5 pj2if - convert a projecttion file into an image (IF) file
8 .B pj2if in-proj-file out-if-file [OPTIONS]
11 \fIpj2if\fP converts \fIin-proj-file\fP, a file of projection data, into
12 image (IF) file \fIout-if-file\fP,
13 which can be further processed for viewing with \fIif2img\fP.
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