Jeff, if you feel like writing a little batch script, you can easily specify the necessary fields for the job manager and then run it from the command line, i.e. like this: images = {'V0001.img','V0002.img',...} for i = 1:length(images) jobs{1}.util{i}.imcalc.input = {images(i)}; jobs{1}.util{i}.imcalc.output = sprintf('L%s',images{i}); jobs{1}.util{i}.imcalc.expression = 'i1*log(10)' ; jobs{1}.util{i}.imcalc.outdir = {directory name}; end Best, Thomas Jeff Browndyke, Ph.D. schrieb: > Is there a batch function for imcalc, such that a function [i.e., > i1*log(10)], can be applied serially to a large set of images resulting in > an equal number of function modified images (e.g., V0001*.img = i1...ik with > resulting images appended as LV0001*...k)? > > The batch set-up in the standard SPM5 GUI still requires entry of a single > formula for each image, as far as I can see. This wouldn't be a problem if > we had just a handful of images to process, but that's not the case. > > Thanks in advance for any pointers or assistance. > > Jeff > > > ------------------------------- > Duke University Medical Center > Dept. of Psychiatry > ------------------------------- > > -- --------------------------------------------------------- Dr. rer. nat. Thomas Wolbers Department of Psychology UC Santa Barbara Santa Barbara, CA 93106-9660 U.S.A. - email: [log in to unmask] www.psych.ucsb.edu/~wolbers ----------------------------------------------------------