Update heic -define doc

ImageMagick · Sep 30, 2022 · 32b4bbe · 32b4bbe
1 parent 889c58b
commit 32b4bbe
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/include/defines.php b/include/defines.php
@@ -809,7 +809,7 @@ function and does not affect any other attributes. Before ImageMagick
 
   <tr>
     <td>heic:chroma=<var>value</var></td>
-    <td>set the HEIC chroma parameter.</td>
+    <td>set the HEIC chroma parameter. Possible values are: "420", "422", "444". Default is "420".</td>
     </td>
   </tr>
 
@@ -821,7 +821,7 @@ function and does not affect any other attributes. Before ImageMagick
 
   <tr>
     <td>heic:speed=<var>value</var></td>
-    <td>set the HEIC speed parameter.</td>
+    <td>set the HEIC speed parameter. Integer value from 0-9. Default is 5.</td>
     </td>
   </tr>