version 0.2.5 - better pre_processing

rcanut · Nov 4, 2022 · 3296bab · 3296bab
1 parent 7b833eb
commit 3296bab
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Showing 2 changed files with 15 additions and 4 deletions.
diff --git a/encoder/image_processing.c b/encoder/image_processing.c
@@ -2,8 +2,8 @@
 ****************************************************************************
 *  NHW Image Codec 													       *
 *  file: image_processing.c  										       *
-*  version: 0.2.4 						     		     				   *
-*  last update: $ 10232022 nhw exp $							           *
+*  version: 0.2.5 						     		     				   *
+*  last update: $ 11042022 nhw exp $							           *
 *																		   *
 ****************************************************************************
 ****************************************************************************
@@ -837,6 +837,17 @@ void pre_processing(image_buffer *im)
 					{
 						if (res>0 && count<0) {im->im_jpeg[scan-1]++;im->im_jpeg[scan]--;}
 						else if (res<0 && count>0) {im->im_jpeg[scan-1]--;im->im_jpeg[scan]++;}
+						else if (abs(res)>(sharpness+96) && abs(count)>(sharpness+96))
+						{
+							if (res>0 && count>0)
+							{
+								if (res>count) im->im_jpeg[scan-1]++;else im->im_jpeg[scan]++;
+							}
+							else if (res<0 && count<0)
+							{
+								if (res<count) im->im_jpeg[scan-1]--;else im->im_jpeg[scan]--;
+							}
+						}
 					}
 				}
 			}

diff --git a/encoder/nhw_encoder.c b/encoder/nhw_encoder.c
@@ -2,8 +2,8 @@
 ****************************************************************************
 *  NHW Image Codec 													       *
 *  file: nhw_encoder.c  										           *
-*  version: 0.2.4 						     		     				   *
-*  last update: $ 10232022 nhw exp $							           *
+*  version: 0.2.5 						     		     				   *
+*  last update: $ 11042022 nhw exp $							           *
 *																		   *
 ****************************************************************************
 ****************************************************************************