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Commit 2916b810 authored by Rolf Niepraschk's avatar Rolf Niepraschk
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Code vereinfacht; mehr Variationen; "minus" korrigiert

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#!/bin/bash
#
# Rolf Niepraschk <Rolf.Niepraschk@ptb.de>, 2017-04-03
# Rolf Niepraschk <Rolf.Niepraschk@ptb.de>, 2017-04-07
#
# Erzeugt aus einem leeren Messgeräte-Bild und neun 7-Segment-Bildern
# neue Messgeräte-Bilder
......@@ -11,16 +11,16 @@
MAIN="KEITHLEY-617" # device name
IMAGE_DIR=./images
MAX_DIGITS=5 # do not edit!
MAX_DIGITS=7 # do not edit!
MAX_FILES=10 # do not edit!
NUMBER_OF_DIGITS=$MAX_DIGITS
SHOW_EXP=1
SHOW_EXP=true
if [ -n "$1" ]; then
MAX_FILES=$1
if [ -n "$2" ]; then
SHOW_EXP=0
SHOW_EXP=false
NUMBER_OF_DIGITS=$2
fi
fi
......@@ -31,13 +31,14 @@ else
if (( $NUMBER_OF_DIGITS < 1 )); then
NUMBER_OF_DIGITS=1
fi
fi
fi
rm -rf "$IMAGE_DIR"
mkdir -p "$IMAGE_DIR"
mkdir -p "$IMAGE_DIR"
_dotFile='dot.png'
_minusFile='minus.png'
dotFile='dot.png'
plusFile='plus.png'
minusFile='minus.png'
emptyCanvas='xc:transparent'
digitFile[0]='digit-0.png'
......@@ -50,92 +51,106 @@ digitFile[6]='digit-6.png'
digitFile[7]='digit-7.png'
digitFile[8]='digit-8.png'
digitFile[9]='digit-9.png'
digitFile[99]=$emptyCanvas # empty canvas
digitFile[10]='minus.png'
NUM2CHAR[0]='0'
NUM2CHAR[1]='1'
NUM2CHAR[2]='2'
NUM2CHAR[3]='3'
NUM2CHAR[4]='4'
NUM2CHAR[5]='5'
NUM2CHAR[6]='6'
NUM2CHAR[7]='7'
NUM2CHAR[8]='8'
NUM2CHAR[9]='9'
NUM2CHAR[10]='-'
digitPos[1]='+57+123'
digitPos[2]='+101+123'
digitPos[3]='+145+123'
digitPos[4]='+189+123'
digitPos[5]='+233+123'
digitPos[6]='+321+123'
digitPos[7]='+365+123'
dotPos[5]=${digitPos[5]}
dotPos[4]=${digitPos[4]}
dotPos[3]=${digitPos[3]}
dotPos[1]=${digitPos[1]}
dotPos[2]=${digitPos[2]}
dotPos[1]=${digitPos[1]}
expPos[1]='+321+123'
expPos[2]='+365+123'
dotPos[3]=${digitPos[3]}
dotPos[4]=${digitPos[4]}
dotPos[5]=${digitPos[5]}
dotPos[6]=${digitPos[6]}
dotPos[7]=${digitPos[7]}
for ((FNb=1; FNb<=MAX_FILES; FNb++)); do
DPR=$((RANDOM % $NUMBER_OF_DIGITS + 1)) # random dot position (1..$NUMBER_OF_DIGITS)
for (( i=1; i<=$MAX_DIGITS; i++ )); do
DNR[$i]=$((RANDOM % 10)) # random digit number (0..9)
if [ $DPR == $i ]; then
dotFile[$i]="$_dotFile"
DOT[$i]="." # dot character
else
dotFile[$i]=$emptyCanvas
DOT[$i]=""
fi
done
fname="$IMAGE_DIR/$MAIN@$value@.png"
value=""
for (( i=1; i<=$MAX_DIGITS; i++ )); do
DPR=$((RANDOM % $NUMBER_OF_DIGITS + 1)) # random dot position (1..$NUMBER_OF_DIGITS)
for (( i=1; i<=$MAX_DIGITS; i++ )); do
if (( $i <= $NUMBER_OF_DIGITS )); then
eval DIGIT$i=${digitFile[ ${DNR[i]} ]}
eval DF$i=${dotFile[i]}
value+="${DNR[i]}${DOT[i]}"
R=$((RANDOM % 11)) # random digit number (0..10='0'..'-')
eval DIGIT$i=${digitFile[R]}
if (( $i == 6 )); then
value+="_"
fi
value+="${NUM2CHAR[R]}"
if [ $DPR == $i ]; then
eval DOT$i="$dotFile"
value+="."
