_DLL | GDALGetGCPCount ( GDALDatasetH ) |
![]() | ![]() | const char CPL_DLL* | GDALGetGCPProjection ( GDALDatasetH ) |
![]() | ![]() | const GDAL_GCP CPL_DLL* | GDALGetGCPs ( GDALDatasetH ) |
![]() | ![]() | void CPL_DLL* | GDALGetInternalHandle ( GDALDatasetH, const char * ) |
![]() | ![]() | int CPL_DLL | GDALReferenceDataset ( GDALDatasetH ) |
![]() | ![]() | int CPL_DLL | GDALDereferenceDataset ( GDALDatasetH ) |
![]() | ![]() | GDALDataType CPL_DLL | GDALGetRasterDataType ( GDALRasterBandH ) |
![]() | ![]() | void CPL_DLL | GDALGetBlockSize ( GDALRasterBandH, int * pnXSize, int * pnYSize ) |
![]() | ![]() | CPLErr CPL_DLL | GDALRasterIO ( GDALRasterBandH hRBand, GDALRWFlag eRWFlag, int nDSXOff, int nDSYOff, int nDSXSize, int nDSYSize, void * pBuffer, int nBXSize, int nBYSize, GDALDataType eBDataType, int nPixelSpace, int nLineSpace ) |
![]() | ![]() | CPLErr CPL_DLL | GDALReadBlock ( GDALRasterBandH, int, int, void * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALWriteBlock ( GDALRasterBandH, int, int, void * ) |
![]() | ![]() | int CPL_DLL | GDALGetRasterBandXSize ( GDALRasterBandH ) |
![]() | ![]() | int CPL_DLL | GDALGetRasterBandYSize ( GDALRasterBandH ) |
![]() | ![]() | char CPL_DLL** | GDALGetRasterMetadata ( GDALRasterBandH ) |
![]() | ![]() | GDALColorInterp CPL_DLL | GDALGetRasterColorInterpretation ( GDALRasterBandH ) |
![]() | ![]() | GDALColorTableH CPL_DLL | GDALGetRasterColorTable ( GDALRasterBandH ) |
![]() | ![]() | int CPL_DLL | GDALGetOverviewCount ( GDALRasterBandH ) |
![]() | ![]() | GDALRasterBandH CPL_DLL | GDALGetOverview ( GDALRasterBandH, int ) |
![]() | ![]() | double CPL_DLL | GDALGetRasterNoDataValue ( GDALRasterBandH, int *pbSuccess ) |
![]() | ![]() | double CPL_DLL | GDALGetRasterMinimum ( GDALRasterBandH, int *pbSuccess ) |
![]() | ![]() | double CPL_DLL | GDALGetRasterMaximum ( GDALRasterBandH, int *pbSuccess ) |
![]() | ![]() | void CPL_DLL | GDALComputeRasterMinMax ( GDALRasterBandH hBand, int bApproxOK, double adfMinMax[2] ) |
![]() | ![]() | Compute the min/max values for a band. More... | |
![]() | ![]() | CPLErr CPL_DLL | GDALFlushRasterCache ( GDALRasterBandH hBand ) |
![]() | ![]() | CPLErr CPL_DLL | GDALGetRasterHistogram ( GDALRasterBandH hBand, double dfMin, double dfMax, int nBuckets, int *panHistogram, int bIncludeOutOfRange, int bApproxOK, GDALProgressFunc pfnProgress, void * pProgressData ) |
![]() | ![]() | int CPL_DLL | GDALGetRandomRasterSample ( GDALRasterBandH, int, float * ) |
![]() | ![]() | void CPL_DLL | GDALSwapWords ( void *pData, int nWordSize, int nWordCount, int nWordSkip ) |
![]() | ![]() | void CPL_DLL | GDALCopyWords ( void * pSrcData, GDALDataType eSrcType, int nSrcPixelOffset, void * pDstData, GDALDataType eDstType, int nDstPixelOffset, int nWordCount ) |
![]() | ![]() | GDALColorTableH CPL_DLL | GDALCreateColorTable ( GDALPaletteInterp ) |
![]() | ![]() | void CPL_DLL | GDALDestroyColorTable ( GDALColorTableH ) |
![]() | ![]() | GDALColorTableH CPL_DLL | GDALCloneColorTable ( GDALColorTableH ) |
![]() | ![]() | GDALPaletteInterp CPL_DLL | GDALGetPaletteInterpretation ( GDALColorTableH ) |
![]() | ![]() | int CPL_DLL | GDALGetColorEntryCount ( GDALColorTableH ) |
![]() | ![]() | const GDALColorEntry CPL_DLL* | GDALGetColorEntry ( GDALColorTableH, int ) |
