leptonica: note about when it may be safe to drop <1.72 workaround

2016-08-03 00:54:37 -07:00
parent ebe68de4ff
commit 2b10df7b74
1 changed files with 2 additions and 1 deletions
@@ -362,7 +362,8 @@ class Pix:
        if get_leptonica_version() < 'leptonica-1.72':
            # Older versions of Leptonica (pre-1.72) have a buggy
            # implementation of pixCorrelationBinary that overflows on larger
-            # images.
+            # images.  Ubuntu trusty has 1.70. Ubuntu PPA
+            # ppa:rebuntu16/avidemux+unofficial has "leptonlib" 1.73.
            pix1_count = ffi.new('l_int32 *')
            pix2_count = ffi.new('l_int32 *')
            pixn_count = ffi.new('l_int32 *')