countcolors
Locates and Counts Pixels Within Color Range(s) in Images
Description
Counts colors within color range(s) in images, and provides a masked version of the image with targeted pixels changed to a different color. Output includes the locations of the pixels in the images, and the proportion of the image within the target color range with optional background masking. Users can specify multiple color ranges for masking.
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CRAN Check Status
Show all 13 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 | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| 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 (2 non-OK)
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
Check History
NOTE 11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
ERROR 10 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026
package dependencies
Package required but not available: ‘colordistance’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual.
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
NOTE 9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
dependencies in R code
Namespace in Imports field not imported from: ‘jpeg’ All declared Imports should be used.
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory
LazyData
'LazyData' is specified without a 'data' directory