Introduction | The procedure | Using several rules per category | Concave category shapes | The session | Loading the functions | Image loading and transforming | Pixel distributions in rgb space | Plotting the pixels of the test images | Defining the rules | Creating the classifier objects | Classifying the pixels | Measuring the quality of the classification | References
This package is considered a duplicate. The official version of this package is found at:https://ropensci.r-universe.dev/pixelclasser
Package: pixelclasser 1.1.1
pixelclasser: Classifies Image Pixels by Colour
Contains functions to classify the pixels of an image file by its colour. It implements a simple form of the techniques known as Support Vector Machine adapted to this particular problem.
Authors:
pixelclasser_1.1.1.tar.gz
pixelclasser_1.1.1.zip(r-4.7-any)pixelclasser_1.1.1.zip(r-4.6-any)pixelclasser_1.1.1.zip(r-4.5-any)
pixelclasser_1.1.1.tgz(r-4.6-any)pixelclasser_1.1.1.tgz(r-4.5-any)
pixelclasser_1.1.1.tar.gz(r-4.7-any)pixelclasser_1.1.1.tar.gz(r-4.6-any)
pixelclasser_1.1.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
pixelclasser/json (API)
| # Install 'pixelclasser' in R: |
| install.packages('pixelclasser', repos = c('https://carlosrealr.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:14c41ab0b2. Checks:9 OK. Indexed: no.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 105 | ||
| source / vignettes | OK | 185 | ||
| linux-release | OK | 101 | ||
| macos-release | OK | 121 | ||
| macos-oldrel | OK | 169 | ||
| windows-devel | OK | 77 | ||
| windows-release | OK | 74 | ||
| windows-oldrel | OK | 64 | ||
| wasm-release | OK | 100 |
Exports:classify_pixelsdefine_catdefine_ruledefine_subcatis.categoryis.classified_imageis.ruleis.rule_pointsis.subcategoryis.transformed_imagelabel_rulepixel_categorypixel_rulepixel_subcategoryplace_ruleplot_pixelsplot_rgb_planeplot_ruleread_imagesave_classif_image
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Classifies the pixels of an image | classify_pixels is.classified_image summary.pixel_classified_image |
| Deprecated functions | define_cat define_rule define_subcat deprecated |
| Adds a label to the rule | label_rule |
| Creates a category object | is.category pixel_category summary.pixel_category |
| Creates a rule object | is.rule pixel_rule summary.pixel_rule |
| Creates a subcategory object | is.subcategory pixel_subcategory summary.pixel_subcategory |
| pixelclasser: Functions to classify pixels by colour | pixelclasser-package pixelclasser |
| Places a line on the rgb plot | is.rule_points place_rule |
| Plot the pixels of a transformed image | plot_pixels |
| Plots a triangular plot to be filled with pixels and rules | plot_rgb_plane |
| Plots the line that defines a rule | plot_rule |
| Imports and transforms a jpg or tiff file. | is.transformed_image read_image summary.pixel_transformed_image |
| Saves a classified image in TIFF or JPEG format | save_classif_image |