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authorgiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-08-26 22:56:50 +0000
committergiraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>2023-08-26 22:56:50 +0000
commit6748da2ec290df7a6430dcdc222b5d7e00808d4e (patch)
treefa43e84187adfb6178df591fee4e8dd2059e8e97 /test
parent28933e862bf1864c23ca5f3a837a1e5d3789eeea (diff)
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Add test.jpegscan
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4618 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'test')
-rw-r--r--test/test.jpegscan13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/test.jpegscan b/test/test.jpegscan
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+# This is a example of a scan script to be used by 'pnmtojpeg' with -scan .
+# It should work with any color image.
+
+#Interleaved DC scan for Y, Cb, Cr:
+0, 1, 2: 0-0, 0, 0 ;
+
+# AC scans:
+0:  1- 2, 0, 0 ;
+0:  3- 5, 0, 0 ;
+1:  1-63, 0, 0 ;
+2:  1-63, 0, 0 ;
+0:  6- 9, 0, 0 ;
+0: 10-63, 0, 0 ;