From cb67879cbcdd49aeb2f58a1e651cd283ad79b217 Mon Sep 17 00:00:00 2001
From: Annabeth Carroll <annabethcarroll@gmail.com>
Date: Thu, 6 Oct 2016 10:25:45 -0400
Subject: [PATCH 1/3] adds ludwig filter

---
 site/filters.json        |  2 +-
 source/scss/cssgram.scss |  3 ++-
 source/scss/ludwig.scss  | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 source/scss/ludwig.scss

diff --git a/site/filters.json b/site/filters.json
index de5138e..62b0b89 100644
--- a/site/filters.json
+++ b/site/filters.json
@@ -107,7 +107,7 @@
         },
         {
             "name": "Ludwig",
-            "is_done": false,
+            "is_done": true,
             "usage": "ludwig"
         },
         {
diff --git a/source/scss/cssgram.scss b/source/scss/cssgram.scss
index aee0b81..9d1637c 100644
--- a/source/scss/cssgram.scss
+++ b/source/scss/cssgram.scss
@@ -21,4 +21,5 @@
 @import 'rise';
 @import 'slumber';
 @import 'brannan';
-@import 'valencia';
\ No newline at end of file
+@import 'valencia';
+@import 'ludwig';
\ No newline at end of file
diff --git a/source/scss/ludwig.scss b/source/scss/ludwig.scss
new file mode 100644
index 0000000..98f48e7
--- /dev/null
+++ b/source/scss/ludwig.scss
@@ -0,0 +1,36 @@
+/*
+  *
+  * Ludwig
+  *
+  */
+ @import 'shared';
+
+ // mixin to extend slumber filter
+ // @mixin ludwig
+ // @param $filters... {filter} - Zero to many css filters to be added
+ // @example
+ //   img {
+ //     @include ludwig;
+ //   }
+ //   or
+ //   img {
+ //     @include ludwig(blur(2px));
+ //   }
+ //   or
+ //   img {
+ //     @include ludwig(blur(2px)) {
+ //       /*...*/
+ //     };
+ //   }
+ @mixin ludwig($filters...) {
+   @extend %filter-base;
+   filter: saturate(0.8) contrast(1.15) brightness(1) grayscale(0.25) $filters;
+
+   @content;
+ }
+
+ // ludwig Instagram filter
+ %ludwig,
+ .ludwig {
+   @include ludwig;
+ }
\ No newline at end of file

From 5429c7e2fd6c079b2bfe4971c72ca84ac155249f Mon Sep 17 00:00:00 2001
From: Annabeth Carroll <annabethcarroll@gmail.com>
Date: Thu, 6 Oct 2016 10:33:35 -0400
Subject: [PATCH 2/3] fix typo in scss

---
 source/scss/ludwig.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/scss/ludwig.scss b/source/scss/ludwig.scss
index 98f48e7..f083555 100644
--- a/source/scss/ludwig.scss
+++ b/source/scss/ludwig.scss
@@ -5,7 +5,7 @@
   */
  @import 'shared';
 
- // mixin to extend slumber filter
+ // mixin to extend ludwig filter
  // @mixin ludwig
  // @param $filters... {filter} - Zero to many css filters to be added
  // @example

From 9a411d13c21ddf3df8dd2f284d538f4c608e5992 Mon Sep 17 00:00:00 2001
From: Annabeth Carroll <annabethcarroll@gmail.com>
Date: Thu, 6 Oct 2016 10:37:31 -0400
Subject: [PATCH 3/3] remove unnecessary brightness filter

---
 source/scss/ludwig.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/scss/ludwig.scss b/source/scss/ludwig.scss
index f083555..de8a6f3 100644
--- a/source/scss/ludwig.scss
+++ b/source/scss/ludwig.scss
@@ -24,7 +24,7 @@
  //   }
  @mixin ludwig($filters...) {
    @extend %filter-base;
-   filter: saturate(0.8) contrast(1.15) brightness(1) grayscale(0.25) $filters;
+   filter: saturate(0.8) contrast(1.15) grayscale(0.25) $filters;
 
    @content;
  }