fivetonine.collage.util — fivetonine/collage 0.3.0

copy clj

(copy image)

Make a deep copy of an image.

ImageResource clj protocol

Coerce different image resource representations to BufferedImage.

as-image clj

(as-image x)

Coerce argument to an image.

load-image clj

(load-image resource)

Loads an image from resource.

parse-extension clj

(parse-extension path)

Parses the image extension from the path.

sanitize-path clj

(sanitize-path path)

Sanitizes a path. Returns the sanitized path, or throws if sanitization is not possible.

save clj

(save image path & rest)

Store an image on disk.

Accepts optional keyword arguments.

:quality - decimal, between 0.0 and 1.0. Defaults to 0.8.

:progressive - boolean, true turns progressive saving on, false turns it off. Defaults to the default value in the ImageIO API - ImageWriteParam/MODE_COPY_FROM_METADATA. See Java docs.

Examples:

(save image "/path/to/new/image.jpg" :quality 1.0) (save image "/path/to/new/image/jpg" :progressive false)

Returns the path to the saved image when saved successfully.

show clj

(show image)

Display an image in a JFrame.

Convenience function for viewing an image quickly.