[gimp/alxsa-cmyk-export-intent-api] plug-ins: Use image intent APIs

[Alx Sa <sawyeralex src gnome org>]

commit e28c0766225cec7bb6d79691b36b64fce6760957
Author: Alx Sa <cmyk student gmail com>
Date:   Sun Aug 14 01:49:56 2022 +0000

    plug-ins: Use image intent APIs
    
    This updates the JPEG and TIFF CMYK exports to use the image's
    simulation rendering intent, rather than always
    assuming relative colorimetric

 plug-ins/file-jpeg/jpeg-save.c      | 2 +-
 plug-ins/file-tiff/file-tiff-save.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)
---
diff --git a/plug-ins/file-jpeg/jpeg-save.c b/plug-ins/file-jpeg/jpeg-save.c
index 099a99729d..5e69e3fb34 100644
--- a/plug-ins/file-jpeg/jpeg-save.c
+++ b/plug-ins/file-jpeg/jpeg-save.c
@@ -358,7 +358,7 @@ save_image (GFile                *file,
             }
         }
       space = gimp_color_profile_get_space (profile,
-                                            GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC,
+                                            gimp_image_get_simulation_intent (image),
                                             error);
       if (error && *error)
         {
diff --git a/plug-ins/file-tiff/file-tiff-save.c b/plug-ins/file-tiff/file-tiff-save.c
index 100aaa100b..42a554d428 100644
--- a/plug-ins/file-tiff/file-tiff-save.c
+++ b/plug-ins/file-tiff/file-tiff-save.c
@@ -1111,6 +1111,8 @@ save_image (GFile         *file,
 
       if (profile)
         space = gimp_color_profile_get_space (profile,
+                                              config_cmyk ?
+                                              gimp_image_get_simulation_intent (image) :
                                               GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC,
                                               &error);