How to Embed Thumbnail image on an Jpeg Image
-
Hi Friends,
Eid Mubarak to all.......:-)
Here i come up with a problem of how to embed thumbnail property in to an jpeg image in qml.As we know the frame format has metadata,image and thumbanil in it.Here i create thumbnail using rectangle(128x128) and using Exif properties i need to embed on original image..How do i do that..Any guidance and help would be highly appreciated..
Thanks in Advance friends,
-
Hi,
For that you'll need to go lower-level. AFAIK Qt does not provide any facility to embedded thumbnails, you'll have to write a helper class using the jpeg library to update your image file with it
-
Do you want just embed the image inside image ? Is it ok if the final image is displayed on widget ?
-
@ Dheerendra what beemameni wants is not to superpose two images but to write the thumbnail version in the "meta-data" of the original image