Package: aznyan 26.08.29

aznyan: Image Filters with 'OpenCV'

Offers image filters wrapping 'OpenCV' <https://opencv.org/>, ported from <https://github.com/5PB-3-4/AviUtl_OpenCV_Scripts>.

Authors:Akiru Kato [aut, cre], Jeroen Ooms [cph], Rui. [cph]

aznyan_26.08.29.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
aznyan/json (API)

# Install 'aznyan' in R:
install.packages('aznyan', repos = c('https://paithiov909.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/paithiov909/aznyan/issues

Uses libs:
  • opencv– Computer vision Image Codecs library
  • c++– GNU Standard C++ Library v3
Datasets:

On CRAN:

Conda:

opencvcpp

3.23 score 2 stars 88 exports 4 dependencies

Last updated from:94389b9cd3. Checks:12 OK, 2 WARNING, 1 FAIL. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK185
linux-devel-x86_64OK192
source / vignettesOK228
linux-release-arm64OK159
linux-release-x86_64OK177
macos-release-arm64OK143
macos-release-x86_64OK217
macos-oldrel-arm64WARNING168
macos-oldrel-x86_64WARNING411
windows-devel-arm64OK394
windows-devel-x86_64OK383
windows-release-arm64OK367
windows-release-x86_64OK369
windows-oldrel-x86_64OK297
wasm-releaseFAIL115

Exports:adpthresapply_lut1dapply_lut3das_recordedplotaznyan_num_threadsbilateral_filterblend_addblend_alphablend_averageblend_colorburnblend_colordodgeblend_darkenblend_differenceblend_divideblend_exclusionblend_ghostingblend_hardlightblend_hardmixblend_lightenblend_linearlightblend_luminosityblend_multiplyblend_overlayblend_pinlightblend_screenblend_softlightblend_subtractblend_vividlightblurhashbox_blurbrightencanny_filtercolor_filtercolor_mapcontrastconvolvedetail_enhancediffusion_filterduotonefill_withgaussian_blurgrayscalehist_eqhue_rotateinvertkernel_bayerkernel_conekernel_disckernel_embosskernel_motionkernel_ringkernel_stripekuwahara_filterlaplacian_filterlineweavelinocutluma_gatemean_shiftmedian_blurmedian_cutmorphologyoilpaintpack_colorpencil_sketchpixel_positionsposterizepreserve_edgeread_dataread_stillresamplereset_alpharesizesaturatescreen_tonesepiaset_mattesobel_filtersolarizestylizeswap_channelsthrestile_matrixunpack_colorunpremulwarp_perspectivewrite_animationwrite_datawrite_still

Dependencies:clicolorfastcpp11rlang

Readme and manuals

Help Manual

Help pageTopics
Bilateral filterbilateral_filter
Blend modesblend-mode blend_add blend_alpha blend_average blend_colorburn blend_colordodge blend_darken blend_difference blend_divide blend_exclusion blend_ghosting blend_hardlight blend_hardmix blend_lighten blend_linearlight blend_luminosity blend_multiply blend_overlay blend_pinlight blend_screen blend_softlight blend_subtract blend_vividlight
Blue noise patternblue_noise_64x64
Blur filtersblur box_blur gaussian_blur median_blur
BlurHash-style DCT reconstructionblurhash
Canny edge detection (grayscale or RGB)canny_filter
Apply predefined color filtercolor_filter
Apply a color mapcolor_map
Color manipulationapply_lut1d apply_lut3d brighten color-manip contrast duotone grayscale hue_rotate invert linocut posterize reset_alpha saturate sepia set_matte solarize unpremul
Convolution with a custom kernelconvolve
Detail enhancement filterdetail_enhance
Diffusion-based smoothing and enhancementdiffusion_filter
Create a native raster filled with a colorfill_with
Histogram equalizationhist_eq
Read and write imagesimage-io read_data read_still write_animation write_data write_still
Softmax-guided edge-aware smoothing (Kuwahara-like)kuwahara_filter
Laplacian edge detection (grayscale or RGB)laplacian_filter
Modulation filterlineweave
Luminance-gated additive blendingluma_gate
Generate common convolution kernelskernel_bayer kernel_cone kernel_disc kernel_emboss kernel_motion kernel_ring kernel_stripe make-kernels
Mean shift filteringmean_shift
Reduce the number of colors with median cut quantizationmedian_cut
Morphological operations (grayscale or RGB)morphology
Oil painting effectoilpaint
Pack and unpack RGBA valuespack-unpack pack_color unpack_color
Pencil sketch effectpencil_sketch
Select pixel positions from a native raster objectpixel_positions
Edge-preserving smoothing filterpreserve_edge
Resize or resample a native raster imageresample resize
Apply a screen-tone texture using a threshold mapscreen_tone
Sobel edge detection (grayscale or RGB)sobel_filter
Stylization filterstylize
Swap or remap image channelsswap_channels
Thresholding and adaptive thresholdingadpthres thres
Tile a numeric matrix into a patterntile_matrix
Warp an image using perspective transformationwarp_perspective