Histogram of the RGB channels | Brightness, Darkness and Contrast | Brightness of an image | Darkness of an image | Contrast of an image | Image fogginess and haziness
Package: hazer 1.1.1
hazer: Identifying Foggy and Cloudy Images by Quantifying Haziness
Provides a set of functions to estimate haziness of an image based on RGB bands. It returns a haze factor, varying from 0 to 1, a metric for fogginess and cloudiness. The package also presents additional functions to estimate brightness, darkness and contrast rasters of the RGB image. This package can be used for several applications such as inference of weather quality data and performing environmental studies from interpreting digital images.
Authors:
hazer_1.1.1.tar.gz
hazer_1.1.1.zip(r-4.7-any)hazer_1.1.1.zip(r-4.6-any)hazer_1.1.1.zip(r-4.5-any)
hazer_1.1.1.tgz(r-4.6-any)hazer_1.1.1.tgz(r-4.5-any)
hazer_1.1.1.tar.gz(r-4.7-any)hazer_1.1.1.tar.gz(r-4.6-any)
hazer_1.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
hazer/json (API)
| # Install 'hazer' in R: |
| install.packages('hazer', repos = c('https://bbcrown.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/bnasr/hazer/issues
Last updated from:e165c5163a. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 103 | ||
| source / vignettes | OK | 188 | ||
| linux-release | OK | 104 | ||
| macos-release | OK | 108 | ||
| macos-oldrel | OK | 92 | ||
| windows-devel | OK | 74 | ||
| windows-release | OK | 62 | ||
| windows-oldrel | OK | 76 | ||
| wasm-release | OK | 78 |
Exports:getBrightnessgetContrastgetDarknessgetHazeFactorplotRGBArray
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| The brighness map of an image (0 to 1). | getBrightness |
| The contrast map of an image (0 to 1). | getContrast |
| The darkness map of an image (0 to 1). | getDarkness |
| The haze factor for a given RGB array. | getHazeFactor |
| Plotting an RGB array on the graphics. | plotRGBArray |