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+extensionName: bitmap
+icon: i-bi-filetype-bmp
+filesToIncludeInManual:
+- USING.md
+- primitives
+markdownTemplate: |2
+
+  # Bitmap Extension for NetLogo
+
+  This package contains the NetLogo bitmap extension. It allows you to perform manipulations like scaling, converting to grayscale, and grabbing a single channel on images and import them into the patches or drawing.
+
+  {{> BUILDING.md}}
+
+  {{> USING.md}}
+
+  ## Primitives
+
+  {{#contents}}{{#prims}}
+  [`{{name}}`](#{{primitive.extensionName}}{{primitive.name}})
+  {{/prims}}{{/contents}}
+
+  {{#primitives}}
+  {{> primTemplate}}
+  {{/primitives}}
+
+  {{> LICENSE.md}}
+primTemplate: |2
+
+  ### `{{name}}`
+
+  ```NetLogo
+  {{#examples}}
+  {{primitive.fullName}}{{#args}} {{name}}{{/args}}
+  {{/examples}}
+  ```
+
+  {{{description}}}
+primitives:
+- arguments:
+  - name: image
+    type: bitmap
+  description: |2
+
+    Reports a 3-element list describing the amount of R, G, and B in
+    *image*, by summing across all pixels, and normalizing each
+    component by the number of pixels in the image, so each component
+    ranges from 0 to 255.
+  name: average-color
+  returns: list
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  - name: channel
+    type: number
+  description: |2
+
+    Extracts either the alpha, red, green, or blue channel from an image.
+    The input *channel* should be an integer 0-3 indicating the
+    channel to remove (alpha=0, red=1, green=2, blue=3). The resulting
+    image is a grayscale image representing specified channel.
+  name: channel
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  - name: x
+    type: number
+  - name: y
+    type: number
+  description: |2
+
+    Imports the given image into the drawing without scaling the image at
+    the given pixel coordinates.
+  name: copy-to-drawing
+  type: command
+- arguments:
+  - name: image
+    type: bitmap
+  - name: boolean
+    type: boolean
+  description: |2
+
+    Imports the given image into the pcolors, scaled to fit the world.
+    The second input indicates whether the colors should be interpreted
+    as NetLogo colors or left as RGB colors. <code>false</code> means RGB
+    colors.
+  name: copy-to-pcolors
+  type: command
+- arguments:
+  - name: image1
+    type: bitmap
+  - name: image2
+    type: bitmap
+  description: |2
+
+    Reports an image that is the absolute value of the pixel-wise RGB
+    difference between two images. Note that image1 and image2 MUST be
+    the same width and height as each other, or errors will ensue.
+  name: difference-rgb
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  - name: filename
+    type: string
+  description: Writes *image* to *filename*.
+  name: export
+  type: command
+- arguments:
+  - name: base64-string
+    type: string
+  description: Turns a base64 encoded string into a bitmap image for use by the extension.  The [Fetch](https://github.com/NetLogo/Fetch-Extension) and [Export-The](https://github.com/NetLogo/ExportThe-Extension) extensions would be common sources of these encoded strings.
+  name: from-base64
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: base64-string
+    type: string
+  description: Turns a bitmap image into a base64 encoded string with a PNG format.
+  name: to-base64
+  returns: string
+  type: reporter
+- description: Reports an image of the current view.
+  name: from-view
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  description: Converts the given image to grayscale.
+  name: to-grayscale
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  description: Reports the height of given *image*
+  name: height
+  returns: number
+  type: reporter
+- arguments:
+  - name: filename
+    type: string
+  description: Reports a LogoBitmap containing the image at *filename*.
+  name: import
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  - name: width
+    type: number
+  - name: height
+    type: number
+  description: Reports a new image that is *image* scaled to the given *width* and *height*
+  name: scaled
+  returns: bitmap
+  type: reporter
+- arguments:
+  - name: image
+    type: bitmap
+  description: Reports the width of the given *image*
+  name: width
+  returns: number
+  type: reporter