abstract class BMP::Decoder

• BMP::Decoder
• Reference
• Object

Direct Known Subclasses

• BMP::Bpp16BIRGBDecoder
• BMP::Bpp1Decoder
• BMP::Bpp24BIRGBDecoder
• BMP::Bpp4Decoder
• BMP::Bpp8Decoder

Defined in:

decode.cr

Constructors

• .new(bmp : BMP)

Class Method Summary

• .build(bmp : BMP)

Instance Method Summary

• #color(x, y, color : Int32)

  Set the pixel color

• #color(x, y, color : Color)
• #color(x, y) : Color

  Return the pixel color

• #data(x, y, d : Bytes)

  Set abstract representation of the pixel data

• #data(x, y) : Bytes

  Return an abstract representation of the pixel data

• #offset(x, y)

Constructor Detail

Class Method Detail

Instance Method Detail