File:Before-and-after image of photo editing on three personal computers which were a bit bent before.jpg
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Size of this preview: 756 × 600 pixels. Other resolutions: 303 × 240 pixels | 605 × 480 pixels | 968 × 768 pixels | 1,280 × 1,016 pixels | 2,560 × 2,032 pixels | 3,973 × 3,153 pixels.
Original file (3,973 × 3,153 pixels, file size: 4.16 MB, MIME type: image/jpeg)
Captions
Captions
Before-and-after image of photo editing on three personal computers from 1977
Summary[edit]
| Description |
English: The three computers referred to by Byte Magazine as the "1977 Trinity": The Commodore PET 2001, the Apple II, and the TRS-80 Model I. (Image courtesy of Boston-based collector Timothy Colegrove. For more information about this image send an email to timothy.colegrove@gmail.com) Note from the person who made the retouching leading to the lower image: I have a lot of experience with such work, but this was among the most difficult I have done. A small how-to for such image reworkings is linked on top of my Commons user page. |
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| Source | Own work |
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| Camera location |   | View this and other nearby images on: OpenStreetMap |  |
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This file has been extracted from another file : Trinity77.jpg |
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This file has been extracted from another file : Home or Personal Computers from 1977 - Commodore PET 2001, Apple II, TRS-80 Model I, together called 'Trinity77' (edited image).jpg |
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: took both outer PCs left and right and individually removed the persperctive distortion with IrfanView Plugins, then turned them both so that all three are in a line, then filled up empty spaces resulting from the former operations in GIMP - finally put original file and reworked file together. The original can be viewed here: Trinity77.jpg: . Modifications made by Pittigrilli.
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Licensing[edit]
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.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:46, 31 January 2024 | | 3,973 × 3,153 (4.16 MB) | Pittigrilli (talk | contribs) | comparison image |
| 15:46, 31 January 2024 |  | 3,178 × 1,482 (2.21 MB) | Pittigrilli (talk | contribs) | File:Trinity77.jpg cropped 20 % horizontally, 20 % vertically using CropTool with precise mode. |
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