NCIDQ IDFX Practice Exam

What is a key feature of rectified photography?

1. It uses digital cameras for capturing images

2. It provides an image with perspective distortion

3. It utilizes film-based view cameras for flat images

4. It exclusively captures images of landscapes

The correct answer is: It utilizes film-based view cameras for flat images

Rectified photography is characterized by its ability to create images that present a flat, undistorted perspective, primarily achieved through the use of view cameras. This technique minimizes perspective distortion by aligning the camera's lens parallel to the subject, which is particularly beneficial in architectural photography and when documenting artworks. By utilizing this method, rectified photography ensures that the proportions and details of the subject are accurately represented, making it an essential tool for architects and designers who need precise visual documentation. The other choices, while related to photography, do not capture the essence of what rectified photography specifically entails. For instance, using digital cameras does not inherently relate to the flattening of perspective distortion. Similarly, capturing images of landscapes does not align with the primary purpose of rectified photography, which focuses on accuracy in representation rather than specific subject matter.