File:FRESS-Demo-Hypertext50-grlloyd-23May2019.jpg
Page contents not supported in other languages.
Tools
Actions
General
In other projects
Appearance
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels | 2,401 × 2,401 pixels.
Original file (2,401 × 2,401 pixels, file size: 2.7 MB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionFRESS-Demo-Hypertext50-grlloyd-23May2019.jpg |
English: David Durand demonstrated the FRESS (File Retrieval and Editing SyStem) hypertext system at the 'Half-Century of Hypertext at Brown' Symposium, 23 May 2019, Brown University, Providence RI. The projection screen shows two text window views of a hypertext poetry corpus created as an NEH funded educational technology experiment in 1976. The left window shows a view of an index, the right window shows the text of one section of the poetry corpus. FRESS development started in 1968 as the successor to the HES (Hypertext Editing System) software created by Prof Andy van Dam, Brown University, Ted Nelson, and a team of Brown students. FRESS was used at Brown and several other organizations for educational hypertext and document production through the late 1970's. Durand and Steven DeRose recovered the original source code and a corpus of FRESS documents for the ACM Hypertext '89 conference and offered live demonstrations using emulator technology they developed. Tyler Schicke worked with Durand to develop a new version of the emulator (shown in this photo) for a Computer History Museum event in 2018. See the FRESS Wikipedia page for details. |
Date | |
Source | Own work |
Author | Gregory Lloyd |
Camera location | 41° 49′ 34.64″ N, 71° 24′ 00.17″ W | View this and other nearby images on: OpenStreetMap | 41.826289; -71.400047 |
---|
See 'A Half-Century of Hypertext at Brown: A Symposium' http://cs.brown.edu/events/halfcenturyofhypertext/
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Items portrayed in this file
depicts
23 May 2019
41°49'34.640"N, 71°24'0.169"W
0.25 second
1.8
4 millimetre
125
image/jpeg
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 20:15, 16 June 2019 | 2,401 × 2,401 (2.7 MB) | Grlloyd | User created page with UploadWizard |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on ja.wikipedia.org
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | Apple |
---|---|
Camera model | iPhone X |
Exposure time | 1/4 sec (0.25) |
F-number | f/1.8 |
ISO speed rating | 125 |
Date and time of data generation | 12:07, 23 May 2019 |
Lens focal length | 4 mm |
Latitude | 41° 49′ 34.64″ N |
Longitude | 71° 24′ 0.17″ W |
Altitude | 31 meters above sea level |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Photos 4.0 |
File change date and time | 12:07, 23 May 2019 |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 12:07, 23 May 2019 |
Meaning of each component |
|
Shutter speed | 2.0254060807997 |
APEX aperture | 1.6959938128384 |
APEX brightness | −1.8338494339814 |
Exposure bias | 0 |
Metering mode | Spot |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 965 |
DateTimeDigitized subseconds | 965 |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Scene type | A directly photographed image |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 28 mm |
Scene capture type | Standard |
Speed unit | Kilometers per hour |
Speed of GPS receiver | 0 |
Reference for direction of image | True direction |
Direction of image | 259.70729053319 |
Reference for bearing of destination | True direction |
Bearing of destination | 259.70729053319 |
IIM version | 2 |