[sbesson@ome-c6100-1 bfmatlab]$ MATLAB_JAVA=~/jdk1.8.0_201/jre/ matlab Warning: No display specified. You will not be able to display graphics on the screen. Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option UseSplitVerifier; support was removed in 8.0 Warning: No window system found. Java option 'Desktop' ignored. < M A T L A B (R) > Copyright 1984-2013 The MathWorks, Inc. R2013b (8.2.0.701) 64-bit (glnxa64) August 13, 2013 No window system found. Java option 'Desktop' ignored. To get started, type one of these: helpwin, helpdesk, or demo. For product information, visit www.mathworks.com. >> [status, version]=bfCheckJavaPath() status = 1 version = 6.0.0 >> r= bfGetReader('test.fake'); Warning: *** Insufficient memory detected. *** *** 352m found *** *** 512m or greater is recommended *** *** See http://www.mathworks.com/matlabcentral/answers/92813 *** *** for instructions on increasing memory allocation. *** > In bfCheckJavaMemory at 53 In bfGetReader at 47 log4j:WARN No appenders could be found for logger (loci.formats.ClassList). log4j:WARN Please initialize the log4j system properly. >> I=bfGetPlane(r, 1, 10, 10, 250, 300); >> mean(I(:)) ans = 130.4121