From 398de28036f1804dd0a77d5b715315f014253496 Mon Sep 17 00:00:00 2001
From: jpr <jpr>
Date: Wed, 5 Nov 2003 14:31:00 +0000
Subject: [PATCH] * Fix :Oops ! Forgot to commit
 gdcmFile::GetImageDataSizeRaw();        that returns the pixel area size to
 the *aware* (vtk) user        that DOESN'T want to turn the PALETTE COLOR
 image into an RGB image

---
 src/gdcmFile.cxx | 15 +++++++++++++++
 src/gdcmFile.h   |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/gdcmFile.cxx b/src/gdcmFile.cxx
index 32ef12b9..1a57bb6d 100644
--- a/src/gdcmFile.cxx
+++ b/src/gdcmFile.cxx
@@ -96,6 +96,21 @@ void gdcmFile::SetPixelDataSizeFromHeader(void) {
   // 0028|1203 [US]   [Blue Palette Color Lookup Table Data]
 
 
+/////////////////////////////////////////////////////////////////
+/**
+ * \ingroup   gdcmFile
+ * \brief     Returns the size (in bytes) of required memory to hold
+ * \          the pixel data represented in this file, when user DOESN'T want 
+ * \          to get RGB pixels image when it's stored as a PALETTE COLOR image
+ * \          - the (vtk) user is supposed to know how deal with LUTs - 
+ * \          warning to be used with GetImagePixelsRaw()
+ * @return    The size of pixel data in bytes.
+ */
+
+size_t gdcmFile::GetImageDataSizeRaw(void) {
+   return (lgrTotaleRaw);
+}
+
 /////////////////////////////////////////////////////////////////
 /**
  * \ingroup   gdcmFile
diff --git a/src/gdcmFile.h b/src/gdcmFile.h
index 9d2f2185..caed93e6 100644
--- a/src/gdcmFile.h
+++ b/src/gdcmFile.h
@@ -50,6 +50,7 @@ public:
 
    void   SetPixelDataSizeFromHeader(void);
    size_t GetImageDataSize();
+   size_t GetImageDataSizeRaw();
    void * GetImageData();
    size_t GetImageDataIntoVector(void* destination, size_t MaxSize);
    void * GetImageDataRaw();
-- 
2.45.1