Class BitmapV4Header
Contents
[
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]BitmapV4Header class
The BitmapV4Header structure is the bitmap information header file. It is an extended version of the BITMAPINFOHEADER structure. The BitmapV4Header structure is extended to allow a JPEG or PNG image to be passed as the source image to StretchDIBits.
public class BitmapV4Header : BitmapInfoHeader
Properties
| Name | Description |
|---|---|
| AlphaMask { get; set; } | Gets or sets the color mask that specifies the alpha component of each pixel. |
| BitmapColorsImportant { get; set; } | Gets or sets number of important palette colors. |
| BitmapColorsUsed { get; set; } | Gets or sets number of palette colors used. |
| BitmapCompression { get; set; } | Gets or sets bitmap compression. |
| BitmapHeight { get; set; } | Gets or sets bitmap height. |
| BitmapImageSize { get; set; } | Gets or sets specifies bitmap raw data size in bytes. |
| BitmapPlanes { get; set; } | Gets or sets number of planes. |
| BitmapWidth { get; set; } | Gets or sets bitmap width. |
| BitmapXPelsPerMeter { get; set; } | Gets or sets horizontal pixels resolution. |
| BitmapYPelsPerMeter { get; set; } | Gets or sets vertical pixels resolution. |
| BitsPerPixel { get; set; } | Gets or sets bits per pixel count. |
| BlueMask { get; set; } | Gets or sets the color mask that specifies the blue component of each pixel, valid only if bV4Compression is set to BI_BITFIELDS. |
| CSType { get; set; } | Gets or sets the color space of the DIB. |
| Endpoints { get; set; } | Gets or sets the CoordinatesTriple class. |
| ExtraBitMasks { get; set; } | Gets or sets the extra bit masks. Present only in case the DIB header is the BITMAPINFOHEADER and the BitmapCompression is set to either Bitfields (RGB) or AlphaBitfields (RGBA). |
| GammaBlue { get; set; } | Gets or sets the gamma blue. |
| GammaGreen { get; set; } | Gets or sets the gamma green. |
| GammaRed { get; set; } | Gets or sets the gamma red. |
| GreenMask { get; set; } | Gets or sets the color mask that specifies the green component of each pixel, valid only if bV4Compression is set to BI_BITFIELDS. |
| HeaderSize { get; set; } | Gets or sets size of this structure in bytes. |
| RedMask { get; set; } | Gets or sets the color mask that specifies the red component of each pixel, valid only if bV4Compression is set to BI_BITFIELDS. |
See Also
- class BitmapInfoHeader
- namespace Aspose.Imaging.FileFormats.Bmp
- assembly Aspose.Imaging
