PL-photo3D

PL-photo3D, developed by Pierre Lemerle, has introduced its latest version, 1.0, to the market, available for download at a compact file size of just 2.3 MB. This innovative software, categorized under 'System Utilities' and subcategorized as 'Fonts', stands out as a free solution dedicated to non-linear photogrammetry.

The software excels in measuring objects in 3D through photographs, requiring only pairs of photos taken with the same camera settings. Users will find this particularly beneficial as it calculates 3D-space coordinates without needing prior knowledge of the camera's optical parameters such as focal distance, distortion characteristics, or even the location and orientation of the camera, provided that control points are used.

One standout feature of PL-photo3D is its support for Windows 7 and 8 operating systems. The program file, named PL-photo3D.exe, reflects its straightforward design and ease of use. Remarkably, it does not require advanced technical knowledge, making it accessible for a broad audience interested in photogrammetry.

In terms of other versions, there are none as this is the initial release. This aspect reflects the software's novelty but also limits the availability of any prior iterations for comparison.

Pros:

• Free to use and download.
• Only requires pairs of photographs for 3D measurements.
• Does not demand prior knowledge of the camera's optical parameters if control points are utilized.
• Minimal file size of 2.3 MB.
• Supports Windows 7 and 8.

Cons:

• Limited to only Windows 7 and 8, potentially restricting user base.
• As this is the first version (1.0), there may be limited user feedback and support resources available.

Overall, PL-photo3D shines as a specialized freeware that brings advanced photogrammetry capabilities within reach of a broader audience. The fact that it is free and easy to download makes it an attractive tool for those interested in 3D object measurement from photographs.

You may want to check out more software, such as Script and Calligraphy Fonts, Armenian Keyboard Layouts for Windows 2000/XP/2003 or MICR CMC7 Font Demo, which might be related to PL-photo3D.