EMAN1 Individual Programs
Under Construction
- proc2d
This program performs various processing operations on images and sets of images (WARNING: auto normalization removed)
Usage:
proc2d 3244.img start.hed invert apix=5 lp=18
proc2d start.hed start.hed invert inplace
Description
IMPORTANT NOTE: proc2d no longer automatically normalizes output images. Use the 'norm' or 'edgenorm' flag to re-enable this.
This program is used to perform a variety of generic 2D image processing tasks. Like all of the EMAN programs, it will read any supported file format. By default it outputs to an Imagic file although there are options to change this. Note that, by default, images are appended to the end of the output file if it already exists. All images in one file MUST have the same size. ie - if you try to copy 50x50 images to the end of a file that already contains 100x100 images, an error will result. Note the 'first=' and 'last=' options allow a subset of the input file to be processed. The 'inplace' keyword may be used to cause output images to overwrite the input images rather than being appended to the end of the file.