Get the approximate number of rows, cols, and size of an single-band Earth Engine Image.
ee_image_info(image, getsize = TRUE, compression_ratio = 20, quiet = FALSE)
image | Single-band EE Image object. |
---|---|
getsize | Logical. If TRUE, the size of the object will be estimated. |
compression_ratio | Numeric. Measurement of the relative reduction
in size of data representation produced by a data compression algorithm
(ignored if |
quiet | Logical. Suppress info message |
A list containing information about the number of rows (nrow), number of columns (ncol), total number of pixels (total_pixel), and image size (image_size).
if (FALSE) { library(rgee) ee_Initialize() # World SRTM srtm <- ee$Image("CGIAR/SRTM90_V4") ee_image_info(srtm) # Landast8 l8 <- ee$Image("LANDSAT/LC08/C01/T1_SR/LC08_038029_20180810")$select("B4") ee_image_info(l8) }