The images have been taken on June 4th and 5th, 2004. The persons involed in the acquisition: Akiko Yoshida, Vlastimil Havran, Jozef Zajac. Used camera: Kodak Professional DCS560 Lenses EF 14mm Specification from the manual of the digital camera: DCS 560: 3040 x 2008 pixels (18.1 x 27.4) Field of view vertical = 65.7596 degrees (1.1477 radians) Field of view horizontal = 88.758986 degrees (1.549 radians) Field of view diagonal = 99.09444 degrees (1.7295 radians) taking 15 shots at the exposure time: 1/2000 secs 1/1000 secs 1/500 secs 1/250 secs 1/125 secs 1/65 secs 1/32 secs 1/16 secs 1/8 secs 1/4 secs 1/2 secs 1 secs 2 secs 4 secs 8 secs The calibration curve for the conversion provided by Michael Goessele, recovered by method of Robertson et al.: M. A. Robertson, S. Borman, R. L. Stevenson: Dynamic range improvement through multiple exposures, IEEE International Conference on Image Processing, October 1999. ----------------------------------------------------------- General condition: After the sunset, cloudy day. Some light from the computer science building can influence the images. ----------------------------------------------------------- Picture #1: Date: 4/June/2004 Time: 22:15 Light conditions: - 2nd floor (AG4) on - ground floor (entry lights only) - tree lights - emergency lights (green ones, excluding two broken in the 3rd floor) - all other lights switch off Camera position: 2nd floor (AG4), 1100 mm from the end of the railings (balister, in Czech zabradli), close to the rondell, and 580 mm the perpendicular from the railings. The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #2: Date: 4/June/2004 Time: 22:35 Light conditions: (same as for picture #1) : - 2nd floor (AG4) on - ground floor (entry lights only) - tree lights - emergency lights (green ones, excluding two broken in the 3rd floor) - all other lights switch off Camera position: 2nd floor, 950 mm end of the railings, 590 mm from the railings (perpendicular distance), close to the room 210 and 215. The height of the center of the camera objective at 1550 mm. ------------------------------------------------------------ Picture #3: Date: 4/June/2004 Time: 22:55 Light conditions: - 2nd floor (AG4) on - ground floor (entry lights only) - tree lights - emergency lights (green ones, excluding two broken in the 3rd floor) - lights on in the back corridor of the 2nd floor (east side) - all other lights switch off Camera position: 2nd floor, 670 mm from the wall ( where are the door 232B), 670 mm from the wall on the left (room 232B), height 1550 mm. The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #4: Date: 4/June/2004 Time: 23:05 Light conditions: - 2nd floor (AG4) on - ground floor (entry lights only) - tree lights - emergency lights (green ones, excluding two broken in the 3rd floor) - all other lights switch off (NO LIGHTS in the back corridor of the 2nd floor - east side) Camera position: (same as for picture #3) 2nd floor, 670 mm from the wall ( where is the door 232B), 670 mm from the wall on the left (room 232B). The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #5: Date: 4/June/2004 Time: 23:20 Light conditions: - ground floor (entry lights only) - emergency lights (green ones, excluding two broken in the 3rd floor) - all other lights switch off (NO LIGHTS in the back corridor of 2nd floor - east side) Camera position: 5th floor, betweeen the door 529 and 536, 830mm from the left wall corner (where are the doors 529), and 160 mm from the corner direction to the front, towards to door 529. The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #6: Date: 4/June/2004 Time: 23:40 Light conditions: - ground floor (entry lights only) - 2nd floor (front part only - not the lights in the back - east side) - 4th floor (front part only - not the lights in the back - east side) - emergency lights (green ones, excluding two broken ones in the 3rd floor) - all other lights switch off Camera position: 4th floor, close to the room 413 (the room 414 behind the camera), 850mm from wall before the room 413, and 30mm on the left