Package: rcaiman 2.1.3.9000

rcaiman: CAnopy IMage ANalysis

Tools for preprocessing and analysis of canopy photographs.

Authors:Gastón Mauro Díaz [aut, cre]

rcaiman_2.1.3.9000.tar.gz
rcaiman_2.1.3.9000.zip(r-4.7-any)rcaiman_2.1.3.9000.zip(r-4.6-any)rcaiman_2.1.3.9000.zip(r-4.5-any)
rcaiman_2.1.3.9000.tgz(r-4.6-any)rcaiman_2.1.3.9000.tgz(r-4.5-any)
rcaiman_2.1.3.9000.tar.gz(r-4.7-any)rcaiman_2.1.3.9000.tar.gz(r-4.6-any)
rcaiman_2.1.3.9000.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
rcaiman/json (API)

# Install 'rcaiman' in R:
install.packages('rcaiman', repos = c('https://gastonmaurodiaz.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/gastonmaurodiaz/rcaiman/issues

Datasets:

On CRAN:

Conda:

4.04 score 2 stars 2 scripts 65 downloads 80 exports 75 dependencies

Last updated from:c2124fbd47. Checks:2 WARNING, 2 OK, 5 FAIL. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64WARNING300
source / vignettesOK316
linux-release-x86_64WARNING308
macos-release-arm64FAIL108
macos-oldrel-arm64FAIL172
windows-develFAIL74
windows-releaseFAIL84
windows-oldrelFAIL74
wasm-releaseOK207

Exports:apply_by_directionapply_locallyassess_sampling_uniformityazimuth_imagebinarize_by_regionbinarize_with_thrcalc_diametercalc_relative_radiuscalc_spherical_distancecalc_zenith_colrowcalibrate_lenschessboardcie_imagecomplementary_gradientscompute_canopy_opennessconventional_lens_imagecorrect_vignettingcorrect_vignetting_legacycrop_caimcrosscalibrate_lensdefuzzifydisplay_caimequalarea_segmentationestimate_sun_anglesexpand_noncircularextract_cvextract_dnextract_featureextract_radiometryextract_rrfibonacci_pointsfisheye_to_equidistantfisheye_to_panofit_cie_modelfit_coneshaped_modelfit_trend_surfacegrow_blackhsp_read_manual_inputhsp_read_opt_sky_coefhsp_write_sky_pointshsp_write_sun_coordinterpolate_planarinterpolate_sphericalinvert_gamma_correctionis_outlierlensnormalize_minmaxootb_sky_cieoptim_sun_anglesoptimize_sampling_uniformitypaint_with_maskpolar_qtreeread_binread_caimread_caim_rawread_sky_cierem_isolated_black_pixelsrem_nearby_pointsrem_outliersrem_small_gapsring_segmentationrow_col_from_zenith_azimuthsample_sky_pointssector_segmentationselect_sky_regionset_rcaiman_geometryskygrid_centersskygrid_segmentationtest_lens_coefthr_isodatathr_mbltthr_twocornertriangulatetune_sky_samplingvalidate_cie_modelwrite_binwrite_caimwrite_sky_ciezenith_azimuth_from_row_colzenith_image

Dependencies:abindbase64encBHbriobslibcachemcallrclassclassIntclicodetoolscrayondata.tableDBIdescdiffobjdigestdoParallele1071evaluatefastmapfilenamerfontawesomeforeachfsgluehighrhtmltoolshtmlwidgetsiteratorsjquerylibjsonliteKernSmoothknitrlazyevallidRlifecyclemagrittrMASSmemoisemimeotelparallellypkgbuildpkgloadpracmapraiseprocessxproxypsR6rappdirsrbibutilsRcppRcppArmadilloRdpackrglrlangrlasrmarkdownrprojroots2sasssfspatialstarsterratestthattinytexunitswaldowithrwkxfunyaml

