1 ;;;; -*- Mode: LISP; Syntax: ANSI-Common-Lisp; Base: 10; Package: photo -*-
2 ;;;; *************************************************************************
3 ;;;; FILE IDENTIFICATION
5 ;;;; Name: cameras.lisp
6 ;;;; Purpose: Camera-specific data for cl-photo
7 ;;;; Programmer: Kevin M. Rosenberg
8 ;;;; Date Started: April 2005
10 ;;;; $Id: dof.lisp 10421 2005-04-19 21:57:00Z kevin $
12 ;;;; This file, part of cl-photo, is Copyright (c) 2005 by Kevin M. Rosenberg
14 ;;;; cl-photo users are granted the rights to distribute and use this software
15 ;;;; as governed by the terms of the GNU General Public License v2
16 ;;;; (http://www.gnu.org/licenses/gpl.html)
18 ;;;; *************************************************************************
22 (defun sensor-dimensions-megapixels (format megapixels)
23 (let* ((dim (imager-dimensions format))
24 (aspect-ratio (/ (car dim) (cdr dim)))
25 (width (round (sqrt (* aspect-ratio 1000000 megapixels)))))
26 (cons width (round (/ width aspect-ratio)))))
28 (eval-when (:compile-toplevel :load-toplevel :execute)
29 (defun make-output-format (w h &key (units :inches))
30 (let ((name (format nil "~Dx~D~A" w h
37 (list :format (kmrcl:ensure-keyword name)
38 :output (cons (length->mm w units) (length->mm h units))
40 :nicks (list (kmrcl:ensure-keyword (format nil "~Dx~D" w h)))))))
42 (defparameter +format-db+
44 (:format :dcs3 :make "Canon" :pixels (1268 . 1012) :imager (20.5 . 16.4) :name "EOS DCS1")
45 (:format :dcs1 :make "Canon" :pixels (3060 . 2036) :imager (27.6 . 18.4) :name "EOS DCS3")
46 (:format :d2000 :make "Canon" :pixels (1728 . 1152) :imager (22.8 . 15.5) :name "EOS D2000")
47 (:format :d6000 :make "Canon" :pixels (3040 . 2008) :imager (27.6 . 18.4) :name "EOS D6000")
48 (:format :d30 :make "Canon" :pixels (2160 . 1440) :imager (22 . 14.9) :name "D30")
49 (:format :d60 :make "Canon" :pixels (3072 . 2048) :imager (22.7 . 15.1) :name "D60")
50 (:format :10d :make "Canon" :pixels (3072 . 2048) :imager (22.7 . 15.1) :name "10D")
51 (:format :20d :make "Canon" :pixels (3456 . 2304) :imager (22.5 . 15) :name "20D")
52 (:format :5d :make "Canon" :pixels (4368 . 2912) :imager (35.8 . 23.9) :name "5D")
53 (:format :300d :make "Canon" :pixels (3072 . 2048) :imager (22.7 . 15.1) :name "300D")
54 (:format :350d :make "Canon" :pixels (3456 . 2304) :imager (22.2 . 14.8) :name "350D")
55 (:format :1d :make "Canon" :pixels (2464 . 1648) :imager (27 . 17.8) :name "1D")
56 (:format :1dmkii :make "Canon" :pixels (3504 . 2336) :imager (28.7 . 19.1)
57 :name "1D Mark II" :nicks (:1d2 :1dii :1dmkii))
58 (:format :1ds :make "Canon" :pixels (4064 . 3328) :imager (36 . 24) :name "1Ds")
59 (:format :1dsmkii :make "Canon" :pixels (4992 . 3328) :imager (36 . 24)
60 :name "1Ds Mark II" :nicks (:1ds2 :1dsii))
62 (:format :ndigital :make "Contax" :pixels (3040 . 2008) :imager (36 . 24)
65 (:format :s1pro :make "FujiFilm" :pixels (3040 . 2016) :imager (23 . 15.5)
66 :name "FinePix S1 Pro")
