Close-range photogrammetry
In case of close-range photogrammetry we deal with a far greater scale of studies, with more precise and universal applications; starting from simple ortophotoplans of wall paintings, through diverse elevations, to complex and highly precise observations of interiors and construction deformations.
The end effects of close-range photogrammetry are most often very accurate architectonical drawings, with actual precision even below 5 mm, and ortophotoplans, in which case the size of field pixel usually amounts to 2 mm. When cataloguing polychromy, it is possible to prepare ortophotoplans of much higher resolution, in which size of field pixel equals 0.2 mm. At such a resolution, each and every of most minute painting details can be seen.
Record and archiving of monuments precious to us secures them for future generations in unchanged condition and, what is most important, safe.
Photogrammetric documentation of monuments enables presenting in virtual museums all invaluable objects, which are located in very distant and difficult to reach locations.
Application of photogrammetric presentation increases the number of people who, thanks to the technology, will be able to admire most tremendous monuments of the world without travelling.
Vast experience in using studio lights allows to complete works regardless of the available light and to achieve truthful and homogenous colour mapping.
Gained knowledge enables to complete all types of projects related with close-range photogrammetry, while large experience in handling studio light allows to achieve truthful and homogenous colour mapping and makes it possible to complete work regardless of the existing light.
Depending on the needs, the work effects can be presented as:
- Ortophotoplans
- Architectural drawings
- Contour drawings of paintings
- Architectural drawings of sculptures and architectonic details
- Hypsometric tints
- Analysis of displacements and deformations
