[gegl/soc-2011-ops] Lens correct header

[Robert Sasu <sasurobert src gnome org>]

commit 7cce9a3c3357dd4bfe940e0a5a81d84a6b7fb994
Author: Robert Sasu <sasu robert gmail com>
Date:   Tue Aug 16 15:53:29 2011 +0300

    Lens correct header

 operations/workshop/lens-correct.h |   25 +++++++++++++++++++------
 1 files changed, 19 insertions(+), 6 deletions(-)
---
diff --git a/operations/workshop/lens-correct.h b/operations/workshop/lens-correct.h
index 8c4e58e..9d41719 100644
--- a/operations/workshop/lens-correct.h
+++ b/operations/workshop/lens-correct.h
@@ -9,18 +9,31 @@
  * Note that d is the parameter that's approximately equal to 1 - a - b - c, NOT one of the image
  * shift parameters as used in some GUIs.
  */
-typedef struct {
+typedef struct 
+{
     gfloat a, b, c, d;
 } ChannelCorrectionModel;
 
 /* Struct containing all the information required for lens correction.  It includes the total size
  * of the image plus the correction parameters for each color channel.
  */
-typedef struct {
-    GeglRectangle BB;				/* Bounding box of the imaged area. */
-    gfloat cx, cy;				/* Coordinates of lens center within the imaged area.  */
-    gfloat rscale;				/* Scale of the image (1/2 of the shortest side). */
-    ChannelCorrectionModel red, green, blue;	/* Correction parameters for each color channel. */
+typedef struct 
+{
+    GeglRectangle BB;                               /* Bounding box of the imaged area. */
+    gfloat cx, cy;                                  /* Coordinates of lens center within the imaged area.  */
+    gfloat rscale;                                  /* Scale of the image (1/2 of the shortest side). */
+    ChannelCorrectionModel red, green, blue, alpha; /* Correction parameters for each color channel. */
 } LensCorrectionModel;
 
+typedef struct 
+{
+  gdouble centre_x;
+  gdouble centre_y;
+  gdouble mult_sq;
+  gdouble mult_qd;
+  gdouble rescale;
+  gdouble brighten;
+  gdouble norm;
+} OldLensDistort;
+
 #endif