abstract class Imagecr::Handler

• Imagecr::Handler
• Reference
• Object

Direct Known Subclasses

• Imagecr::Handlers::BmpHandler
• Imagecr::Handlers::GifHandler
• Imagecr::Handlers::PngHandler
• Imagecr::Handlers::PsdHandler
• Imagecr::Handlers::TiffHandler
• Imagecr::Handlers::UnknownHandler

Defined in:

imagecr/handler.cr

Constructors

• .new(io : IO, header_bytes : Bytes | Nil = nil)

Instance Method Summary

• #header_bytes : Slice(UInt8)?

  First few bytes of the image.

• #io : IO

  The image IO, excluding header bytes

• #parse

  Parse the image, returning an Image if one is found.

• #parse_image

  Actual parsing implementation

• #verify_remaining_header

  Verifiy the rest of the header, that was not checked by Engine

Constructor Detail

Instance Method Detail