diff --git a/fb2png/img_process.h b/fb2png/img_process.h
new file mode 100644
index 0000000..871cfc9
--- /dev/null
+++ b/fb2png/img_process.h
@@ -0,0 +1,84 @@
+/*
+ *   -- http://android-fb2png.googlecode.com/svn/trunk/img_process.h --
+ *
+ *   Copyright 2011, Kyan He <kyan.ql.he@gmail.com>
+ *
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __IMG_PROCESS_H__
+#define __IMG_PROCESS_H__
+
+/**
+ * rgba8888 is found on Desire HD Linux localhost 2.6.35.10-g931a37e #1
+ *      PREEMPT Wed Nov 9 14:04:03 CST 2011 armv7l GNU/Linux
+ */
+
+
+typedef struct rgb888 {
+        char r;
+        char g;
+        char b;
+} rgb888_t;
+
+typedef rgb888_t rgb24_t;
+
+typedef struct argb8888 {
+        char a;
+        char r;
+        char g;
+        char b;
+} argb8888_t;
+
+typedef struct abgr8888 {
+        char a;
+        char b;
+        char g;
+        char r;
+} abgr8888_t;
+
+typedef struct bgra8888 {
+        char b;
+        char g;
+        char r;
+        char a;
+} bgra8888_t;
+
+typedef struct rgba8888 {
+        char r;
+        char g;
+        char b;
+        char a;
+} rgba8888_t;
+
+typedef struct rgb565 {
+        short b:5;
+        short g:6;
+        short r:5;
+} rgb565_t;
+
+int rgb565_to_rgb888(const char* src, char* dst, size_t pixel);
+
+int argb8888_to_rgb888(const char* src, char* dst, size_t pixel);
+
+int abgr8888_to_rgb888(const char* src, char* dst, size_t pixel);
+
+int bgra8888_to_rgb888(const char* src, char* dst, size_t pixel);
+
+int rgba8888_to_rgb888(const char* src, char* dst, size_t pixel);
+
+int save_png(const char* path, const char* data, int width, int height);
+
+#endif