read_pixels: Read pixels from JPEG
In cwickham/routes: Generate data-based landscapes from driving routes
Description
Usage
Arguments
Value
Examples
Description
Reads pixels from a JPEG file into a matrix with RGB columns
Usage
1
Arguments
file
path to JPEG file
Value
matrix with three columns, R, G and B, and as many rows as there are
pixels in the JPEG.
Examples
1
2
example_jpg <- system.file("extdata", "example.JPG", package = "routes")
read_pixels(example_jpg)
cwickham/routes documentation built on Nov. 4, 2019, 9:34 a.m.
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Description Usage Arguments Value Examples
Description
Reads pixels from a JPEG file into a matrix with RGB columns
Usage
1 |
Arguments
file |
path to JPEG file |
Value
matrix with three columns, R, G and B, and as many rows as there are pixels in the JPEG.
Examples
1 2 | example_jpg <- system.file("extdata", "example.JPG", package = "routes")
read_pixels(example_jpg)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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