ImageEn Forum

Profile Join Active Topics Forum FAQ

All Forums

ImageEn Library for Delphi, C++ and .Net

ImageEn and IEvolution Support Forum

TImageENDBView.LoadPictureEx of Blob fails

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

View

UserName:

Password:

Format

Message

Emoji

Check here to include your profile signature.
Check here to subscribe to this topic.

T O P I C R E V I E W
jgun	Posted - Apr 21 2014 : 23:42:51 Hi, I am trying to load a BLOB file with size 210 MB into TImageENDBView. This is causing EoutOfMemory Exception. I have attached the callstach for your reference. Can you suggest me what can be done to address this?
8 L A T E S T R E P L I E S (Newest First)
xequte	Posted - Apr 25 2014 : 02:58:46 Hi If it is a compatible format you can display it in a TImageEnView (see the demos for assistance), or Delphi's TMediaPlayer. Nigel Xequte Software www.xequte.com nigel@xequte.com
jgun	Posted - Apr 25 2014 : 01:20:48 Thank you!! I have got it resolved this way. I am now loading pictue only when it is Image Type else I would load the default player for Videos and open the videos in that player. Is there any ImageEN component? If so, What is the component we should use when Video has to be loaded?
xequte	Posted - Apr 24 2014 : 13:05:04 Hi OK, why not set AutoDisplay to false: http://www.imageen.com/help/TImageEnDBView.AutoDisplay.html And then call LoadPicture as required. Nigel Xequte Software www.xequte.com nigel@xequte.com
jgun	Posted - Apr 23 2014 : 23:26:27 But, I am not using LoadPicture/LoadPictureEX specifically. We have just bound the BLOB column to TImageENDBView component and when the ADOQuery is fetching the rows from DB, the component is internally calling this method, which is causing the exception.
xequte	Posted - Apr 23 2014 : 23:22:32 Hi LoadPicture/LoadPictureEx does not support video loading. Nigel Xequte Software www.xequte.com nigel@xequte.com
jgun	Posted - Apr 23 2014 : 20:20:41 ImageEN 5.0.5 is what we are using. We did not get Images of that huge size so, I stored Video into that BLOB. So, It is a video that we have stored in BLOB. Should we handle Videos and Images separately?
xequte	Posted - Apr 23 2014 : 18:17:50 Hi What version of ImageEn are you using? What type of image is being loaded from the blob? Have you set TImageENDBView.LegacyBitmap to false? Nigel Xequte Software www.xequte.com nigel@xequte.com
jgun	Posted - Apr 22 2014 : 21:49:03 Hi, This is a bit urgent for us to solve. Can you please let us know what can be done about this?