Thank for the answer but i'm searching for built in (matrix operations) functions (filters) or functions for pattern recognition to identify special regions or shapes (in my case species, regions, boundary's). I can then transfer the results back and mark the image in ImageJ. In addition i found out that *.gif files are displayed inverted (not the other tested file formats). Nevertheless, i'm grateful for each tip.
With kind regards Marcel -- View this message in context: http://www.nabble.com/Image-analysis-and-image-questions-tf4611810.html#a13227456 Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.