added missing dependency

2026-08-21 21:15:34 +02:00 · 2013-12-05 18:05:01 +01:00
parent 95a086a47f
commit 41b2db04a7
233 changed files with 139182 additions and 6 deletions
@@ -0,0 +1,10 @@
+This demonstrates the use of PNG_USER_CONFIG, pngusr.h and pngusr.dfa
+
+The makefile builds a minimal read-only decoder with embedded libpng
+and zlib.
+
+Specify the location of the zlib source (1.2.1 or later) as ZLIBSRC
+on the make command line.
+
+If you prefer to use the shared libraries, go to contrib/pngminus
+and build the png2pnm application there.