Resize Cover - kiwidude68/calibre_plugins GitHub Wiki
Introduction
This plugin allows users to resize the calibre cover image displayed for books in Calibre's book details and cover browser to one of a configurable choice of sizes.
The plugin comes predefined with a 450 x 680 setting, which some may find useful for changing Overdrive style 510 x 680 covers from a 3:4 to a more conventional 2:3 aspect ratio. However you can configure any size combinations you prefer in the plugin preferences.
Main Features
- Define one or more width/height menu combinations.
- Specify one to be your default to apply when the toolbar button is clicked.
- Customise with optional keyboard shortcuts.
Configuration
Access the configuration dialog via:
- Preferences -> Plugins -> User interface action -> Resize Cover -> Customize plugin
- Resize Cover -> Customize...
| Column | Description |
|---|---|
| Width | Width to resize the cover to. |
| Height | Height to resize the cover to. |
| Default | If Default this size will apply if you click on the plugin menu button in toolbar.To change which row applies, select row then Set as Toolbar Button Default button. |
| Keep aspect ratio | If unchecked, resize image to specific height/width dimensions.If checked, resizes one dimension to match keeping original aspect proportion. |
| Only shrink larger images | If unchecked, all images get resized regardless of original size.If checked, will only resize images larger than these dimensions, not scaling up smaller ones. |
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