Readme and manuals

Help Manual

Help pageTopics
Apply a method by direction using a constant field of viewapply_by_direction
Apply a function locally using sampled points on the hemispherical domainapply_locally
Assess sampling uniformityassess_sampling_uniformity
Build azimuth imageazimuth_image
Regional thresholding of greyscale imagesbinarize_by_region
Binarize with known thresholdsbinarize_with_thr
Calculate diametercalc_diameter
Calculate relative radiuscalc_relative_radius
Calculate spherical distancecalc_spherical_distance
Calculate zenith raster coordinatescalc_zenith_colrow
Calibrate lenscalibrate_lens
Perform chessboard segmentationchessboard
CIE sky imagecie_image
Set of 15 CIE Standard Skiescie_table
Calculate complementary gradientscomplementary_gradients
Calculate canopy opennesscompute_canopy_openness
Generate conventional-lens-like imageconventional_lens_image
Correct vignetting effectcorrect_vignetting
Correct vignetting using legacy calibration modelcorrect_vignetting_legacy
Crop a canopy imagecrop_caim
Cross-calibrate lenscrosscalibrate_lens
Defuzzify a fuzzy classificationdefuzzify
Display a canopy imagedisplay_caim
Segment a hemisphere into equal-area cells in spherical spaceequalarea_segmentation
Estimate sun angular coordinatesestimate_sun_angles
Expand non-circularexpand_noncircular
Extract local CV from sky pointsextract_cv
Extract digital numbers from image with sampling pointsextract_dn
Extract featureextract_feature
Extract radiometry data for calibrationextract_radiometry
Extract digital numbers at sky points and normalize by estimated zenith radianceextract_rr
Map Fibonacci points to raster coordinatesfibonacci_points
Fisheye to equidistantfisheye_to_equidistant
Fisheye to panoramicfisheye_to_pano
Fit CIE sky modelfit_cie_model
Fit cone-shaped modelfit_coneshaped_model
Fit a trend surface to sky digital numbersfit_trend_surface
Grow black regions in a binary maskgrow_black
HSP compatibility functionshsp_compat hsp_read_manual_input hsp_read_opt_sky_coef hsp_write_sky_points hsp_write_sun_coord
Interpolate in planar spaceinterpolate_planar
Interpolate in spherical spaceinterpolate_spherical
Gamma back correction of JPEG imagesinvert_gamma_correction
Identify statistical outliersis_outlier
Access the lens databaselens
Normalize data using min-max rescalingnormalize_minmax
Out-of-the-box reliable binarized imageootb_bin
Out-of-the-box CIE sky modelootb_cie_model
Out-of-the-box above-canopy skyootb_sky_above
Out-of-the-box CIE sky model and rasterootb_sky_cie
Optimize sun angular coordinatesoptim_sun_angles
Optimize the minimum distance between sky sampling pointsoptimize_sampling_uniformity
Paint with maskpaint_with_mask
Generate polar quadtree segmentationpolar_qtree
Write and read binarized imagesread_bin write_bin
Read a canopy image from a fileread_caim
Read a canopy image from a raw fileread_caim_raw
Remove isolated black pixelsrem_isolated_black_pixels
Remove nearby sky pointsrem_nearby_points
Remove statistical outliers in sky pointsrem_outliers
Remove small gapsrem_small_gaps
Assign zenith-ring labelsring_segmentation
Sample sky pointssample_sky_points
Assign azimuth-sector labelssector_segmentation
Select sky regionselect_sky_region
Set rcaiman internal raster geometryset_rcaiman_geometry
Map sky-grid centers to raster coordinatesskygrid_centers
Assign sky-grid labelsskygrid_segmentation
Test lens projection functiontest_lens_coef
Compute IsoData thresholdthr_isodata
Compute model-based thresholdsthr_mblt
Compute two-corner thresholdsthr_twocorner
Interpolate with Delaunay triangulationtriangulate
Tune sky-sampling parameterstune_sky_sampling
Validate CIE sky modelsvalidate_cie_model
Write canopy imagewrite_caim
Write and read out-of-the-box CIE sky model and rasterread_sky_cie write_sky_cie
Map between zenith–azimuth angles and raster coordinatesrow_col_from_zenith_azimuth zenith_azimuth_from_row_col
Build Zenith imagezenith_image