else
eval DOT$i=$emptyCanvas;
fi
else
eval DIGIT$i=$emptyCanvas;
eval DF$i=$emptyCanvas;
eval DOT$i=$emptyCanvas;
fi
done
if (( $SHOW_EXP > 0 )); then
value+="_"
ENR[1]=$((RANDOM % 10)) # random digit number (0..9)
ENR[2]=$((RANDOM % 10)) # random digit number (0..9)
value+="${ENR[1]}"
value+="${ENR[2]}"
else
ENR[1]=99
ENR[2]=99
fi
fname="$IMAGE_DIR/$MAIN@$value@.png"
fname="$IMAGE_DIR/$MAIN@$value@.png"
echo -e "$FNb:\t$fname"
convert body.png \
$DIGIT1 -geometry ${digitPos[1]} -composite \
$DF1 -geometry ${dotPos[1]} -composite \
$DIGIT2 -geometry ${digitPos[2]} -composite \
$DF2 -geometry ${dotPos[2]} -composite \
$DIGIT3 -geometry ${digitPos[3]} -composite \
$DF3 -geometry ${dotPos[3]} -composite \
$DIGIT4 -geometry ${digitPos[4]} -composite \
$DF4 -geometry ${dotPos[4]} -composite \
$DIGIT5 -geometry ${digitPos[5]} -composite \
$DF5 -geometry ${dotPos[5]} -composite \
${digitFile[ ${ENR[1]} ]} -geometry ${expPos[1]} -composite \
${digitFile[ ${ENR[2]} ]} -geometry ${expPos[2]} -composite \
$DIGIT1 -geometry ${digitPos[1]} -composite \
$DOT1 -geometry ${dotPos[1]} -composite \
$DIGIT2 -geometry ${digitPos[2]} -composite \
$DOT2 -geometry ${dotPos[2]} -composite \
$DIGIT3 -geometry ${digitPos[3]} -composite \
$DOT3 -geometry ${dotPos[3]} -composite \
$DIGIT4 -geometry ${digitPos[4]} -composite \
$DOT4 -geometry ${dotPos[4]} -composite \
$DIGIT5 -geometry ${digitPos[5]} -composite \
$DOT5 -geometry ${dotPos[5]} -composite \
$DIGIT6 -geometry ${digitPos[6]} -composite \
$DOT6 -geometry ${dotPos[6]} -composite \
$DIGIT7 -geometry ${digitPos[7]} -composite \
$DOT7 -geometry ${dotPos[7]} -composite \
$fname
exiv2 -M"set Exif.Image.ImageDescription value=$value" $fname
echo -e "$FNb:\t$fname"
done # MAX_FILES
exit
-----------------------------------------------------------------------
Auslesen der Exif-Daten:
exiv2 -g Exif.Image.ImageDescription -P v ./images/151.108@GERAET_X.png
--> value=151.108
exit
exiv2 -g Exif.Image.ImageDescription -P v ./images/ADIXEN@???@.png
--> value=???
convert body.png \
$DIGIT1 -geometry ${digitPos[1]} -composite \
$DOT1 -geometry ${dotPos[1]} -composite \
$DIGIT2 -geometry ${digitPos[2]} -composite \
$DOT2 -geometry ${dotPos[2]} -composite \
$DIGIT3 -geometry ${digitPos[3]} -composite \
$DOT3 -geometry ${dotPos[3]} -composite \
$DIGIT4 -geometry ${digitPos[4]} -composite \
$DOT4 -geometry ${dotPos[4]} -composite \
$DIGIT5 -geometry ${digitPos[5]} -composite \
$DOT5 -geometry ${dotPos[5]} -composite \
$DIGIT6 -geometry ${digitPos[6]} -composite \
$DOT6 -geometry ${dotPos[6]} -composite \
$DIGIT7 -geometry ${digitPos[7]} -composite \
$DOT7 -geometry ${dotPos[7]} -composite \
$fname
KEITHLEY-617/minus.png

729 B | W: | H:

KEITHLEY-617/minus.png

679 B | W: | H:

KEITHLEY-617/minus.png
KEITHLEY-617/minus.png
KEITHLEY-617/minus.png
KEITHLEY-617/minus.png
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