imagefluency
Image Statistics Based on Processing Fluency
v0.2.5
·
Feb 22, 2024
·
GPL-3
Description
Get image statistics based on processing fluency theory. The functions provide scores for several basic aesthetic principles that facilitate fluent cognitive processing of images: contrast, complexity / simplicity, self-similarity, symmetry, and typicality. See Mayer & Landwehr (2018) <doi:10.1037/aca0000187> and Mayer & Landwehr (2018) <doi:10.31219/osf.io/gtbhw> for the theoretical background of the methods.
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ERROR
12
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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 | ERROR |
| r-devel-linux-x86_64-fedora-gcc | ERROR |
| r-devel-macos-arm64 | OK |
| 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 (14 non-OK)
OK
r-devel-linux-x86_64-debian-clang
*
OK
r-devel-linux-x86_64-debian-gcc
*
ERROR
r-devel-linux-x86_64-fedora-clang
tests
Running ‘testthat.R’ [12s/16s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(imagefluency)
>
> test_check("imagefluency")
Saving _problems/test_complexity-37.R
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test_complexity.R:37:3'): img_complexity normalizes input image if necessary ──
Expected `img_complexity(array(100:500, dim = c(50, 50, 3)))` to equal 0.1111398.
Differences:
1/1 mismatches
[1] 0.0915 - 0.111 == -0.0196
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
Error:
! Test failures.
Execution halted
ERROR
r-devel-linux-x86_64-fedora-gcc
tests
Running ‘testthat.R’ [13s/31s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(imagefluency)
>
> test_check("imagefluency")
Saving _problems/test_complexity-37.R
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test_complexity.R:37:3'): img_complexity normalizes input image if necessary ──
Expected `img_complexity(array(100:500, dim = c(50, 50, 3)))` to equal 0.1111398.
Differences:
1/1 mismatches
[1] 0.0981 - 0.111 == -0.0131
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
Error:
! Test failures.
Execution halted
OK
r-devel-macos-arm64
*
OK
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
*
Check History
ERROR 12 OK · 0 NOTE · 0 WARNING · 2 ERROR · 0 FAILURE Mar 9, 2026
ERROR
r-devel-linux-x86_64-fedora-clang
tests
Running ‘testthat.R’ [12s/16s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(imagefluency)
>
> test_check("imagefluency")
Saving _problems/test_complexity-37.R
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test_complexity.R:37:3'): img_complexity normalizes input image if necessary ──
Expected `img_complexity(array(100:500, dim = c(50, 5
ERROR
r-devel-linux-x86_64-fedora-gcc
tests
Running ‘testthat.R’ [13s/31s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
> library(testthat)
> library(imagefluency)
>
> test_check("imagefluency")
Saving _problems/test_complexity-37.R
[ FAIL 1 | WARN 0 | SKIP 0 | PASS 108 ]
══ Failed tests ════════════════════════════════════════════════════════════════
── Failure ('test_complexity.R:37:3'): img_complexity normalizes input image if necessary ──
Expected `img_complexity(array(100:500, dim = c(50, 5
Dependency Network
Version History
new
0.2.5
Mar 9, 2026