Oblique Photography
Oblique Photography is regarded as the simplest, quickest, and most cost-effective method for creating a 3D model. This technique requires capturing additional images at angles usually between 40 to 50 degrees to construct a basic 3D model. Since these images are captured from an elevated position, they exclude data from areas beneath awnings, overhangs, and foliage, details that a more intricate and expensive full 3D model would include. An oblique model provides adequate 3D data, rendering a detailed and costly 3D model superfluous for most uses. The original oblique models are large .obj files, often in the tens of gigabytes, and necessitate a high-performance computer to view. Nonetheless, these models can be rendered at lower resolutions for compatibility with conventional 3D viewers, offering an interactive model for quick and cost-effective examination. The models shown below were reduced to under 200 MB to meet the maximum file size limits of the hosting service.
In this project, I have merged an oblique capture of the building with an orthomosaic of the property and intend to gradually incorporate close-up images. This approach will improve the lighting and flag poles, and augment the overall detail to a higher resolution. The ultimate aim is to integrate this into the complete 3D Model section.
Last updated 7/1/24
St. Augustine of Canterbury Episcopal Church, Oklahoma City
This model is an oblique capture of the 7.5-acre east pasture of the Lazy J.
The Lazy J, Rush Springs, Oklahoma70 miles, 7.6 acres, 1,660 images, Cost $585