![]() | ![]() | int CPL_DLL | GDALGetColorEntryAsRGB ( GDALColorTableH, int, GDALColorEntry *) |
![]() | ![]() | void CPL_DLL | GDALSetColorEntry ( GDALColorTableH, int, const GDALColorEntry * ) |
![]() | ![]() | GDALProjDefH CPL_DLL | GDALCreateProjDef ( const char * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALReprojectToLongLat ( GDALProjDefH, double *, double * ) |
![]() | ![]() | CPLErr CPL_DLL | GDALReprojectFromLongLat ( GDALProjDefH, double *, double * ) |
![]() | ![]() | void CPL_DLL | GDALDestroyProjDef ( GDALProjDefH ) |
![]() | ![]() | const char CPL_DLL* | GDALDecToDMS ( double, const char *, int ) |
![]() | ![]() | void CPL_DLL | GDALSetCacheMax ( int nBytes ) |
![]() | ![]() | int CPL_DLL | GDALGetCacheMax () |
![]() | ![]() | int CPL_DLL | GDALGetCacheUsed () |
![]() | ![]() | int CPL_DLL | GDALFlushCacheBlock () |
enum GDALAccess |
Flag indicating read/write, or read-only access to data.
GA_ReadOnly | Read only (no update) access |
GA_Update | Read/write access. |
enum GDALColorInterp |
Types of color interpretation for raster bands.
enum GDALDataType |
Pixel data types
GDT_Byte | Eight bit unsigned integer |
GDT_UInt16 | Sixteen bit unsigned integer |
GDT_Int16 | Sixteen bit signed integer |
GDT_UInt32 | Thirty two bit unsigned integer |
GDT_Int32 | Thirty two bit signed integer |
GDT_Float32 | Thirty two bit floating point |
GDT_Float64 | Sixty four bit floating point |
GDT_CInt16 | Complex Int16 |
GDT_CInt32 | Complex Int32 |
GDT_CFloat32 | Complex Float32 |
GDT_CFloat64 | Complex Float64 |
enum GDALPaletteInterp |
Types of color interpretations for a GDALColorTable.
CPL_C_END void GDALAllRegister (void) |
Register all known configured GDAL drivers.
This function will drive any of the following that are configured into GDAL. Possible others as well that haven't been updated in this documentation:
void GDALComputeRasterMinMax (GDALRasterBandH hBand, int bApproxOK, double adfMinMax[2]) |
Compute the min/max values for a band.
If approximate is OK, then the band's GetMinimum()/GetMaximum() will be trusted. If it doesn't work, a subsample of blocks will be read to get an approximate min/max. If the band has a nodata value it will be excluded from the minimum and maximum.
If bApprox is FALSE, then all pixels will be read and used to compute an exact range.
hBand | the band to copmute the range for. |
bApproxOK | TRUE if an approximate (faster) answer is OK, otherwise FALSE. |
adfMinMax | the array in which the minimum (adfMinMax[0]) and the maximum (adfMinMax[1]) are returned. |
const char * GDALGetColorInterpretationName (GDALColorInterp eInterp) |
Translate a GDALColorInterp into a user displayable string.
const char * GDALGetPaletteInterpretationName (GDALPaletteInterp eInterp) |
Translate a GDALPaletteInterp into a user displayable string.
GDALDatasetH GDALOpen (const char * pszFilename, GDALAccess eAccess) |
Open a raster file as a GDALDataset.
pszFilename |
the name of the file to access. In the case of
exotic drivers this may not refer to a physical file, but instead contain
information for the driver on how to access a dataset.
|
eAccess |
the desired access, either GA_Update or GA_ReadOnly. Many
drivers support only read only access.
|