RRASTER—R栅格

司机简称

RRASTER

2.2 新版功能.

Driver built-in by default

This driver is built-in by default

这是由 R Raster package . 这些数据集由.grd文件（文本头文件）和包含栅格数据本身的.gri二进制文件组成。.grd是GDAL打开的文件。从GDAL 2.3开始，驱动程序将ratvalues读取为RAT或color表。图层名将分配给GDAL标注栏描述。的“creator”和“created”属性 [一般的] '节将分配给GDAL'CREATOR'和'CREATED'数据集元数据项。

从GDAL 2.3开始，驱动程序具有写功能。会写色板或老鼠。“CREATOR”和“CREATED”数据集元数据项将作为的“CREATOR”和“CREATED”属性写入 [一般的] '部分。波段描述将作为'layername'属性写入' [描述] '部分。

支持以下创建选项：

  • INTERLEAVE=BIP/BIL/BSQ. Respectively band interleaved by pixel, band interleaved by line, band sequential. Default to BIL. Starting with GDAL 3.5, when copying from a source dataset with multiple bands which advertises a INTERLEAVE metadata item, if the INTERLEAVE creation option is not specified, the source dataset INTERLEAVE will be automatically taken into account.

  • PIXELTYPE=签名字节。将字节带写入有符号字节而不是无符号字节。

驱动程序功能

Supports CreateCopy()

This driver supports the GDALDriver::CreateCopy() operation

Supports Create()

This driver supports the GDALDriver::Create() operation

Supports Georeferencing

This driver supports georeferencing

Supports VirtualIO

This driver supports virtual I/O operations (/vsimem/, etc.)

也见