67 (:format :s2pro :make "FujiFilm" :pixels (4256 . 2848) :imager (23 . 15.5)
68 :name "FinePix S2 Pro")
69 (:format :s3pro :make "FujiFilm" :pixels (4256 . 2848) :imager (23 . 15.5)
70 :name "FinePix S2 Pro")
72 (:format :dcs100 :make "Kodak" :pixels (1280 . 1024) :imager (20.5 . 16.4) :name "DCS 100")
73 (:format :dcs200 :make "Kodak" :pixels (1524 . 1008) :imager (14 . 9.3) :name "DCS 200")
74 (:format :dcs315 :make "Kodak" :pixels (1520 . 1008) :imager nil :name "DCS 315")
75 (:format :dcs330 :make "Kodak" :pixels (2008 . 1504) :imager nil :name "DCS 330")
76 (:format :dcs420 :make "Kodak" :pixels (1524 . 1012) :imager (14 . 9.3) :name "DCS 420")
77 (:format :dcs460 :make "Kodak" :pixels (3060 . 2036) :imager (27.6 . 18.4) :name "DCS 460")
78 (:format :dcs520 :make "Kodak" :pixels (1728 . 1152) :imager (22.8 . 15.5) :name "DCS 520")
79 (:format :dcs560 :make "Kodak" :pixels (3040 . 2008) :imager (27.6 . 18.4) :name "DCS 560")
80 (:format :dcs620 :make "Kodak" :pixels (1728 . 1152) :imager (22.8 . 15.5) :name "DCS 620")
81 (:format :dcs660 :make "Kodak" :pixels (3040 . 2008) :imager (27.6 . 18.4) :name "DCS 660")
82 (:format :dcs720x :make "Kodak" :pixels (1728 . 1152) :imager (22.8 . 15.5) :name "DCS 720x")
83 (:format :dcs760 :make "Kodak" :pixels (3040 . 2008) :imager (27.6 . 18.4) :name "DCS 760")
84 (:format :dcsslr/n :make "Kodak" :pixels (4500 . 3000) :imager (36 . 24) :name "DCS SLR/n")
85 (:format :dcsslr/c :make "Kodak" :pixels (4500 . 3000) :imager (36 . 24) :name "DCS SLR/n")
86 (:format :dcs14n :make "Kodak" :pixels (4536 . 3024) :imager (36 . 24) :name "DCS 14n")
88 (:format :maxxum7d :make "Konica Minolta" :pixels (3008 . 2000) :imager (23.5 . 15.5)
91 (:format :d1 :make "Nikon" :pixels (2000 . 1312) :imager (23.7 . 15.6) :name "D1")
92 (:format :d1x :make "Nikon" :pixels (4028 . 1324) :imager (23.7 . 15.6) :name "D1X")
93 (:format :d100 :make "Nikon" :pixels (3037 . 2024) :imager (23.7 . 15.6) :name "D100")
94 (:format :d50 :make "Nikon" :pixels (3008 . 2000) :imager (23.7 . 15.6) :name "D50")
95 (:format :d70 :make "Nikon" :pixels (3008 . 2000) :imager (23.7 . 15.6) :name "D70")
96 (:format :d70s :make "Nikon" :pixels (3008 . 2000) :imager (23.7 . 15.6) :name "D70s")
97 (:format :d2h :make "Nikon" :pixels (2464 . 1632) :imager (23.3 . 15.5) :name "D2H")
98 (:format :d2hs :make "Nikon" :pixels (2464 . 1632) :imager (23.3 . 15.5) :name "D2Hs")
99 (:format :d2x :make "Nikon" :pixels (4288 . 2848) :imager (23.7 . 15.6) :name "D2X")
101 (:format :cp5900 :make "Nikon" :pixels (2592 . 1944) :imager (7.18 . 5.32) :name "Coolpix 5900")
102 (:format :cp7900 :make "Nikon" :pixels (3072 . 2304) :imager (7.18 . 5.32) :name "Coolpix 7900")
103 (:format :cp8800 :make "Nikon" :pixels (3264 . 2448) :imager (8.8 . 6.6) :name "Coolpix 8800")
105 (:format :*ist-d :make "Pentax" :pixels (3008 . 2008) :imager (36 . 24)
107 (:format :*ist-ds :make "Pentax" :pixels (3008 . 2008) :imager (36 . 24)
110 (:format :sd9 :make "Sigma" :pixels (2268 . 1512) :imager (20.7 . 13.8)
