TImageEnIO.LoadFromStreamBMPRAW

Declaration

function LoadFromStreamBMPRAW(Stream: TStream): Boolean;

Description

Loads an image from a stream containing a BmpRaw file. The result will be false if an error is encountered, e.g. the file in the stream is not BmpRaw format (Aborting will be true).

Note: This is not the same as a digital camera Raw file, but a true "raw" format (named "BmpRaw" in ImageEn) where you can specify the channel order, placement, alignment, size, etc.
   

Demo

Examples

// load a RAW image, RGB, interleaved, 8 bit aligned, 1024x768
ImageEnView1.IEBitmap.Allocate(1024, 768, ie24RGB);
ImageEnView1.IO.Params.BMPRAW_ChannelOrder := coRGB;
ImageEnView1.IO.Params.BMPRAW_Planes := plInterleaved;
ImageEnView1.IO.Params.BMPRAW_RowAlign := 8;
ImageEnView1.IO.Params.BMPRAW_HeaderSize := 0;
ImageEnView1.IO.LoadFromStreamBMPRAW( stream );

// load a RAW image, CMYK, interleaved, 8 bit aligned, 1024x768
ImageEnView1.IEBitmap.Allocate(1024, 768, ieCMYK);
ImageEnView1.IO.Params.BMPRAW_ChannelOrder := coRGB;
ImageEnView1.IO.Params.BMPRAW_Planes := plInterleaved;
ImageEnView1.IO.Params.BMPRAW_RowAlign := 8;
ImageEnView1.IO.Params.BMPRAW_HeaderSize := 0;
ImageEnView1.IO.LoadFromStreamBMPRAW( stream );

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