diff --git a/Project/History.txt b/Project/History.txt
index 07c6a78..ffdc1f5 100644
--- a/Project/History.txt
+++ b/Project/History.txt
@@ -1,5 +1,6 @@
 181210	chi	NR구매등록시 이미지 표시 및 추가 기능
 			NR구매목록에서 권한 없는 사람이 더블클릭으로 편집할 수 있는 버그 수정
+			이미지 크기를 640*480 내에서 자동 조정 됨
 181207	chi	 업체정보화면 에 담당자 목록 추가	
 			업체대표 및 담당자 테이블 데이터 추가
 			품목에 이미지 확인 사항 추가
diff --git a/SubProject/FCOMMON/DataBaseManager.cs b/SubProject/FCOMMON/DataBaseManager.cs
index 30c8877..9a4dffa 100644
--- a/SubProject/FCOMMON/DataBaseManager.cs
+++ b/SubProject/FCOMMON/DataBaseManager.cs
@@ -34,6 +34,32 @@ namespace FCOMMON
         public static byte[] getImagByteArray(System.Drawing.Image img)
         {
             if (img == null || img.Width < 1 || img.Height < 1) return null;
+
+            //이미지가 640보다 크면 조정한다.
+            if (img.Width > 640)
+            {
+                var newrate = (640.0 / img.Width * 1.0);
+                var newheight = (int)(img.Height * newrate); //높이값 다시 계산
+                var newimg = new System.Drawing.Bitmap(640, newheight);
+                var g = System.Drawing.Graphics.FromImage(newimg);
+                g.DrawImage(img, new System.Drawing.Rectangle(0, 0, 640, newheight));
+                g.Dispose();
+                img = (System.Drawing.Image)(newimg.Clone());
+
+            }
+            else if (img.Height > 480)
+            {
+                var newrate = (480.0 / img.Height * 1.0);
+                var newwidth = (int)(img.Width * newrate); //높이값 다시 계산
+                var newimg = new System.Drawing.Bitmap(newwidth, 480);
+                var g = System.Drawing.Graphics.FromImage(newimg);
+                g.DrawImage(img, new System.Drawing.Rectangle(0, 0, newwidth, 480));
+                g.Dispose();
+                img = (System.Drawing.Image)(newimg.Clone());
+            }
+
+
+
             System.IO.MemoryStream sm = new System.IO.MemoryStream();
             img.Save(sm, System.Drawing.Imaging.ImageFormat.Jpeg);
             var buffer = sm.GetBuffer();
@@ -44,6 +70,29 @@ namespace FCOMMON
         public static Boolean setImageData(System.Drawing.Image img, string table, string field, int idx)
         {
             if (img == null || img.Width < 1||img.Height < 1) return false;
+
+            //이미지가 640보다 크면 조정한다.
+            if(img.Width > 640)
+            {
+                var newrate =  (640.0 / img.Width * 1.0);
+                var newheight = (int)(img.Height * newrate); //높이값 다시 계산
+                var newimg = new System.Drawing.Bitmap(640, newheight);
+                var g = System.Drawing.Graphics.FromImage(newimg);
+                g.DrawImage(img, new System.Drawing.Rectangle(0, 0, 640, newheight));
+                g.Dispose();
+                img = (System.Drawing.Image)(newimg.Clone());
+
+            } else if(img.Height > 480)
+            {
+                var newrate = (480.0 / img.Height * 1.0);
+                var newwidth = (int)(img.Width * newrate); //높이값 다시 계산
+                var newimg = new System.Drawing.Bitmap(newwidth, 480);
+                var g = System.Drawing.Graphics.FromImage(newimg);
+                g.DrawImage(img, new System.Drawing.Rectangle(0, 0, newwidth,480));
+                g.Dispose();
+                img = (System.Drawing.Image)(newimg.Clone());
+            }
+
             var cn = getCn();
             cn.Open();