Load(Uri,int) Method (original) (raw)
Summary
Loads a page from the specified image URL using default options.
Syntax
Parameters
uri
The Uri containing the input image data.
pageNumber
1-based index to the page number to load.
Return Value
The RasterImage object that this method loads.
Example
This example will query the number of pages from a URI and then load them.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;
using Leadtools.ImageProcessing.Color;
using Leadtools.Svg;
private static void LoadPagesFromUriTest(Uri uri)
{
// Create a new RasterCodecs instance
using (RasterCodecs rasterCodecs = new RasterCodecs())
{
rasterCodecs.GetFormat(uri);
// Get the number of pages
int pageCount = rasterCodecs.GetTotalPages(uri);
Debug.WriteLine("Number of pages in the file is {0}", pageCount);
// Load all pages
for (int pageNumber = 1; pageNumber <= pageCount; pageNumber++)
{
using (RasterImage rasterImage = rasterCodecs.Load(uri, pageNumber))
{
Debug.WriteLine("Page {0} loaded", pageNumber);
}
}
}
}
Leadtools.Codecs Assembly
CompactFile(Stream,Stream,int,int,bool,int,int,bool,int,CodecsSavePageMode,bool,bool) Method
CompactFile(Stream,Stream,int,int,bool,long,int,bool,long,CodecsSavePageMode,bool,bool,bool) Method
CompactFile(string,string,int,int,bool,int,int,bool,int,CodecsSavePageMode,bool,bool) Method
CompactFile(string,string,int,int,bool,long,int,bool,long,CodecsSavePageMode,bool,bool,bool) Method