Golang GDALWriteBlock示例

示例#1

文件： gdal.go 项目： kikht/gdal

// Write a block of image data efficiently
func (rasterBand RasterBand) WriteBlock(xOff, yOff int, dataPtr unsafe.Pointer) error {
	err := C.GDALWriteBlock(rasterBand.cval, C.int(xOff), C.int(yOff), dataPtr)
	if err != 0 {
		return error(err)
	}

	return nil
}

示例#2

文件： gdal.go 项目： colek42/gdal

// Write a block of image data efficiently
func (rasterBand RasterBand) WriteBlock(xOff, yOff int, dataPtr unsafe.Pointer) error {
	return C.GDALWriteBlock(rasterBand.cval, C.int(xOff), C.int(yOff), dataPtr).Err()
}