imagecache

this the double linked list from https://pkg.go.dev/container/list the only change is, that it uses generics for the value.

GetSupportedTypes get a slice of all supported image formats.

Creates a new Cache.

NewLastAccessEviction creates a new EvictionStrategy based on the time of the last access.

NewLayer creates a new caching layer with various eviction strategies.

NewMaxCacheSizeEviction creates a new EvictionStrategy which evicts items by their last access when a certain size is reached.

NewMaxItemsEviction create a new EvictionStrategy which evicts items when a certain number of items are in the layer.

NewMemory creates a new in-memory [Storer] or [Cacher].

SupportsType check if image format [bimg.ImageType] is supported by the current installation of libvips.

Prefixes that help to calculate cache sizes.

Prefixes that help to calculate cache sizes.

Prefixes that help to calculate cache sizes.

ErrNotInMemory is returned if an item does not exists in [Memory].

Cache caches items.

LastAccessEviction evicts items after a certain time not being accessed.

Layer represents a caching layer.

LayerStats contains information about the cache items in the layer - Count of items - Size of items in bytes.

MaxCacheSizeEviction evict items when a certain size is reached.

MaxItemsEviction evict items when a certain number of items is reached.

Memory can be used as a [Storer] or [Cacher].

Cacher is the interface [Cache] expects to cache transformed images to.

Storer is the interface [Cache] expects to retrieve items from.