ImageGear .NET v25.2 - Updated
ImageGear.Core Assembly / ImageGear.Core Namespace / ImGearDIB Class
Fields Properties Methods


In This Topic
    ImGearDIB Class Members
    In This Topic

    The following tables list the members exposed by ImGearDIB.

    Protected Fields
     NameDescription
    Protected Fieldm_BitDepthTotal quantity of bits used to represent a single pixel.  
    Protected Fieldm_BitsPerChannelAllocated (actual) size of store for each channel in bits.  
    Protected Fieldm_ChannelDepthsDepth of image channels.  
    Protected Fieldm_ColorSpaceColor space attribute.  
    Protected Fieldm_ExtraChannelInfoInformation on image Extra channels.  
    Protected Fieldm_HeightImage heigth in pixels.  
    Protected Fieldm_ImageResolutionImage resolution information.  
    Protected Fieldm_PaletteImage palette, for images that have Indexed colorspace.  
    Protected Fieldm_SignedSpecifies whether the image is signed.  
    Protected Fieldm_WidthImage width in pixels.  
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    Public Properties
     NameDescription
    Public PropertyBitDepthGets total quantity of bits used to store a single pixel.  
    Public PropertyBitsPerChannelGets allocated (actual) size of store for each channel in bits.  
    Public PropertyChannelCountGets total quantity of channels in image.  
    Public PropertyChannelDepthsGets the bit depth of each color channel in the image.  
    Public PropertyColorSpaceGets color Space of current image.  
    Public PropertyExtraChannelInfoGets or sets extra channel info. Always non-null, length is always equal to number of extra channels in the image. Has zero length if the image contains no extra channels.  
    Public PropertyHeightGets height of image in pixels.  
    Public PropertyImageResolutionGets or sets image resolution.  
    Public PropertyPaletteGets or sets image palette, for images that have Indexed colorspace.  
    Public PropertySignedGets or sets a value indicating whether image is signed or not.  
    Public PropertyWidthGets width of image in pixels.  
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    Public Methods
     NameDescription
    Public MethodAllocateImageAllocates pixel data based on the DIB header information.  
    Public MethodCloneCreates a new object that is a copy of the current instance.  
    Public MethodGetAreaCopyReturns an array of pixels that are exact copies of pixels in the requested rectangular part of the image.  
    Public MethodGetColumnCopyReturns an array of pixels that are exact copies of pixels located in requested column part.  
    Public MethodGetImageReturns a reference to raw image store. Should be used to gain direct access to image pixels.  
    Public MethodGetLineCopyReturns an array of pixels that are exact copies of pixels located in the requested area of image.  
    Public MethodGetPixelCopyReturns exact copy of requested pixel.  
    Public MethodGetRasterReturns reference to raw raster store. Should be used to gain direct access to raster pixels.  
    Public MethodGetRowCopyReturns an array of pixels that are exact copies of the pixels located in requested row part of the row.  
    Public MethodIsEmptyTells whether store for the pixels has been allocated.  
    Public MethodUpdateAreaFromUpdates the pixels of the specified rectangular area.  
    Public MethodUpdateColumnFromUpdates part of column with new pixels.  
    Public MethodUpdateLineFromExchanges the pixels of the specified line with new pixels.  
    Public MethodUpdatePixelFromUpdates single pixel with new value.  
    Public MethodUpdateRowFromUpdates part of row with new pixels.  
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    Protected Methods
     NameDescription
    Protected MethodCopyImageToCopies internal image data to incoming dib.  
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    See Also

    Reference

    ImGearDIB Class
    ImageGear.Core Namespace

     

     

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