lensfun 0.7.0

Pure-Rust port of LensFun: camera lens correction (distortion, TCA, vignetting) without C dependencies
Documentation 
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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202

<!DOCTYPE lensdatabase SYSTEM "lensfun-database.dtd">
<lensdatabase version="2">

    <camera>
        <maker>Leica</maker>
        <model>Digilux 2</model>
        <mount>leicaDigilux2</mount>
        <cropfactor>3.933</cropfactor>
    </camera>

    <camera>
        <maker>Leica</maker>
        <model>D-Lux2</model>
        <model lang="en">D-Lux 2</model>
        <mount>panasonicLX1</mount>
        <cropfactor>4.45</cropfactor>
        <!-- aspect ratio 16:9 -->
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>C-Lux</model>
        <model lang="en">C-Lux (Typ 1546)</model>
        <!--  Lens DC Vario-Elmar 1:3.3-6.4 / 8.8-132 ASPH. -->
        <mount>panasonicZS200</mount>
        <cropfactor>2.73</cropfactor>
    </camera>

    <camera>
        <maker>Leica</maker>
        <model>D-Lux 4</model>
        <mount>panasonicLX4</mount>
        <cropfactor>4.33</cropfactor>
        <!-- aspect ratio 4:3 -->
    </camera>

    <camera>
        <maker>Leica</maker>
        <model>D-Lux 3</model>
        <mount>panasonicLX3</mount>
        <cropfactor>4.33</cropfactor>
        <!-- aspect ratio 16:9 -->
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica Q (Typ 116)</model>
        <model lang="en">Q (Typ 116)</model>
        <mount>leicaQTyp116</mount>
        <cropfactor>1</cropfactor>
    </camera>
    
    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica Q2</model>
        <model lang="en">Q2</model>
        <mount>leicaQ2</mount>
        <cropfactor>1</cropfactor>
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica Q2 Mono</model>
        <model lang="en">Q2 Monochrom</model>
        <mount>leicaQ2</mount>
        <cropfactor>1</cropfactor>
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica Q3</model>
        <model lang="en">Q3</model>
        <mount>leicaQ2</mount>
        <cropfactor>1</cropfactor>
    </camera>

    <camera>
        <maker>LEICA CAMERA AG</maker>
        <maker lang="en">Leica</maker>
        <model>LEICA Q3 43</model>
        <model lang="en">Q3 43</model>
        <mount>leicaQ343</mount>
        <cropfactor>1</cropfactor>
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica Q3 Mono</model>
        <model lang="en">Q3 Monochrom</model>
        <mount>leicaQ2</mount>
        <cropfactor>1</cropfactor>
    </camera>

    <camera>
        <maker>Leica Camera AG</maker>
        <maker lang="en">Leica</maker>
        <model>Leica X Vario (Typ 107)</model>
        <model lang="en">X Vario (Typ 107)</model>
        <mount>leicaXVario107</mount>
        <cropfactor>1.53</cropfactor>
    </camera>

    <lens>
        <maker>Leica</maker>
        <model>Digilux 2 &amp; compatibles (Standard)</model>
        <model lang="en">fixed lens</model>
        <model lang="de">festes Objektiv</model>
        <mount>leicaDigilux2</mount>
        <cropfactor>3.933</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="7" a="0" b="0.009873" c="-0.057763"/>
            <distortion model="ptlens" focal="7.6" a="0" b="0.003123" c="-0.039833"/>
            <distortion model="ptlens" focal="8.3" a="0" b="-0.003305" c="-0.03234"/>
            <distortion model="ptlens" focal="9.1" a="0" b="-0.006188" c="-0.01791"/>
            <distortion model="ptlens" focal="9.8" a="0" b="-0.01067" c="-0.008812"/>
            <distortion model="ptlens" focal="10.6" a="0" b="-0.007992" c="-0.009762"/>
            <distortion model="ptlens" focal="11.6" a="0" b="-0.009507" c="-0.002939"/>
            <distortion model="ptlens" focal="12.8" a="0" b="-0.00301" c="-0.00523"/>
            <distortion model="ptlens" focal="13.8" a="0" b="-0.002981" c="-0.008074"/>
            <distortion model="ptlens" focal="14.7" a="0" b="-0.010144" c="0.002157"/>
            <distortion model="ptlens" focal="16" a="0" b="-0.007409" c="0.003268"/>
            <distortion model="ptlens" focal="17.3" a="0" b="-0.010874" c="0.007128"/>
            <distortion model="ptlens" focal="19.1" a="0" b="-0.009048" c="0.005592"/>
            <distortion model="ptlens" focal="22.5" a="0" b="-0.003695" c="0.005038"/>
        </calibration>
    </lens>

