* using log directory ‘/srv/hornik/tmp/CRAN_pretest/ROpenCV.Rcheck’
* using R Under development (unstable) (2024-10-26 r87273)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 19.1.1 (1)
    Debian flang-new version 19.1.1 (1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘ROpenCV/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘ROpenCV’ version ‘1.0’
* checking CRAN incoming feasibility ... [3s/3s] WARNING
Maintainer: ‘Pinyong,Zhao <zhaopyxq@cqu.edu.cn>’

The display-name part of the maintainer field should be enclosed in ""

New submission

Possibly misspelled words in DESCRIPTION:
  OpenCV (3:35, 8:53)
  ROpenCV (3:8, 8:14)

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(family = "Pinyong,Zhao",
                    role = c("aut", "cre"),
                    email = "zhaopyxq@cqu.edu.cn")
as necessary.

No package encoding and non-ASCII characters in the following R files:
  R/OpenCV.R
    111: #Mat<e7><9a><84><e7><8e><af><e5><a2><83><ef><bc><8c><e5><8f><af><e4><bb><a5><e6><b7><bb><e5><8a><a0>Mat<e7><9a><84><e5><be><88><e5><a4><9a><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f>
    112: #opencv<e7><9a><84><e4><b8><8d><e5><90><8c><e5><90><8d><e7><a7><b0><e7><a9><ba><e9><97><b4><e4><b8><ad><ef><bc><8c><e6><98><af><e5><90><a6><e6><9c><89><e7><9b><b8><e5><90><8c><e7><9a><84><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f><ef><bc><9f><e7><9b><b8><e5><90><8c><e7><9a><84><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f><e6><98><af><e5><90><a6><e6><9c><89><e4><b8><8d><e5><90><8c><e7><9a><84><e5><80><bc><ef><bc><9f>
    135: # # <e5><88><9b><e5><bb><ba><e4><b8><80><e4><b8><aa><e5><9f><ba><e7><a1><80><e7><9a><84>ggplot<e5><9b><be><e5><b1><82>
    138: #             alpha=0)  # <e5><88><9b><e5><bb><ba><e4><b8><80><e4><b8><aa><e9><80><8f><e6><98><8e><e7><9a><84><e7><99><bd><e8><89><b2><e8><83><8c><e6><99><af>
    140: # # <e8><af><bb><e5><8f><96><e5><9b><be><e7><89><87><e6><96><87><e4><bb><b6>
    141: # image_file <- "images/smarties.png"  # <e6><9b><bf><e6><8d><a2><e4><b8><ba><e4><bd><a0><e7><9a><84><e5><9b><be><e7><89><87><e6><96><87><e4><bb><b6><e8><b7><af><e5><be><84>
    143: # # <e4><bd><bf><e7><94><a8>ggplot<e5><9b><be><e5><b1><82><e5><92><8c>geom_image<e5><87><bd><e6><95><b0><e5><8f><a0><e5><8a><a0><e5><9b><be><e7><89><87>
    147: # # <e7><bb><98><e5><88><b6><e5><9b><be><e7><89><87>
    318: #       print("hello")#<e5><8f><af><e4><bb><a5><e6><94><be><e7><bd><ae><e4><b8><80><e4><ba><9b><e8><af><b4><e6><98><8e><e5><86><85><e5><ae><b9>
  R/cvFlags.R
