Main Website → Image Resizing
Note: The image resizing functionality requires a cache driver that persists cache data between requests in order to function,
arrayis not a supported cache driver if you wish to use this functionality.
# Resize Parameters
The basic parameters provided to the ImageResizer are (int) $width, (int) $height, and (array) $options.
If $width or $height is falsey or 'auto', that value is calculated using original image ratio (automatic proportional scaling).
The following elements are supported in the options array are supported:
| Key | Description | Default | Options |
|---|---|---|---|
mode | How the image should be fitted to dimensions | auto | exact, portrait, landscape, auto, fit, or crop |
offset | Offset the crop of the resized image | [0,0] | [left, top] |
quality | Quality of the resized image | 90 | 0-100 |
sharpen | Amount to sharpen the image | 0 | 0-100 |
# Available Modes
The mode option allows you to specify how the image should be resized. The available modes are as follows:
| Mode | Description |
|---|---|
auto | Automatically choose between portrait and landscape based on the image's orientation |
exact | Resize to the exact dimensions given, without preserving aspect ratio |
portrait | Resize to the given height and adapt the width to preserve aspect ratio |
landscape | Resize to the given width and adapt the height to preserve aspect ratio |
crop | Crop to the given dimensions after fitting as much of the image as possible inside those |
fit | Fit the image inside the given maximal dimensions, keeping the aspect ratio |
# Resize sources
The available sources that images can be resized from are as follows:
- Plugins
- Themes
- Media Library
- Uploads Directory
- Models that extend the
\October\Rain\Database\Attach\Filemodel
Available sources can be extended by listening to the system.resizer.getAvailableSources event