cutout_Ex10R55_1chanPNG.m

%% Ex10R55 dataset single channel
 
% option to display contrast-enhanced cutout
enhance = 1;
 
% output filename
tmpfile = 'Ex10R55_GFP-4.png';
 
% url arguments
server_base = 'braingraph2.cs.jhu.edu';
%server_base = 'openconnecto.me';
webservice_name = 'ocp/ocpca';
project_token = 'Ex10R55';
 
chan_name = 'GFP-4';
 
% restful arguments
res = '1';
xbounds = '250,750';
ybounds = '250,750';
zoffset = '20';
 
restful_str = strjoin({res,xbounds,ybounds,zoffset},'/');
 
url_str = sprintf('http://%s/%s/%s/xy/%s/%s/',...
    server_base, webservice_name, project_token, chan_name,restful_str)
 
% download cutout
urlwrite(url_str,tmpfile);
A = imread(tmpfile,'png');
 
% display cutout
figure
if enhance
    imshow(imnorm(A));
else
    imshow(A);
end