    7: cvMatEnv = new.env(parent = caller_env()) #Mat<e7><9a><84><e7><8e><af><e5><a2><83><ef><bc><8c><e5><8f><af><e4><bb><a5><e6><b7><bb><e5><8a><a0>Mat<e7><9a><84><e5><be><88><e5><a4><9a><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f>
    8: #opencv<e7><9a><84><e4><b8><8d><e5><90><8c><e5><90><8d><e7><a7><b0><e7><a9><ba><e9><97><b4><e4><b8><ad><ef><bc><8c><e6><98><af><e5><90><a6><e6><9c><89><e7><9b><b8><e5><90><8c><e7><9a><84><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f><ef><bc><9f><e7><9b><b8><e5><90><8c><e7><9a><84><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f><e6><98><af><e5><90><a6><e6><9c><89><e4><b8><8d><e5><90><8c><e7><9a><84><e5><80><bc><ef><bc><9f>
    351: #<e5><8f><af><e8><83><bd><e8><bf><98><e9><9c><80><e8><a6><81><e4><b8><80><e4><b8><aa><e6><94><af><e6><8c><81>gpu<e7><9a><84><e7><8e><af><e5><a2><83><ef><bc><88><e5><a6><82><e6><9e><9c>gpu<e7><9a><84><e5><90><8c><e5><90><8d><e7><a7><b0><e7><ac><a6><e5><8f><b7><e5><b8><b8><e9><87><8f><e7><9a><84><e5><8f><96><e5><80><bc><e4><b8><8e><e9><9d><9e>gpu<e7><8e><af><e5><a2><83><e7><9a><84><e5><8f><96><e5><80><bc><e4><b8><8d><e5><90><8c><ef><bc><89>
    356: # ss = "c++<e4><bd><bf><e7><94><a8><e4><b8><8d><e5><ae><9a><e5><8f><82><e6><95><b0>
    357: # <e5><ae><9a><e4><b9><89><e4><b8><8d><e5><ae><9a><e5><8f><82><e6><95><b0><ef><bc><8c><e4><bd><bf><e7><94><a8><e7><9a><84><e5><ae><8f><e6><9c><89><ef><bc><9a>
    358: # va_start(ap, arg)  <e5><88><9d><e5><a7><8b><e5><8c><96><e4><b8><80><e4><b8><aa>va_list<e7><9a><84><e5><8f><98><e9><87><8f>ap
    359: # va_arg(ap, type)  <e8><8e><b7><e5><8f><96><e4><b8><8b><e4><b8><80><e4><b8><aa>type<e7><b1><bb><e5><9e><8b><e7><9a><84><e5><8f><82><e6><95><b0>
    360: # va_end(ap)  <e7><bb><93><e6><9d><9f><e4><bd><bf><e7><94><a8>ap"
  R/cv_3d.R
    167: ## <e9><87><8d><e8><bd><bd>
  R/cv_calib.R
    70: ## <e9><87><8d><e8><bd><bd>
  R/cv_core.R
    300: ##<e9><87><8d><e8><bd><bd>
  R/cv_core_types.R
    551: #'   stdVectori() #<e8><bf><98><e6><9c><89><e6><97><a0><e6><9b><b4><e5><a5><bd><e7><9a><84><e6><96><b9><e5><bc><8f><ef><bc><9f>
    565: # <e8><bd><ac><e5><8f><98><e4><b8><ba>R6<ef><bc><8c><e4><bc><9a><e6><9b><b4><e5><a5><bd><ef><bc><9f><e4><be><bf><e4><ba><8e><e7><81><b5><e6><b4><bb><e5><a4><84><e7><90><86>RcppModule<e4><b8><ad><e7><9a><84><e5><90><84><e7><a7><8d><e9><87><8d><e8><bd><bd><e3><80><81><e7><bc><ba><e7><9c><81><e5><8f><82><e6><95><b0><e4><bb><a5><e5><8f><8a><e8><bf><94><e5><9b><9e><e5><af><b9><e8><b1><a1>
  R/cv_imgcodecs.R
    39: ##<e9><87><8d><e8><bd><bd>
  R/cv_imgproc.R
    643: ## <e9><87><8d><e8><bd><bd>
  R/cv_xobjdetect.R
    231: #'       print("hello")#<e5><8f><af><e4><bb><a5><e6><94><be><e7><bd><ae><e4><b8><80><e4><ba><9b><e8><af><b4><e6><98><8e><e5><86><85><e5><ae><b9>

