enhanceImage: Adjust image brightnes and contrast
In iaaka/visutils: QC, analyse and visualize visium
View source: R/visium.utilities.R
View source: R/.ipynb_checkpoints/visium.utilities-checkpoint.R
enhanceImage R Documentation
Adjust image brightnes and contrast
Description
Adjust image brightnes and contrast
Usage
enhanceImage(p, wb = FALSE, qs = NULL, trim01 = TRUE)
Arguments
p
image (3d numeric array)
wb
logical, specifies whether output image should be transformed to grayscale
qs
quantiles to trim. Numerical vector with two items. Trims all values outside of specified quantile range.
trim01
logical, specifies whether pixels with zero (black) and maximal (white) intensity should be trimed ahead of quantile trimming.
Value
image (3d numeric array)
iaaka/visutils documentation built on Jan. 17, 2025, 11:29 p.m.
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View source: R/visium.utilities.R View source: R/.ipynb_checkpoints/visium.utilities-checkpoint.R
| enhanceImage | R Documentation |
Adjust image brightnes and contrast
Description
Adjust image brightnes and contrast
Usage
enhanceImage(p, wb = FALSE, qs = NULL, trim01 = TRUE)
Arguments
p |
image (3d numeric array) |
wb |
logical, specifies whether output image should be transformed to grayscale |
qs |
quantiles to trim. Numerical vector with two items. Trims all values outside of specified quantile range. |
trim01 |
logical, specifies whether pixels with zero (black) and maximal (white) intensity should be trimed ahead of quantile trimming. |
Value
image (3d numeric array)
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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