shithub: hugo

--- a/docs/content/en/content-management/image-processing/index.md

+++ b/docs/content/en/content-management/image-processing/index.md

@@ -133,6 +133,8 @@

 For color codes, see https://www.google.com/search?q=color+picker

+**Note** that you also set a default background color to use, see [Image Processing Config](#image-processing-config).

 ### JPEG Quality

 Only relevant for JPEG images, values 1 to 100 inclusive, higher is better. Default is 75.

--- /dev/null

+++ b/docs/content/en/variables/pages.md

@@ -1,0 +1,30 @@

+---

+title: Pages Methods

+linktitle:

+description: Pages is the core page collection in Hugo and has many useful methods.

+date: 2019-10-20

+categories: [variables and params]

+keywords: [pages]

+draft: false

+menu:

+  docs:

+    title: "methods defined on a page collection"

+    parent: "variables"

+    weight: 21

+weight: 21

+sections_weight: 20

+aliases: [/pages]

+toc: true

+---

+Also see [List templates](/templates/lists) for an overview of sort methods.

+## .Next PAGE

+`.Next` and `.Prev` on `Pages` work similar to the methods with the same names on `.Page`, but are more flexible (and slightly slower) as they can be used on any page collection.

+`.Next` points **up** to the next page relative to the page sent in as the argument. Example: `{{with .Site.RegularPages.Next . }}{{.RelPermalink}}{{end}}`. Calling `.Next` with the first page in the collection returns `nil`.

+## .Prev PAGE

+`.Prev` points **down** to the previous page relative to the page sent in as the argument. Example: `{{with .Site.RegularPages.Prev . }}{{.RelPermalink}}{{end}}`. Calling `.Prev` with the last page in the collection returns `nil`.

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