changeBitDepth | R Documentation |
This function takes an Image
object and modifies
its bit depth (e.g. from 16 bits to 8 bits).
changeBitDepth(image, bitdepth, scale = 1, target = "new", in_place = NULL)
image |
An |
bitdepth |
A string corresponding to the bit depth the image should be converted to. Options are "8U", "8S", "16U", "16S", "32S", "32F", and "64F". Converting from a higher bit depth to a lower one (e.g., "16U" to "8U" may result in data loss). |
scale |
A scaling factor (default: 1). |
target |
The location where the results should be stored. It can take 3 values:
|
in_place |
Deprecated. Use |
If target="new"
, the function returns an Image
object. If target="self"
, the function returns nothing and modifies
image
in place. If target
is an Image
object,
the function returns nothing and modifies that Image
object in
place.
Simon Garnier, garnier@njit.edu
Image
, changeColorSpace
balloon <- image(system.file("sample_img/balloon1.png", package = "Rvision"))
balloon_16 <- changeBitDepth(balloon, "16U")
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