According to Wikipedia, "The FITS Support Office at NASA/GSFC maintains a list of libraries and platforms that currently support FITS."
Once you have a memory buffer with the image, cv:Mat will probably be able to handle it.
Many thanks. Indeed I can use the NASA FITS/IO libraries to handle FITS images. But my aim is to avoid using other libraries and just rely on OpenCV functionality.
You can map file into the memory by mmap (for example), and then construct cv::Mat object by data pointer. That's the most simple way, i think. In common, before that you should to parse your FITS header to know dimensions and other info to make cv::Mat.
Asked: 2012-08-29 12:44:21 -0600
Seen: 5,672 times
Last updated: Aug 30 '12