The Title field starts with the package name.
The Title field should be in title case. Current version is:
  ‘ROpenCV - A Bridge between OpenCV and R’
In title case that is:
  ‘ROpenCV - A Bridge Between OpenCV and R’

The Description field should not start with the package name,
  'This package' or similar.

The Date field is over a month old.

Size of tarball: 51131550 bytes
* checking package namespace information ... OK
* checking package dependencies ... INFO
Package in Depends/Imports which should probably only be in LinkingTo: ‘RcppArmadillo’
* checking if this is a source package ... NOTE
Found the following apparent object files/libraries:
  src/test/sourceCpp-x86_64-w64-mingw32-1.0.13/sourcecpp_1dc425a1156d/cvMat.o
  src/test/sourceCpp-x86_64-w64-mingw32-1.0.13/sourcecpp_1dc425a1156d/sourceCpp_8.dll
  windows/opencv-5.0.0/lib/x64/libIlmImf.a
  windows/opencv-5.0.0/lib/x64/libade.a
  windows/opencv-5.0.0/lib/x64/liblibclapack.a
  windows/opencv-5.0.0/lib/x64/liblibjpeg-turbo.a
  windows/opencv-5.0.0/lib/x64/liblibopenjp2.a
  windows/opencv-5.0.0/lib/x64/liblibpng.a
  windows/opencv-5.0.0/lib/x64/liblibprotobuf.a
  windows/opencv-5.0.0/lib/x64/liblibtiff.a
  windows/opencv-5.0.0/lib/x64/liblibwebp.a
  windows/opencv-5.0.0/lib/x64/libopencv_3d.a
  windows/opencv-5.0.0/lib/x64/libopencv_alphamat.a
  windows/opencv-5.0.0/lib/x64/libopencv_bgsegm.a
  windows/opencv-5.0.0/lib/x64/libopencv_bioinspired.a
  windows/opencv-5.0.0/lib/x64/libopencv_calib.a
  windows/opencv-5.0.0/lib/x64/libopencv_ccalib.a
  windows/opencv-5.0.0/lib/x64/libopencv_core.a
  windows/opencv-5.0.0/lib/x64/libopencv_datasets.a
  windows/opencv-5.0.0/lib/x64/libopencv_dnn.a
  windows/opencv-5.0.0/lib/x64/libopencv_dnn_objdetect.a
  windows/opencv-5.0.0/lib/x64/libopencv_dnn_superres.a
  windows/opencv-5.0.0/lib/x64/libopencv_dpm.a
  windows/opencv-5.0.0/lib/x64/libopencv_face.a
  windows/opencv-5.0.0/lib/x64/libopencv_features2d.a
  windows/opencv-5.0.0/lib/x64/libopencv_flann.a
  windows/opencv-5.0.0/lib/x64/libopencv_fuzzy.a
  windows/opencv-5.0.0/lib/x64/libopencv_gapi.a
  windows/opencv-5.0.0/lib/x64/libopencv_hfs.a
  windows/opencv-5.0.0/lib/x64/libopencv_highgui.a
  windows/opencv-5.0.0/lib/x64/libopencv_img_hash.a
  windows/opencv-5.0.0/lib/x64/libopencv_imgcodecs.a
  windows/opencv-5.0.0/lib/x64/libopencv_imgproc.a
  windows/opencv-5.0.0/lib/x64/libopencv_intensity_transform.a
  windows/opencv-5.0.0/lib/x64/libopencv_line_descriptor.a
  windows/opencv-5.0.0/lib/x64/libopencv_mcc.a
  windows/opencv-5.0.0/lib/x64/libopencv_ml.a
  windows/opencv-5.0.0/lib/x64/libopencv_objdetect.a
  windows/opencv-5.0.0/lib/x64/libopencv_optflow.a
  windows/opencv-5.0.0/lib/x64/libopencv_phase_unwrapping.a
  windows/opencv-5.0.0/lib/x64/libopencv_photo.a
  windows/opencv-5.0.0/lib/x64/libopencv_plot.a
  windows/opencv-5.0.0/lib/x64/libopencv_quality.a
  windows/opencv-5.0.0/lib/x64/libopencv_rapid.a
  windows/opencv-5.0.0/lib/x64/libopencv_reg.a
  windows/opencv-5.0.0/lib/x64/libopencv_rgbd.a
  windows/opencv-5.0.0/lib/x64/libopencv_saliency.a
  windows/opencv-5.0.0/lib/x64/libopencv_shape.a
  windows/opencv-5.0.0/lib/x64/libopencv_signal.a
  windows/opencv-5.0.0/lib/x64/libopencv_stereo.a
  windows/opencv-5.0.0/lib/x64/libopencv_stitching.a
  windows/opencv-5.0.0/lib/x64/libopencv_structured_light.a
  windows/opencv-5.0.0/lib/x64/libopencv_superres.a
  windows/opencv-5.0.0/lib/x64/libopencv_surface_matching.a
  windows/opencv-5.0.0/lib/x64/libopencv_text.a
  windows/opencv-5.0.0/lib/x64/libopencv_tracking.a
  windows/opencv-5.0.0/lib/x64/libopencv_video.a
  windows/opencv-5.0.0/lib/x64/libopencv_videoio.a
  windows/opencv-5.0.0/lib/x64/libopencv_videostab.a
  windows/opencv-5.0.0/lib/x64/libopencv_wechat_qrcode.a
  windows/opencv-5.0.0/lib/x64/libopencv_xfeatures2d.a
  windows/opencv-5.0.0/lib/x64/libopencv_ximgproc.a
  windows/opencv-5.0.0/lib/x64/libopencv_xobjdetect.a
  windows/opencv-5.0.0/lib/x64/libopencv_xphoto.a
  windows/opencv-5.0.0/lib/x64/libopencv_xstereo.a
  windows/opencv-5.0.0/lib/x64/libzlib.a
Object files/libraries should not be included in a source package.
* checking if there is a namespace ... OK
* checking for executable files ... WARNING
Found the following executable file:
  src/test/sourceCpp-x86_64-w64-mingw32-1.0.13/sourcecpp_1dc425a1156d/sourceCpp_8.dll
Source packages should not contain undeclared executable files.
See section ‘Package structure’ in the ‘Writing R Extensions’ manual.
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘ROpenCV’ can be installed ... [3s/3s] ERROR
Installation failed.
See ‘/srv/hornik/tmp/CRAN_pretest/ROpenCV.Rcheck/00install.out’ for details.
* DONE
Status: 1 ERROR, 2 WARNINGs, 1 NOTE