Merge pull request #32153 from Calinou/doc-improve-image-get-pixel

Improve the `Image.get_pixel()` and `Image.get_pixelv()` documentation

doc/classes/Image.xml

@@ -252,7 +252,7 @@
 			<argument index="1" name="y" type="int">
 			</argument>
 			<description>
-				Returns the color of the pixel at [code](x, y)[/code] if the image is locked. If the image is unlocked it always returns a [Color] with the value [code](0, 0, 0, 1.0)[/code].
+				Returns the color of the pixel at [code](x, y)[/code] if the image is locked. If the image is unlocked, it always returns a [Color] with the value [code](0, 0, 0, 1.0)[/code]. This is the same as [method get_pixelv], but two integer arguments instead of a Vector2 argument.
 			</description>
 		</method>
 		<method name="get_pixelv" qualifiers="const">
@@ -261,6 +261,7 @@
 			<argument index="0" name="src" type="Vector2">
 			</argument>
 			<description>
+				Returns the color of the pixel at [code]src[/code] if the image is locked. If the image is unlocked, it always returns a [Color] with the value [code](0, 0, 0, 1.0)[/code]. This is the same as [method get_pixel], but with a Vector2 argument instead of two integer arguments.
 			</description>
 		</method>
 		<method name="get_rect" qualifiers="const">