Upgrade Guide

• New Features
• API Changes
• Removed Features
• Other Changes

New Features

Intervention Image 3 has been rewritten from the ground up with very little code carried over from the previous version. This means a more modern and sophisticated architecture and API that takes advantage of the modern features of PHP 8+. There are a few key features that further improve the library.

• Support of animated GIF with GD and Imagick drivers
• Configurable Image Manager
• Support for colorspaces
• Support for text wrapping in font system
• Support for line height in font system
• Object for encoded images

API Changes

• canvas() is now handled by create()
• circle() is now handled by drawCircle()
• crop() still exists but has a new signature
• ellipse() is now handled by drawEllipse()
• line() has been replaced by drawLine()
• pixel() is handled by drawPixel()
• encode() still exists but has a new signature
• exif() is now handled by exif() with a different signature
• fill() currently only supports color values
• filter() is now handled by modify()
• The resizing methods resize(), fit(), widen() and heighten() have been completely rebuild and are now handled by resize(), resizeDown, scale(), scaleDown(), cover(), coverDown(), pad() and contain()
• flip() still exists but has a new signature and is handled by flip() and flop()
• insert() has been replaced by place()
• make() has been replaced by read()
• mime() is now handled by an encoded image only
• pickColor() has a different signature without format which is handled by the color class
• polygon() is handled by drawPolygon()
• rectangle() is handled by drawRectangle()
• text() still exists but has a new signature
• resizeCanvas() still exists but has a new signature
• limitColors() is handled by reduceColors
• trim() exists as of version 3.6, but works differently and automatically removes border areas of the image with similar colors
• getCore() is replaced with core() but behaves completely differently
• orientate() is handled by orient() and is applied automatically by default (configurable)

Removed Features

• interlace() no longer exists and is handle by encoder options.
• backup() and reset() no longer exist but the functionality can be achieved more easily with native object cloning
• basepath() no longer exists
• cache() no longer exists
• filesize() no longer exists
• iptc() no longer exists
• mask() no longer exists
• opacity() no longer exists
• psrResponse() no longer exists
• response() no longer exists
• stream() no longer exists but you may use toFilePointer()
• destroy() no longer exists but you can use PHP's own functions, such as unset, to free memory

Other Changes

• The caching library of Intervention Image 2 is not supported by the new version.

• The service providers for the Laravel framework were removed to avoid a dependency to the framework and to highlight Intervention Image rather framework agnostic, which it always was. However, there is an official package for Laravel integration

• It is no longer possible to create images from an URI directly. The data must first be loaded by a dedicated HTTP client and then passed to the image library. Intervention Image is not responsible for HTTP client operations.

• It is no longer possible to pass color values as array.