112 (:format :sd10 :make "Sigma" :pixels (2268 . 1512) :imager (20.7 . 13.8)
115 (:format :1/1.8in :imager (7.18 . 5.32) :name "1/1.8\"")
116 (:format :dx :imager (24 . 16) :name "DX")
117 (:format :35mm :imager (36 . 24) :name "35mm")
119 (:format :6x4.5cm :imager (60 . 45) :name "6x4.5cm" :nicks (:\645))
120 (:format :6x6cm :imager (60 . 60) :name "6x6cm" :nicks (:6x6))
121 (:format :6x7cm :imager (60 . 70) :name "6x7cm" :nicks (:6x7))
122 (:format :6x9cm :imager (60 . 90) :name "6x9cm" :nicks (:6x9))
123 (:format :6x12cm :imager (60 . 120) :name "6x12cm" :nicks (:6x12))
125 #.(make-output-format 4 5)
126 #.(make-output-format 5 7)
127 #.(make-output-format 8 10)
128 #.(make-output-format 11 13.75)
129 #.(make-output-format 11 16.5)
130 #.(make-output-format 13 16.25)
131 #.(make-output-format 13 19)
132 #.(make-output-format 16 20)
133 #.(make-output-format 16 24)
134 #.(make-output-format 18 22.5)
135 #.(make-output-format 18 24)
136 #.(make-output-format 24 30)
137 #.(make-output-format 24 36)
140 (defun sort-formats (formats)
145 ((and (null (getf a :make)) (getf b :make))
147 ((and (getf a :make) (null (getf b :make)))
149 ((string-lessp (getf a :make) (getf b :make))
151 ((string-greaterp (getf a :make) (getf b :make))
153 (when (and (getf a :name) (getf b :name))
155 ((string-lessp (getf a :name) (getf b :name))
157 ((string-greaterp (getf a :name) (getf b :name))
160 (defvar *digital-cameras*
161 (sort-formats (loop for format in +format-db+
162 when (getf format :pixels)
166 (sort-formats (loop for format in +format-db+
167 when (getf format :imager)
171 (defun format-match-p (format-spec format)
172 (let ((key (ensure-keyword format-spec)))
173 (when (or (eql key (getf format :format))
174 (member key (getf format :nicks)))
177 (defun find-format (format-spec)
178 (find format-spec +format-db+ :test 'format-match-p))
180 (defun pixel-dimensions (sensor-spec &key (format :35mm))
181 "Returns the number of pixels for a format.
182 CAMERA-SPEC is either a keyword designating the camera or
183 the number of megapixels of the sensor.
184 FORMAT should be defined if the CAMERA-SPEC is the number of megapixels
185 so the proper aspect ratio is used."
186 (etypecase sensor-spec
188 (getf (find-format sensor-spec) :pixels))
190 (sensor-dimensions-megapixels format sensor-spec))))
192 (defun imager-dimensions (format-spec)
193 "Returns the imager dimensions in mm of a FORMAT."
194 (getf (find-format format-spec) :imager))
196 (defun pixel-size (format-spec)
197 "Return pixel size in micrometers."
198 (let ((pixel-dim (pixel-dimensions format-spec))
199 (imager-dim (imager-dimensions format-spec)))
200 (when (and pixel-dim imager-dim)
201 (values (* 1000 (/ (car imager-dim) (car pixel-dim)))
202 (* 1000 (/ (cdr imager-dim) (cdr pixel-dim)))))))
204 (defun output-dimensions (format-spec)
205 "Returns the output dimensions in mm of a FORMAT."
206 (getf (find-format format-spec) :output))