Re: [R] Image analysis and image questions

2007-10-15 Thread Bio7
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 o

Re: [R] Image analysis and image questions

2007-10-12 Thread Henrik Bengtsson
See the EBImage package on Bioconductor.org. It builds on top of ImageMagick. /Henrik On 10/12/07, Bio7 <[EMAIL PROTECTED]> wrote: > > Dear R users, > > in my application i can transfer images to R with the help of Rserve. The > images come from > a java application. When i plot a greyscale imag

[R] Image analysis and image questions

2007-10-12 Thread Bio7
Dear R users, in my application i can transfer images to R with the help of Rserve. The images come from a java application. When i plot a greyscale image (values 0-255) with images (imageMatrix...as grey) the image is created with inverse colours. My first question is how can i plot the image wi