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| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-12-08 14:23:53 -0800 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-12-08 14:34:48 -0800 |
| commit | e7451f4361c5c79b4f96297a1aff6630a3aab083 (patch) | |
| tree | 7cd1275e19ad19a3d05cd2e9b6dd10155c7dcaa3 | |
| parent | 8db88894655efa8223cbd7e9a059af0afc832446 (diff) | |
gen_image: Take an operation parameter
| -rw-r--r-- | Makefile.am | 4 | ||||
| -rwxr-xr-x | misc/gen_image | 7 |
2 files changed, 8 insertions, 3 deletions
diff --git a/Makefile.am b/Makefile.am index 5b75bfd..b6c02b4 100644 --- a/Makefile.am +++ b/Makefile.am @@ -212,7 +212,7 @@ data/grass-2048x1024.jpg: $(srcdir)/data/grass-2014x1536.jpg data/grass-%.png: \ $(srcdir)/data/grass-2048x1024.jpg \ $(srcdir)/misc/gen_image - $(AM_V_GEN) $(PYTHON2) $(srcdir)/misc/gen_image $< $@ + $(AM_V_GEN) $(PYTHON2) $(srcdir)/misc/gen_image scale $< $@ data/pink-leaves-2048x1024.jpg: $(srcdir)/data/pink-leaves-3264x2448.jpg $(AM_V_GEN) @@ -222,7 +222,7 @@ data/pink-leaves-2048x1024.jpg: $(srcdir)/data/pink-leaves-3264x2448.jpg data/pink-leaves-%.png: \ $(srcdir)/data/pink-leaves-2048x1024.jpg \ $(srcdir)/misc/gen_image - $(AM_V_GEN) $(PYTHON2) $(srcdir)/misc/gen_image $< $@ + $(AM_V_GEN) $(PYTHON2) $(srcdir)/misc/gen_image scale $< $@ TESTS = \ src/tests/self/bad-test-names.bash \ diff --git a/misc/gen_image b/misc/gen_image index 2575d41..50d79fa 100755 --- a/misc/gen_image +++ b/misc/gen_image @@ -16,6 +16,7 @@ def die(msg): def parse_args(): p = argparse.ArgumentParser() + p.add_argument('operation') p.add_argument('src_filename') p.add_argument('dest_filename') return p.parse_args() @@ -25,6 +26,7 @@ def main(): src_filename = args.src_filename dest_filename = args.dest_filename + operation = args.operation if re.search('grayscale', dest_filename): imread_flags = cv2.IMREAD_GRAYSCALE @@ -40,7 +42,10 @@ def main(): width = int(match.groups(0)[0]) height = int(match.groups(0)[1]) - res = cv2.resize(img, (width, height), interpolation = cv2.INTER_CUBIC) + if operation == 'scale': + res = cv2.resize(img, (width, height), interpolation = cv2.INTER_CUBIC) + else: + die('invalid operation: {!r}'.format(dest_filename)) cv2.imwrite(dest_filename, res) |