Plex-Meta-Manager/docs/defaults/overlay_variables.md

When something in this table is noted as expecting a number, that number is expressed in pixels, assuming an image 1000x1500 in size. If the number is an offset, the value is relative to the corresponding alignment. Percentages are also relative to the alignment.

For example:

libraries:
  Movies:
    overlay_files:
      - default: resolution
        template_variables:
          horizontal_align: left
          horizontal_offset: 247
          vertical_align: bottom
          vertical_offset: 40%

That would place the resolution overlay 247 pixels in from the left edge of the poster, and 40% of the way up from the bottom.

libraries:
  Movies:
    overlay_files:
      - default: resolution
        template_variables:
          back_width: 198
          back_height: 47

That would set the resolution overlay background to 198 pixels wide by 47 pixels high.

Color values should be wrapped in quotes in the YAML, as the # denotes a comment in YAML and if left unquoted will prevent the value from being seen by Kometa.

File paths need to be valid in the context where Kometa is running; this is primarily an issue when running in docker, as Kometa inside the container cannot see host paths.

Variable	Description & Values
use_<<key>>1	Description: Turns off individual Overlays in a Defaults file. Values: false to turn off the overlay
file	Description: Controls the images associated with all the Overlays to a local file. Values: Filepath to Overlay Image
file_<<key>>1	Description: Controls the image associated with this key's Overlay to a local file. Values: Filepath to Overlay Image
url	Description: Controls the images associated with all the Overlays to a url. Values: URL to Overlay Image
url_<<key>>1	Description: Controls the image associated with this key's Overlay to a url. Values: URL to Overlay Image
git	Description: Controls the images associated with all the Overlays to the git repo. Values: Git Path to Overlay Image
git_<<key>>1	Description: Controls the image associated with this key's Overlay to the git repo. Values: Git Path to Overlay Image
repo	Description: Controls the images associated with all the Overlays to a custom repo. Values: Repo Path to Overlay Image
repo_<<key>>1	Description: Controls the image associated with this key's Overlay to a custom repo. Values: Repo Path to Overlay Image
horizontal_offset	Description: Controls the Horizontal Offset of this overlay. Can be a %. Values: Number 0 or greater or 0%-100% [pixels assuming a 1000x1500 image]
horizontal_align	Description: Controls the Horizontal Alignment of the overlay. Values: left, center, or right
vertical_offset	Description: Controls the Vertical Offset of this overlay. Can be a %. Values: Number 0 or greater or 0%-100% [pixels assuming a 1000x1500 image]
vertical_align	Description: Controls the Vertical Alignment of the overlay. Values: top, center, or bottom
back_color	Description: Controls the Backdrop Color for the Text Overlay. Values: Color Hex Code in format #RGB, #RGBA, #RRGGBB or #RRGGBBAA AA is transparency; 00 [transparent] to FF [opaque]
back_width	Description: Controls the Backdrop Width for the Text Overlay. If back_width is not specified the Backdrop Sizes to the text Values: Any number greater than 0 [pixels assuming a 1000x1500 image]
back_height	Description: Controls the Backdrop Height for the Text Overlay. If back_height is not specified the Backdrop Sizes to the text Values: Any number greater than 0 [pixels assuming a 1000x1500 image]
back_align	Description: Controls the Alignment for the Text Overlay inside the backdrop. If back_align is not specified the Backdrop Centers the text. Values: left, right, center, top, or bottom
back_padding	Description: Controls the Backdrop Padding for the Text Overlay. Values: Any number greater than 0 [pixels assuming a 1000x1500 image]
back_radius	Description: Controls the Backdrop Radius for the Text Overlay. Values: Any number greater than 0 [pixels assuming a 1000x1500 image]
back_line_color	Description: Controls the Backdrop Line Color for the Text Overlay. Values: Color Hex Code in format #RGB, #RGBA, #RRGGBB or #RRGGBBAA``AA is transparency; 00 [transparent] to FF [opaque]
back_line_width	Description: Controls the Backdrop Line Width for the Text Overlay. Values: Any number greater than 0 [pixels assuming a 1000x1500 image]

1. Each default overlay has a key that when calling to effect a specific collection you must replace <<key>> with when calling.