    <lens>
        <maker>LEICA CAMERA AG</maker>
        <maker lang="en">Leica</maker>
        <model>LEICA Q (Typ 116) &amp; compatibles</model>
        <model lang="en">fixed lens</model>
        <model lang="de">festes Objektiv</model>
        <mount>leicaQTyp116</mount>
        <cropfactor>1</cropfactor>
        <calibration>
            <!-- results obtained using sample RAW from dpreview.com -->
            <distortion model="ptlens" focal="28" a="0.00098" b="-0.043" c="0.01683"/>
            <tca model="poly3" focal="28" br="-0.0000329" vr="1.0002023" bb="0.0000845" vb="0.9999781"/>
        </calibration>
    </lens>

    <lens>
        <maker>LEICA CAMERA AG</maker>
        <maker lang="en">Leica</maker>
        <model>LEICA Q2 &amp; compatibles</model>
        <model lang="en">fixed lens</model>
        <model lang="de">festes Objektiv</model>
        <mount>leicaQ2</mount>
        <cropfactor>1</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="28" a="0.018761658297732145" b="-0.09453770602458175" c="0.061490311379948114"/>
            <tca model="poly3" focal="28" vr="1.0001119" vb="1.0001816"/>
            <vignetting model="pa" focal="28" aperture="1.7" distance="10" k1="-1.4900" k2="3.0969" k3="-2.2663"/>
            <vignetting model="pa" focal="28" aperture="1.7" distance="1000" k1="-1.4900" k2="3.0969" k3="-2.2663"/>
            <vignetting model="pa" focal="28" aperture="2.8" distance="10" k1="-1.3599" k2="2.8068" k3="-2.1253"/>
            <vignetting model="pa" focal="28" aperture="2.8" distance="1000" k1="-1.3599" k2="2.8068" k3="-2.1253"/>
            <vignetting model="pa" focal="28" aperture="4" distance="10" k1="-1.5639" k2="3.5956" k3="-2.7479"/>
            <vignetting model="pa" focal="28" aperture="4" distance="1000" k1="-1.5639" k2="3.5956" k3="-2.7479"/>
            <vignetting model="pa" focal="28" aperture="5.6" distance="10" k1="-1.5223" k2="3.4693" k3="-2.7102"/>
            <vignetting model="pa" focal="28" aperture="5.6" distance="1000" k1="-1.5223" k2="3.4693" k3="-2.7102"/>
            <vignetting model="pa" focal="28" aperture="16" distance="10" k1="-1.7381" k2="4.3277" k3="-3.4751"/>
            <vignetting model="pa" focal="28" aperture="16" distance="1000" k1="-1.7381" k2="4.3277" k3="-3.4751"/>
        </calibration>
    </lens>

    <lens>
        <maker>Leica</maker>
        <model>Leica X Vario 18.0-46.0 mm f/3.5-6.4</model>
        <model lang="en">fixed lens</model>
        <model lang="de">festes Objektiv</model>
        <mount>leicaXVario107</mount>
        <cropfactor>1.53</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="18" a="0.01281" b="-0.06126" c="0.01224"/>
            <distortion model="ptlens" focal="22.7" a="-0.00227" b="-0.00171" c="-0.02905"/>
            <distortion model="ptlens" focal="29" a="0.00083" b="-0.00707" c="-0.00502"/>
            <distortion model="ptlens" focal="33" a="0.01103" b="-0.04453" c="0.04574"/>
            <distortion model="ptlens" focal="46" a="0.00682" b="-0.02474" c="0.02966"/>
        </calibration>
    </lens>

    <lens>
        <maker>LEICA CAMERA AG</maker>
        <maker lang="en">Leica</maker>
        <model>APO-Summicron 1:2/43 Asph.</model>
        <mount>leicaQ343</mount>
        <cropfactor>1.0</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="43.0" a="-0.0234611" b="0.0280244" c="-0.0211507" />
            <tca model="poly3" focal="43.0" br="-0.0000069" vr="1.0000640" bb="0.0000178" vb="1.0000333" />
        </calibration>
    </lens>

</lensdatabase>