From 934a5283ad823a5c637f875f07dcaf5eb617e2be Mon Sep 17 00:00:00 2001
From: mikob <fxrock2002@yahoo.com>
Date: Mon, 10 Apr 2017 17:46:29 +0900
Subject: [PATCH 1/2] Improved docs to include example on how to use plain
 ImageSpec (defined outside of model, not ImageSpecField) with AdminThumbnail.

---
 README.rst | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/README.rst b/README.rst
index 84ec294..23d26ac 100644
--- a/README.rst
+++ b/README.rst
@@ -406,6 +406,37 @@ Django admin classes:
 
     admin.site.register(Photo, PhotoAdmin)
 
+To use specs defined outside of models:
+
+.. code-block:: python
+    
+    from django.contrib import admin
+    from imagekit.admin import AdminThumbnail
+    from imagekit import ImageSpec
+    from imagekit.processors import ResizeToFill
+    from imagekit.cachefiles import ImageCacheFile
+
+    from .models import Photo
+
+    class AdminThumbnailSpec(ImageSpec):
+        processors = [ResizeToFill(100, 30)]
+        format = 'JPEG'
+        options = {'quality': 60 }
+
+    def cached_admin_thumb(model):
+        # `image` is the name of the image field on the model
+        cached = ImageCacheFile(AdminThumbnailSpec(model.image))
+        # only generates the first time, subsequent calls use cache
+        cached.generate()
+        return cached
+
+    class PhotoAdmin(admin.ModelAdmin):
+        list_display = ('__str__', 'admin_thumbnail')
+        admin_thumbnail = AdminThumbnail(image_field=cached_admin_thumb)
+
+    admin.site.register(Photo, PhotoAdmin)
+
+ 
 AdminThumbnail can even use a custom template. For more information, see
 ``imagekit.admin.AdminThumbnail``.
 

From c24455ef36c36f0a844a98e692e60d6eaae15074 Mon Sep 17 00:00:00 2001
From: mikob <fxrock2002@yahoo.com>
Date: Wed, 10 May 2017 18:03:28 +0900
Subject: [PATCH 2/2] Update README.st change model->instance for clarity in
 defining specs outside of models.

---
 README.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.rst b/README.rst
index 23d26ac..7d40b05 100644
--- a/README.rst
+++ b/README.rst
@@ -423,9 +423,9 @@ To use specs defined outside of models:
         format = 'JPEG'
         options = {'quality': 60 }
 
-    def cached_admin_thumb(model):
+    def cached_admin_thumb(instance):
         # `image` is the name of the image field on the model
-        cached = ImageCacheFile(AdminThumbnailSpec(model.image))
+        cached = ImageCacheFile(AdminThumbnailSpec(instance.image))
         # only generates the first time, subsequent calls use cache
         cached.generate()
         return cached