-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathimage-to-pdf.sh
executable file
·110 lines (95 loc) · 2.17 KB
/
image-to-pdf.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
#!/bin/bash
SOURCEIMAGE=/input/sourcefile/content
TARGETPDF=/output/targetfile/content
#BORDER=$2 #"No border" "Small border" "Large border"
#ORIENTATION=$3 #"Autorotate" "Portrait" "Landscape"
#PAPERSIZE=$4 #"Letter" "A4" "A3" "Image Size"
file $SOURCEIMAGE
BORDERCOLOR="#FFFFFF"
POINT=0.3527777
SOURCEHEIGHT=$(identify -format "%h" $SOURCEIMAGE)
SOURCEWIDTH=$(identify -format "%w" $SOURCEIMAGE)
SOURCERATIO=$(echo "100*$SOURCEHEIGHT/$SOURCEWIDTH" | bc)
case "$PAPERSIZE" in
"Letter")
echo "Papersize: Letter"
TARGETWIDTH=612
TARGETHEIGHT=792
;;
"A4")
echo "Papersize: A4"
TARGETWIDTH=595
TARGETHEIGHT=842
;;
"A3")
echo "Papersize: A3"
TARGETWIDTH=842
TARGETHEIGHT=1190
;;
*)
echo "Papersize: Image size"
TARGETWIDTH=$SOURCEWIDTH
TARGETHEIGHT=$SOURCEHEIGHT
;;
esac
case "$ORIENTATION" in
"Landscape")
echo "Orientation: Landscape"
TEMPVAR=$TARGETWIDTH
TARGETWIDTH=$TARGETHEIGHT
TARGETHEIGHT=$TEMPVAR
;;
"Autorotate")
if [ "$PAPERSIZE" != "Image size" ]; then
echo "Orientation: Autorotate"
if [ 100 -gt $SOURCERATIO ]; then
TEMPVAR=$TARGETWIDTH
TARGETWIDTH=$TARGETHEIGHT
TARGETHEIGHT=$TEMPVAR
fi
fi
;;
esac
case "$BORDER" in
"Small border")
echo "Border: Small border"
BORDER=10
;;
"Large border")
echo "Border: Large border"
BORDER=30
;;
*)
echo "Border: No border"
BORDER=0
;;
esac
TARGETRATIO=$(echo "100*$TARGETHEIGHT/$TARGETWIDTH" | bc)
if [ $SOURCERATIO -lt $TARGETRATIO ]; then
ADDBORDER=$(echo "$BORDER/$POINT*$SOURCEWIDTH/($TARGETWIDTH-2*$BORDER/$POINT)" | bc)
else
ADDBORDER=$(echo "$BORDER/$POINT*$SOURCEHEIGHT/($TARGETHEIGHT-2*$BORDER/$POINT)" | bc)
fi
convert -bordercolor $BORDERCOLOR $SOURCEIMAGE -border $ADDBORDER /tmp/1
sam2p /tmp/1 /tmp/1.pdf
sam2p_pdf_scale $TARGETWIDTH $TARGETHEIGHT /tmp/1.pdf $TARGETPDF
# Letter 612x792
# LetterSmall 612x792
# Tabloid 792x1224
# Ledger1224x792
# Legal 612x1008
# Statement 396x612
# Executive 540x720
# A0 2384x3371
# A1 1685x2384
# A21190x1684
# A3 842x1190
# A4 595x842
# A4Small 595x842
# A5 420x595
# B4 729x1032
# B5 516x729
# Envelope ???x???
# Folio 612x936
# Quarto 610x780
# 10x14 720x1008