rbmp {crackrec} | R Documentation |
Reads an uncompressed file in 24 bit BMP format and creates a matrix from it.
rbmp(file, width = 0, height = 0, offset.x = 0, offset.y = 0)
file |
the name of the file which the data are to be read from |
width |
nonnegative integer, which should not exceed the actual image width. |
height |
nonnegative integer, which should not exceed the actual image height. |
offset.x |
nonnegative integer, horizontal offset. |
offset.y |
nonnegative integer, vertical offset. |
Alexander Stepper stepper@mathematik.uni-kassel.de
medianfilter
, crackrec
, crackplot
, threshold.msi
, shadow.remove
.
rbmp("image.bmp") # clipping, with a vertical offset of the clipping rectancle. rbmp("image.bmp", width=696, height=512, offset.y=41)