Geert J. Verhoeven

PhD Archaeology



University of Vienna

Franz-Klein-Gasse 1
Room A5.04 (5th floor)
1190 Vienna
Austria



It's all about the format –unleashing the power of RAW aerial photography


Journal article


Geert J. Verhoeven
International Journal of Remote Sensing, vol. 31(8), 2010, pp. 2009-2042


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APA   Click to copy
Verhoeven, G. J. (2010). It's all about the format –unleashing the power of RAW aerial photography. International Journal of Remote Sensing, 31(8), 2009–2042. https://doi.org/10.1080/01431160902929271


Chicago/Turabian   Click to copy
Verhoeven, Geert J. “It's All about the Format –Unleashing the Power of RAW Aerial Photography.” International Journal of Remote Sensing 31, no. 8 (2010): 2009–2042.


MLA   Click to copy
Verhoeven, Geert J. “It's All about the Format –Unleashing the Power of RAW Aerial Photography.” International Journal of Remote Sensing, vol. 31, no. 8, 2010, pp. 2009–42, doi:10.1080/01431160902929271.


BibTeX   Click to copy

@article{verhoeven2010a,
  title = {It's all about the format –unleashing the power of RAW aerial photography},
  year = {2010},
  issue = {8},
  journal = {International Journal of Remote Sensing},
  pages = {2009-2042},
  volume = {31},
  doi = {10.1080/01431160902929271},
  author = {Verhoeven, Geert J.}
}

Abstract
Current one-shot, handheld Digital Still Cameras (DSCs) generally offer different file formats to save the captured frames: Joint Photographic Experts Group (JPEG), RAW and/or Tag(ged) Image File Format (TIFF). Although the JPEG file format is the most commonly used file format worldwide, it is incapable of storing all original data, something that also occurs, to a certain extent, for large TIFF files. Therefore, most professional photographers prefer shooting RAW files, often described as the digital photography’s equivalent of a film  negative. As a RAW file contains the absolute maximum amount of information and original data generated by the sensor, it is the only scientifically justifiable file format. In addition, its tremendous flexibility in both processing and postprocessing also makes it beneficial from a workflow and image quality point of view. On the other hand, large file sizes, the required software and proprietary file formats remain hurdles that are often too difficult to overcome for many photographers. Aerial photographers who shoot with handheld DSCs should be familiar with both RAW and other file formats, as their implications cannot be neglected. By outlining the complete process from photon capture to the generation of pixel values, additionally illustrated by real-world examples, the advantages and particularities of RAW aerial photography should become clear.

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