diff --git a/TCCPrinting.py b/TCCPrinting.py
index 919c767..e46c881 100644
--- a/TCCPrinting.py
+++ b/TCCPrinting.py
@@ -47,18 +47,20 @@
     # ここからTIASカラーチャート用画像の生成
 
     full_image = np.full((1545, 810, 3), dtype=np.uint8, fill_value=[255, 255, 255])
-    full_image[210 : 210 + image_h, 30 : 30 + image_w, :] = rgb_image
+    ssize = (600, 888)
+    rgb_image_s = cv2.resize(rgb_image, ssize)
+    full_image[274 : 274 + ssize[1], 105 : 105 + ssize[0], :] = rgb_image_s
 
     aruco = cv2.aruco
     dictionary = aruco.getPredefinedDictionary(aruco.DICT_4X4_50)
     for i in range(2):
         marker_id = 40 + i
-        marker = aruco.generateImageMarker(dictionary, marker_id, 150)
-        x = 330 + (i // 2) * 200
-        y = 30 + (i % 2) * 1335
-        full_image[y : y + 150, x : x + 150, 0] = marker
-        full_image[y : y + 150, x : x + 150, 1] = marker
-        full_image[y : y + 150, x : x + 150, 2] = marker
+        marker = aruco.generateImageMarker(dictionary, marker_id, 120)
+        x = 345 + (i // 2) * 200
+        y = 130 + (i % 2) * 1070
+        full_image[y : y + 120, x : x + 120, 0] = marker
+        full_image[y : y + 120, x : x + 120, 1] = marker
+        full_image[y : y + 120, x : x + 120, 2] = marker
         x = 50 + (i // 2) * 700
         y = 60 + (i % 2) * 1420
         cv2.putText(
@@ -92,10 +94,30 @@
     date_str = datetime.datetime.now().strftime("%Y.%m.%d")
     cv2.putText(
         full_image,
-        f"Tongue Color Checker, Chiba University  {date_str}",
-        (45, 1345),
+        "Tongue Color Checker",
+        (210, 1380),
         cv2.FONT_HERSHEY_TRIPLEX,
-        0.8,
+        1.0,
+        (0, 0, 0),
+        1,
+        cv2.LINE_AA,
+    )
+    cv2.putText(
+        full_image,
+        "Chiba University",
+        (250, 1420),
+        cv2.FONT_HERSHEY_TRIPLEX,
+        1.0,
+        (0, 0, 0),
+        1,
+        cv2.LINE_AA,
+    )
+    cv2.putText(
+        full_image,
+        date_str,
+        (300, 1460),
+        cv2.FONT_HERSHEY_TRIPLEX,
+        1.0,
         (0, 0, 0),
         1,
         cv2.LINE_AA,