Batch and Stream mode
Celantur Container batch and stream mode allow you to anonymize images and videos stored on the local file system.
How to use Celantur Container video
The following folders are necessary:
$ROOT
├── input/
├── licensing/
├── log/
└── output/
input: Where the original files are stored(including subfolders)- For images, following formats are supported:
.jpg/.jpeg,.png,.tif/.tiff,.bmpand.jfif. - For videos, following formats are supported:
.mpeg,.mp4and.avi.
output: Folder for the anonymized images/videos. If a file exists with the same as in input folder, then processing of the file is skipped.log: Folder containing the logs.licencing: Folder containing the license key. Copy the license filelicenseinto this folder aslicensing/license.
You will be provided the script files mentioned below by the Celantur team.
Starting the Container in Batch mode triggers a processing of all files in the
input folder. After files have been processed, the Container is shut down../celantur.sh -a face -a license-plate -f whole Stream mode keeps the Container continuously checking the
input folder for new files that have to be processed. The delay between checks can be specified in seconds. The Container needs to be shut down manually../celantur.sh --stream 5 -a face -a license-plate -f whole By default, Celantur Container processes images. Video processing has to be specified by adding the
--video parameter.Images:
./celantur.sh -a face -a license-plate -f whole Videos:
./celantur.sh--video 5 -a face -a license-plate -f whole You can edit
./celantur.sh <parameters> to modify the behavior of Celantur Container. Experienced Linux user can modify the script celantur.shParameter | Description |
|---|---|
--anonymise {face, license-plate, person, vehicle}
-a {face, license-plate, person, vehicle} | REQUIRED Specify objects to be anonymized. |
--format FORMAT
-f FORMAT | REQUIRED Specify image format. For normal camera images, use whole. For other formats, check usage with ./celantur.sh -h and the Image Format section. |
--help
-h | Prints help message with all parameters and exits. |
--bbox | Anonymizes objects with bounding boxes |
--debug | Enables debug mode. Bounding boxes of detected objects are displayed on images. |
--score | Prints the certainty scores of detected objects on images, if debug mode is enabled. |
--cpu-mode | |
--method {blur, pixelate, blacken, detect} | Choose anonymization method (default: blur) |
--metrics <filename.json> | File name for metrics (default: metrics.json) |
--quality [1..100] | Quality of output (JPEG) image (default: 90) |
--overwrite | Overwrite existing files in output folder. |
--stream [seconds] | Streaming mode (Wait time in seconds). |
--server <host:port> | |
--server-array <host:port> | |
--video | Anonymize videos. |
--person-threshold [0..1] | Threshold for whole person detection. |
--vehicle-threshold [0..1] | Threshold for vehicle detection. |
--face-threshold [0..1] | Threshold for face detection. |
--license-plate-threshold [0..1] | Threshold for license plate detection. |
--save-mask {all, instance, binary} | |
--mask-scale {0..100} | Scales binary and instance segmentation mask files down by the specified ratio. See Segmentation Masks. |
For more arguments, check
./celantur.sh --help.Celantur Container is optimized to work on different image resolutions.
You can use the option
--format to choose the resolution of the input images, eg. --format pano:8000 for an image resolution of 8000x4000.
Use --format whole for all formats not listed below, or if the input images have different resolutions.Parameter | Resolution |
|---|---|
pano:4096 | 4096x2048 |
pano:5400 | 5400x2700 |
pano:5640 | 5640x2816 |
pano:7060 | 7060x3530 |
pano:7680 | 7680x3840 |
pano:8000 | 8000x4000 |
pano:7680 | 7680x3840 |
pano:8000 | 8000x4000 |
pano:8192 | 8192x4096 |
pano:11000 | 11000x5500 |
whole | default, valid for all resolutions |
Last modified 1mo ago