Add pngx_writeImage

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@3555 9d0c8265-081b-0410-96cb-a4ca84ce46f8

2 files changed, 13 insertions, 0 deletions

diff --git a/converter/other/pngx.c b/converter/other/pngx.c
index 0cc463dd..4bb09421 100644
--- a/converter/other/pngx.c
+++ b/converter/other/pngx.c
@@ -786,6 +786,15 @@ pngx_writeRow(struct pngx *    const pngxP,
 
 
 void
+pngx_writeImage(struct pngx * const pngxP,
+                png_byte **   const raster) {
+
+    png_write_image(pngxP->png_ptr, (png_byte **)raster);
+}
+
+
+
+void
 pngx_readEnd(struct pngx * const pngxP) {
 
     /* Note that some of info_ptr is not defined until png_read_end()
diff --git a/converter/other/pngx.h b/converter/other/pngx.h
index 25f0cdcc..f4701bb2 100644
--- a/converter/other/pngx.h
+++ b/converter/other/pngx.h
@@ -277,6 +277,10 @@ pngx_writeRow(struct pngx *    const pngxP,
               const png_byte * const line);
 
 void
+pngx_writeImage(struct pngx * const pngxP,
+                png_byte **   const raster);
+
+void
 pngx_readEnd(struct pngx * const pngxP);
 
 void