WebJul 5, 2024 · 8 I want to create a C++ code with the OpenCV4 library that convert a fisheye image to an equirectangular image. I'm using as a test a fisheye image of 1400*1400 pixels loading from a file on my Computer: The build works well but when I try to execute the code, I get a Segmentation fault: 11 error. WebConverting a pair of fisheye images to a 360 equirectangular panorama . Instructions for measuring fisheye center and radius, required if the fisheye is from a real camera sensor Applying correction to convert a real …
image processing - How to convert spherical coordinates …
WebThere's nothing to convert. True, but the Insta360 studio app already makes the photo to a movable, 360 photo. So from that how would I get an equirectangular? Hope that makes sense. When you pull the photo off the memory card, it will be equirectangular. The app is just warping it into 360 for viewing purposes. WebOct 3, 2024 · Command line Python script that 1) takes logo file, 2) converts to equirectangular image, 3) transforms to desired size, and 4) overlays on-top of an … craving deficiency
C++ algorithm to convert a fisheye image to an equirectangular image ...
WebJul 15, 2024 · 1 I know how to convert a fisheye image to equirectangular, to view it inside a 3D VR viewer as a "panorama": ffmpeg -i input.jpg -vf v360:fisheye:equirectangular:ih_fov=180:iv_fov=180:pitch=0 -y output.jpg -i input file -vf video filter v360: VR360 panorama conversion fisheye: source format equirectangular: … WebThe real-time way to do this might be to map the equirectangular image onto a sphere and using a real-time API (eg: Opengl) view the result with a virtual camera located in the center of the sphere. Web"Equirectangular" is a projection transforming a spherical/fishey image into a 2:1 aspect ratio image, which appears very distorted: (full resolution image) The image you posted is NOT equirectangular, is planar/flat. … craving detergent while pregnant