Aspose::Pdf::Engine::Presentation::Graphics::FileFormats::Bmp Namespace Reference

Enumerations

enum  BitmapCompression : uint32_t {
  BitmapCompression::Rgb, BitmapCompression::Rle8, BitmapCompression::Rle4, BitmapCompression::Bitfields,
  BitmapCompression::Jpeg, BitmapCompression::Png, BitmapCompression::AlphaBitfields
}
 Specifies different bitmap compression methods. More...
 

Enumeration Type Documentation

◆ BitmapCompression

Specifies different bitmap compression methods.

Enumerator
Rgb 

No compression.

Rle8 

RLE 8-bit/pixel compression. Can be used only with 8-bit/pixel bitmaps.

Rle4 

RLE 4-bit/pixel compression. Can be used only with 4-bit/pixel bitmaps.

Bitfields 

RGB bit fields. Can be used only with 16 and 32-bit/pixel bitmaps.

Jpeg 

JPEG compression. The bitmap contains a JPEG image.

Png 

PNG compression. The bitmap contains a PNG image.

AlphaBitfields 

RGBA bit fields. Can be used only with 16 and 32-bit/pixel bitmaps.