[trunk] WIP: add a read CBD marker function (JPEG2000 part 2)

[openjpeg.git] / libopenjpeg / image.h

diff --git a/libopenjpeg/image.h b/libopenjpeg/image.h
index 5789e547bc682cda6be9ee9e899e9cf3a5880966..98e918e57d8e59f829966c839d2beb0100797e29 100644 (file)
--- a/libopenjpeg/image.h
+++ b/libopenjpeg/image.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, Hervcalloc Drolon, FreeImage Team
+ * Copyright (c) 2005, Herve Drolon, FreeImage Team
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,16 +32,29 @@
 The functions in IMAGE.C have for goal to realize operations on images.
 */
 
+struct opj_image;
+struct opj_cp_v2;
+
 /** @defgroup IMAGE IMAGE - Implementation of operations on images */
 /*@{*/
 
 /**
-Create an empty image
-@todo this function should be removed
-@return returns an empty image if successful, returns NULL otherwise
-*/
+ * Create an empty image
+ *
+ * @return returns an empty image if successful, returns NULL otherwise
+ */
 opj_image_t* opj_image_create0(void);
 
+
+
+/**
+ * Updates the components characteristics of the image from the coding parameters.
+ *
+ * @param p_image_header               the image header to update.
+ * @param p_cp                                 the coding parameters from which to update the image.
+ */
+void opj_image_comp_header_update(opj_image_t * p_image, const struct opj_cp_v2* p_cp);
+
 /*@}*/
 
 #endif /* __IMAGE_H */