Skip to content

imager

Image Processing Library Based on 'CImg'

v1.0.8 · Dec 23, 2025 · LGPL-3
CRAN GitHub Mirror

Description

Fast image processing for images in up to 4 dimensions (two spatial dimensions, one time/depth dimension, one colour dimension). Provides most traditional image processing tools (filtering, morphology, transformations, etc.) as well as various functions for easily analysing image data using R. The package wraps 'CImg', <https://cimg.eu>, a simple, modern C++ library for image processing.

Downloads

7.4K

Last 30 days

1445th

24.7K

Last 90 days

144K

Last year

Trend: -3.6% (30d vs prior 30d)

CRAN Check Status

3 NOTE
11 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (3 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is 27.7Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs     17.7Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 30.5Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs     20.5Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is 17.2Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs      7.1Mb

Check History

NOTE 11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 27.7Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs     17.7Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 30.5Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs     20.5Mb
NOTE r-oldrel-windows-x86_64

installed package size

installed size is 17.2Mb
  sub-directories of 1Mb or more:
    data      1.4Mb
    doc       3.7Mb
    extdata   1.0Mb
    include   3.3Mb
    libs      7.1Mb

Reverse Dependencies (39)

depends

BoneProfileR biopixR imagerExtra ort

imports

AcuityView BioTrajectory FWRGB ForestTools GoodFibes Irescale RPPASPACE TooManyCellsR boundingbox charisma dsmSearch fmriqa fractD ggbrain graphonmix kuzco lidaRtRee mand materialmodifier patternize recolorize screenshot sketcher vmeasur wal x3ptools xRing

suggests

coglyphr dynaSpec einops magicaxis parttree pavo rcaiman rwavelet

Dependency Network

Dependencies Reverse dependencies magrittr Rcpp stringr png jpeg readbitmap purrr downloader igraph BoneProfileR biopixR imagerExtra ort AcuityView BioTrajectory FWRGB ForestTools GoodFibes Irescale RPPASPACE TooManyCellsR boundingbox charisma dsmSearch +24 more reverse deps imager

Version History

new 1.0.8 Mar 10, 2026
updated 1.0.8 ← 1.0.5 diff Dec 22, 2025
updated 1.0.5 ← 1.0.3 diff Aug 1, 2025
updated 1.0.3 ← 1.0.2 diff Mar 24, 2025
updated 1.0.2 ← 1.0.1 diff May 12, 2024
updated 1.0.1 ← 0.45.8 diff Apr 25, 2024
updated 0.45.8 ← 0.45.2 diff Feb 19, 2024
updated 0.45.2 ← 0.42.19 diff May 9, 2023
updated 0.42.19 ← 0.42.18 diff Mar 24, 2023
updated 0.42.18 ← 0.42.16 diff Feb 1, 2023
updated 0.42.16 ← 0.42.15 diff Dec 18, 2022
updated 0.42.15 ← 0.42.14 diff Dec 17, 2022
updated 0.42.14 ← 0.42.13 diff Dec 15, 2022
updated 0.42.13 ← 0.42.11 diff Mar 6, 2022
updated 0.42.11 ← 0.42.10 diff Nov 17, 2021
updated 0.42.10 ← 0.42.8 diff Jun 9, 2021
updated 0.42.8 ← 0.42.7 diff Mar 15, 2021
updated 0.42.7 ← 0.42.3 diff Feb 22, 2021
updated 0.42.3 ← 0.42.1 diff May 10, 2020
updated 0.42.1 ← 0.41.2 diff Feb 16, 2020