Jq stuff: Difference between revisions
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wget -qO $id.orig.tiff <nowiki>http://$ip/requestImage/?scanId=$id</nowiki> | wget -qO $id.orig.tiff <nowiki>http://$ip/requestImage/?scanId=$id</nowiki> | ||
fi</pre> | fi</pre> | ||
== Tiffinfo parsing == | |||
Parsing examples of .tiff files extracing meta data from the headers. | |||
<code>tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq</code> | |||
<code>tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq '.timestamp'</code> | |||
<code>tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq '.renderData.type'</code> | |||
Revision as of 14:36, 11 May 2023
Using jq
Command to return the id number of the last scan:
cnt=$(jq '.lastVehicleRecord.scans | length' heartbeat)
Fancy way to find the scanId of a selected system via bash and jq
if [ -z $1 ]; then whichIE="uvx"; else whichIE=$1; fi printf ".lastVehicleRecord.scans[] | select(.type | endswith(\""$whichIE"\"))\n" > parms.jq wget -qO heartbeat http://$ip/heartbeat cnt=$(jq '.lastVehicleRecord.scans | length' heartbeat) id=$(jq -f parms.jq heartbeat | jq '.id') if [ ! -z $id ]; then wget -qO $id.orig.tiff http://$ip/requestImage/?scanId=$id fi
Tiffinfo parsing
Parsing examples of .tiff files extracing meta data from the headers.
tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq
tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq '.timestamp'
tiffinfo 2023-05-07\ 13_57_17_evx_left_3845.tiff | grep 65001 | sed 's/ Tag 65001: //' | sed 's/\\//'g | jq '.renderData.type'