https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920560#M15600 <DIV></DIV> <DIV></DIV> <DIV>We have a VB6 app that is using IJL. </DIV> <DIV></DIV> <DIV>This app does the following:</DIV> <DIV></DIV> <DIV>Readjpg bytes into an array.</DIV> <DIV>Pass the array to the IJL function LoadJPGFromPtr to convery bytes to a CDIB.</DIV> <DIV>BitBlt the CDIB to a DirectDraw surface</DIV> <DIV>Flip the surface to display the image.</DIV> <DIV></DIV> <DIV>This happens at 30fps.</DIV> <DIV></DIV> <DIV>We are converting the app to C# and IPP seems to be the logical choice as IJL is no longer supported.</DIV> <DIV></DIV> <DIV>I have looked for examples using C# on your site but cannot find any doing what we are trying to do.</DIV> <DIV></DIV> <DIV>Can someone point me in the right direction?</DIV> <DIV></DIV> <DIV>We are looking for the most optimised way to display an image and do not need to apply filters of any type but do need the ability to scale. DirectDraw does this OK but we need to get it in CDIB format for DirectDraw.</DIV> <DIV></DIV> <DIV>Thanks for your assistance...</DIV><P>Message Edited by tom@engo.com on <SPAN class="date_text">01-04-2005</SPAN> <SPAN class="time_text">09:15 PM</SPAN></P> Wed, 05 Jan 2005 13:12:56 GMT Deleted_U_Intel 2005-01-05T13:12:56Z https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920560#M15600 <DIV></DIV> <DIV></DIV> <DIV>We have a VB6 app that is using IJL. </DIV> <DIV></DIV> <DIV>This app does the following:</DIV> <DIV></DIV> <DIV>Readjpg bytes into an array.</DIV> <DIV>Pass the array to the IJL function LoadJPGFromPtr to convery bytes to a CDIB.</DIV> <DIV>BitBlt the CDIB to a DirectDraw surface</DIV> <DIV>Flip the surface to display the image.</DIV> <DIV></DIV> <DIV>This happens at 30fps.</DIV> <DIV></DIV> <DIV>We are converting the app to C# and IPP seems to be the logical choice as IJL is no longer supported.</DIV> <DIV></DIV> <DIV>I have looked for examples using C# on your site but cannot find any doing what we are trying to do.</DIV> <DIV></DIV> <DIV>Can someone point me in the right direction?</DIV> <DIV></DIV> <DIV>We are looking for the most optimised way to display an image and do not need to apply filters of any type but do need the ability to scale. DirectDraw does this OK but we need to get it in CDIB format for DirectDraw.</DIV> <DIV></DIV> <DIV>Thanks for your assistance...</DIV><P>Message Edited by tom@engo.com on <SPAN class="date_text">01-04-2005</SPAN> <SPAN class="time_text">09:15 PM</SPAN></P> Wed, 05 Jan 2005 13:12:56 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920560#M15600 Deleted_U_Intel 2005-01-05T13:12:56Z https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920561#M15601 <DIV>Dear Customer,<BR />We will look into it, and it could be a feature enhancement.</DIV> <DIV>Thanks,<BR />Ying </DIV> Fri, 07 Jan 2005 08:50:18 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920561#M15601 Ying_S_Intel 2005-01-07T08:50:18Z https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920562#M15602 <DIV>hi Tom. C# supports jpeg files IOwithout any additional functions and efforts. Is there any reason to add such functionality to IPP samples?</DIV> Fri, 07 Jan 2005 23:41:19 GMT https://community.intel.com/t5/Intel-Integrated-Performance/IJG-IPP-using-C-for-JPEG-displaying/m-p/920562#M15602 borix 2005-01-07T23:41:19Z