from the wall, where is the room 413. The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #7: Date: 4/June/2004 Time: 23:50 Light conditions: (almost the same as for picture #6, but no light on 4th floor) - ground floor (entry lights only) - 2nd floor (front part only - not the back part - east side) - emergency lights (green ones, excluding two broken ones in the 3rd floor) - all other lights switch off (also 4th floor). Camera position: (same as for picture #6) 4th floor, close to the room 413 (the room 414 behind the camera), 850mm from wall before the room 413, and 30mm on the left from the wall, where is the room 413. The height of the center of the camera objective at 1560 mm. ------------------------------------------------------------ Picture #8: Date: 5/June/2004 Time: 00:05 Light conditions: - ground floor (entry lights only) - 5th floor (front part only - not the back part - east side) - emergency lights (green ones, excluding two broken in the 3rd floor) - all other lights switch off (also 6th floor). Camera position: 6th floor, close to the staircases, located between the room 607 and 608. The camera located 380mm from the end of the railings of the staircases and 750 mm the closest distance to the staircases (perpendicular distance). The height of the center of the camera objective at 1560 mm. ------------------ Camera Kodacs DCS560 Specification: DCS 560 Specifications (Discontinued Camera) * ISO Range: 80 to 200 * Images per battery charge: up to 100 based on LCD usage (or use an AC adapter) * Bit depth: 36-bit color (12 bits per color) original capture * Burst rate: 1 f/sec, maximum 3 frames before buffer write. Writes or transfers from DRAM to PC card 1 image every 7 seconds. * CCD size: 3072 x 2048 pixels * Final image resolution: 3040 x 2008 pixels * Camera size: 174 mm tall, 161 mm wide, 92 mm deep * Camera weight: 1.7 kg without battery, lens, and PC card * Conforms to FCC Class B, CE Mark * Class B Declaration, VCCI Class 2 Certified * the CCD measures about 23 x 16mm These features vary, depending on respective camera models: * Image size: DCS 520/D2000: 2 million pixels (1728 x 1152) 2:3 aspect ratio DCS 560: 6 million pixels (2008 x 3040) 2:3 aspect ratio * Finished file size DCS 520/D2000: 6 MB DCS 560: 18 MB * ISO: DCS 520/D2000: 200 - 1600 DCS 560: 80 - 200 frame/sec. DCS 560: 1 frame/sec. If memory is full (burst depth of 3 is reached), the rate is temporarily reduced to .15 frame/sec. DCS 560: 1 frame/sec. burst for 3 images These features are available on both the DCS 520 and 560: * Enhanced White Balance functionality including ability to save White Balance settings * An Intervalometer that sets your camera to capture a series of images automatically * Ability to recover deleted images * Global Positioning system that determines the exact latitude and longitude of the camera * Color display of images with histogram and highlighted areas of overexposure * Removable battery and Dual active slots for PC Cards * Lossless compression TIFF raw data files (12-bit data) * IPTC data in image header * Full image viewfinder * Anti-aliasing filter to minimize color aliasing or IR filter to improve image quality * Controls for vertical shooting * Name plate that you can personalize * Remote port connector for Canon accessories * IEEE 1394 connection to computer (high speed serial bus) * E-TTL flash control Important: As with most Digital cameras introduced prior to the new Canon D1hs and the 14 megapixels Kodak's 14n/c of 2003 which gives truthfully equivalent of 35mm format, both the DCS-520/DCS-560 cameras utilize Canon EF lenses designed for 35 mm film frames. Since the imager in the camera is smaller than a 35 mm film frame, there will be a lens magnification or telephoto effect present. These effects are indicated below (* The viewfinder is masked and magnified to provide corrected image framing.) Model Horizontal Vertical Lens Magnification Factor 35mm System 36.3 24.5 43.79 1X DCS 560 27.4 18.1 33.25 1.3X Specification from the manual: DCS 560: 3040 x 2008 pixels (18.1 x 27.4)