How to convert DZC to CXML with Database and What do i store for image files with dzc???
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Friday, January 14, 2011 2:10 AM
Hello....
Im coding pivotviewer for album using 3000 images which size is about 3mega each image. If I store just image path in database and load program, it takes time about more 5minute. Thats why I tried to find some solution, and then I found something. But it is coaded as JIT Pivotviewer. If I compile this program with cxml which is made before program loading, it worked. But that coad make cxml dynamically and then send cxml to server side by httphandler. But if i convert DZ Collection dynamically, its very slow when it loaded. I don't know how to make Cxml file using DZ collection file which is made before the program loading and its extention is xml.
this is web.config file
<?xml version="1.0"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
--><configuration>
<connectionStrings>
<add name="ShopMenuConnectionString" connectionString="Data Source=RAPIDSOFT-PC\RAPIDSOFT;Initial Catalog=ShopMenu;Persist Security Info=True;User ID=sa;Password=RapidSoft7765;Pooling=False"
providerName="System.Data.SqlClient" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpHandlers>
<add path="*.cxml" verb="GET" type="PingpongCaltalogViewer.Web.CxmlHandler"/><add path="*.dzc" verb="GET"
type="PingpongCaltalogViewer.Web.DzcHandler"/>
<add path="*.dzi|*.xml" verb="GET"
type="PingpongCaltalogViewer.Web.DziHandler"/>
<add path="*/dzi/*_files/*/*_*.jpg|*/*_files/*/*_*.jpg" verb="GET"
type="PingpongCaltalogViewer.Web.DeepZoomImageHandler"/>
<add path="*_files/*/*_*.jpg" verb="GET"
type="PingpongCaltalogViewer.Web.ImageTileHandler"/>
</httpHandlers>
</system.web>
<system.webServer>
<handlers>
<add name="CXML" path="*.cxml" verb="GET"
type="PingpongCaltalogViewer.Web.CxmlHandler"/><add name="DZC" path="*.dzc" verb="GET"
type="PingpongCaltalogViewer.Web.DzcHandler"/>
<add name="DZI" path="*.dzi|*.xml" verb="GET"
type="PingpongCaltalogViewer.Web.DziHandler"/>
<add name="DeepZoomImage" path="*/dzi/*_files/*/*_*.jpg|*/*_files/*/*_*.jpg"
verb="GET" type="PingpongCaltalogViewer.Web.DeepZoomImageHandler"/>
<add name="ImageTile" path="*_files/*/*_*.jpg"
verb="GET" type="PingpongCaltalogViewer.Web.ImageTileHandler"/></handlers>
</system.webServer>
</configuration>this is cxml file format that is made by code.
<?xml version="1.0" encoding="utf-8" ?>
- <Collection xmlns="http://schemas.microsoft.com/collection/metadata/2009" xmlns:ui="http://schemas.microsoft.com/livelabs/pivot/collection/2009" SchemaVersion="1"><Item Id="0" Img="#0" Name="1" /><Item Id="1" Img="#1" Name="2" /></Items></Collection>this is DZ collection file (collection.xml)
<?xml version="1.0" encoding="utf-8" ?>- <Collection MaxLevel="8" TileSize="256" Format="jpg" NextItemId="2" ServerFormat="Default" xmlns=http://schemas.microsoft.com/deepzoom/2009></Collection>or I can make dynamic collection file like this(demo-aae1fd84680744e89600339685065081.dzc)<?xml version="1.0" encoding="utf-8" ?>- <Collection MaxLevel="8" TileSize="256" Format="jpg" NextItemId="2" xmlns="http://schemas.microsoft.com/deepzoom/2008">
and this is dzi file (IMG_2601.xml)<?xml version="1.0" encoding="utf-8" ?>- <Image TileSize="256" Overlap="1" Format="jpg" ServerFormat="Default" xmlns="http://schemas.microsoft.com/deepzoom/2009"><Size Width="1024" Height="768" /></Image>But it's not working.and Image files are structed as few levelsby thease files, I wanna use cxml dynamically.....And I don't know what do i store in database for thease function...do I have to store image filepath or filepath of IMG_2601.xml??Because it was structed few levels for deepzoom fuction....Please Help me Im waiting your answers. Thank you.
