c3r21-scan-adf-20260711-195758-771f2

Identification

Scan validation

2026-07-11T19:57:58-04:00 controlled ADF scan requested
purpose=Linux PC print test scan-back
expected_pages=1
preset=document
mode=Gray
resolution=300 dpi
physical_actions_gate_required=true
adf_used=true
printing_performed=false
devices=[{"device": "airscan:w0:Brother DCP-L2540DW series", "description": "a WSD Brother DCP-L2540DW series ip=192.168.2.106"}]
command='scanimage' '-d' 'airscan:w0:Brother DCP-L2540DW series' '--source' 'ADF' '--mode' 'Gray' '--resolution' '300' '--format=png' '--batch=/home/dom/frambro-jobs/c3r21-scan-adf-20260711-195758-771f2/scans/raw-adf-%03d.png' '--batch-start=1' '--batch-increment=1' '--batch-count=1'
scanner_options_begin
Output format is not set, using pnm as a default.

All options specific to device `airscan:w0:Brother DCP-L2540DW series':
  Standard:
    --resolution 100|200|300dpi [300]
        Sets the resolution of the scanned image.
    --mode Color|Gray [Color]
        Selects the scan mode (e.g., lineart, monochrome, or color).
    --scan-intent *unset*|Auto [*unset*]
        Optimize scan for Text/Photo/etc.
    --source Flatbed|ADF [Flatbed]
        Selects the scan source (such as a document-feeder).
  Geometry:
    -l 0..215.9mm [0]
        Top-left x position of scan area.
    -t 0..297.18mm [0]
        Top-left y position of scan area.
    -x 0..215.9mm [215.9]
        Width of scan-area.
    -y 0..297.18mm [297.18]
        Height of scan-area.
  Enhancement:
    --brightness -100..100% (in steps of 1) [0]
        Controls the brightness of the acquired image.
    --contrast -100..100% (in steps of 1) [0]
        Controls the contrast of the acquired image.
    --shadow 0..100% (in steps of 1) [0]
        Selects what radiance level should be considered "black".
    --highlight 0..100% (in steps of 1) [100]
        Selects what radiance level should be considered "white".
    --analog-gamma 0.0999908..4 [1]
        Analog gamma-correction
    --negative[=(yes|no)] [no]
        Swap black and white
    --adf-justification-x <string> [inactive]
        ADF width justification (left/right/center)
    --adf-justification-y <string> [inactive]
        ADF height justification (top/bottom/center)
scanner_options_end
scanimage_stderr=Scanning 1 page, incrementing by 1, numbering from 1
Scanning page 1
Scanned page 1. (scanner status = 5)
Batch terminated, 1 page scanned
scanimage_exit=0