Camera types and filename structure
| デフォルトのファイル名 | デジタルカメラの種類 |
| dcp#####.jpg | Kodak, range of 0 to 4000 |
| dsc#####.jpg | Nikon, range of 0 to 4000 |
| dscn####.jpg | Nikon, range of 0 to 4000 |
| mvc-###.jpg | Sony Mavica |
| mvc#####.jpg | Sony Mavica |
| P101####.jpg | Olympus, Using default camera date of 101 |
| PMDD####.jpg | Olympus, M is in hex from 1 to c, DD is 01-31 |
| IMG_###.jpg | Some other camera |
| IMAG####.jpg | RCA and Samsung |
| 1##-####.jpg | Canon 1TH-TH## thousands, hundreds |
| 1##-####_IMG.jpg | Alternate Canon name. MUCH thanks to Donald |
| IMG_####.jpg | Canon |
| dscf####.jpg | Fuji Finepix |
| pdrm####.jpg | Toshiba PDR |
| IM######.jpg | HP Photosmart |
| EX######.jpg | HP Photosmart timelapse? |
| DC####S.jpg | Kodak DC-40,50,120 S is (L)arge, (M)eduim, (S)mall. Thanks to Pholph |
| pict####.jpg | Minolta Dimage. Thanks to Bram |
| P#######.JPG | Kodak DC290. Thanks to Peter |
| MMDD####.JPG | Casio QV3000 and QV4000. Thanks to Fabian |
| YYMDD###.JPG | Casio QV7000 - M is hex. Thanks to Kimble |
| IMGP####.JPG | Pentax Optio S. Thanks to Matthew |
| PANA####.JPG | Panasonic video camera stills. Thanks to DeAnne |
Others that don't have many hits in google (thus not used in this script):
| Image(##).JPG | Nokia 3650 camera phone. Thanks to usmanc |
| DSCI####.JPG | Polaroid PDC2070. Thanks to David |
Reference
About the Random Personal Picture Finder (tm)
http://www.diddly.com/random/about.html