From 258f44e77635817d627d868203a7fce39bc5d03b Mon Sep 17 00:00:00 2001
From: yvonnefroelich <yvonne.froehlich@kit.edu>
Date: Sat, 19 Aug 2023 09:53:22 +0200
Subject: [PATCH 1/3] Change 'bit_color' to 'bitcolor'

---
 pygmt/src/grdimage.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pygmt/src/grdimage.py b/pygmt/src/grdimage.py
index 6f200237927..0619dce6055 100644
--- a/pygmt/src/grdimage.py
+++ b/pygmt/src/grdimage.py
@@ -14,7 +14,7 @@
     C="cmap",
     D="img_in",
     E="dpi",
-    G="bit_color",
+    G="bitcolor",
     I="shading",
     J="projection",
     M="monochrome",
@@ -107,7 +107,7 @@ def grdimage(self, grid, **kwargs):
         same size (rows and columns) as the input file. Specify **i** to
         use the PostScript image operator to interpolate the image at the
         device resolution.
-    bit_color : str
+    bitcolor : str
         *color*\ [**+b**\|\ **f**\].
         This parameter only applies when a resulting 1-bit image otherwise
         would consist of only two colors: black (0) and white (255). If so,

From ad9129372556f36d958dcdec5ffed939c13af727 Mon Sep 17 00:00:00 2001
From: yvonnefroelich <yvonne.froehlich@kit.edu>
Date: Sat, 19 Aug 2023 10:12:32 +0200
Subject: [PATCH 2/3] Add 'deprecate_parameter' decorator

---
 pygmt/src/grdimage.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pygmt/src/grdimage.py b/pygmt/src/grdimage.py
index 0619dce6055..0e154d45c50 100644
--- a/pygmt/src/grdimage.py
+++ b/pygmt/src/grdimage.py
@@ -2,12 +2,19 @@
 grdimage - Plot grids or images.
 """
 from pygmt.clib import Session
-from pygmt.helpers import build_arg_string, fmt_docstring, kwargs_to_strings, use_alias
+from pygmt.helpers import (
+    build_arg_string,
+    fmt_docstring,
+    deprecate_parameter,
+    kwargs_to_strings,
+    use_alias,
+)
 
 __doctest_skip__ = ["grdimage"]
 
 
 @fmt_docstring
+@deprecate_parameter("bit_color", "bitcolor", "v0.10.0", remove_version="v0.12.0")
 @use_alias(
     A="img_out",
     B="frame",

From d43e1ef525bae7b5f5cb93215631e6c6a9542a13 Mon Sep 17 00:00:00 2001
From: yvonnefroelich <yvonne.froehlich@kit.edu>
Date: Sat, 19 Aug 2023 10:13:33 +0200
Subject: [PATCH 3/3] Fix alphabetical order

---
 pygmt/src/grdimage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pygmt/src/grdimage.py b/pygmt/src/grdimage.py
index 0e154d45c50..6adf6f70ffa 100644
--- a/pygmt/src/grdimage.py
+++ b/pygmt/src/grdimage.py
@@ -4,8 +4,8 @@
 from pygmt.clib import Session
 from pygmt.helpers import (
     build_arg_string,
-    fmt_docstring,
     deprecate_parameter,
+    fmt_docstring,
     kwargs_to_strings,
     use_alias,
 )