OPENSLIDE-WRITE-PNG(1) User Commands OPENSLIDE-WRITE-PNG(1) NAME openslide-write-png - Write a region of a virtual slide to a PNG SYNOPSIS openslide-write-png [--help] [--version] slide-file x y level width height output-file DESCRIPTION Write a region of the specified level of a virtual slide to a PNG image. x and y are pixel coordinates in level 0, the highest-resolution slide level. width and height are pixel dimensions in the specified level. The dimensions of each level of a slide can be obtained with openslide-show-properties(1). OPTIONS --help Display usage summary. --version Display version and copyright information. EXIT STATUS openslide-write-png returns 0 on success, 1 if an error occurred, or 2 if the arguments are invalid. NOTES openslide-write-png is a legacy command and no new features will be added. Its replacement is the region read subcommand of slidetool(1). COPYRIGHT Copyright (C) 2007-2026 Carnegie Mellon University and others OpenSlide is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License, version 2.1 <http:// gnu.org/licenses/lgpl-2.1.html>. OpenSlide comes with NO WARRANTY, to the extent permitted by law. See the GNU Lesser General Public License for more details. SEE ALSO openslide-show-properties(1), slidetool(1) OpenSlide 4.0.1 2023-06-30 OPENSLIDE-WRITE-PNG(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXIT STATUS | NOTES | COPYRIGHT | SEE ALSO
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