File:ImageTestStarJMW.pdf
Tools
Actions
General
Print/export
In other projects
Appearance
From Wikimedia Commons, the free media repository

Size of this JPG preview of this PDF file: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 1,500 × 1,125 pixels.
Original file (1,500 × 1,125 pixels, file size: 12 KB, MIME type: application/pdf)
File information
Structured data
Captions
Captions
Add a one-line explanation of what this file represents
Summary
[edit]DescriptionImageTestStarJMW.pdf |
English: A test image for photographers in scalable vector file format. Size and print as needed. Don't let the grainy preview image above put you off! For a scalable PDF version use the "download" button in the header bar above the image; or click "Original file" in the viewable image sizes and print that as a PDF. Created by John Merlin Williams to serve as an accessory for testing as described in this excellent blog post by Roger Cicala:
http://www.lensrentals.com/blog/2014/02/setting-up-an-optical-testing-station |
Date | |
Source | Own work |
Author | John Merlin Williams |
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 3.0 Unported 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 | 02:07, 19 February 2014 | ![]() | 1,500 × 1,125 (12 KB) | Jmerlinw (talk | contribs) | Corrected minor offset in circles at image center |
00:41, 19 February 2014 | No thumbnail | 0 × 0 (12 KB) | Jmerlinw (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Author | John Merlin Williams |
---|---|
Software used | PowerPoint |
Conversion program | Mac OS X 10.7.5 Quartz PDFContext |
Encrypted | no |
Page size | 720 x 540 pts |
Version of PDF format | 1.3 |
Structured data
Items portrayed in this file
depicts
some value
18 February 2014
12,784 byte
1,125 pixel
1,500 pixel
application/pdf
54b1f95642986063de4206913bb5d8131c0c05d4
Hidden categories: