What is the exact version of Lightroom ?
What is the OS ?
Is that happening with every HDR merge that you do ?
If possible, provide a screenshot.
Apologies for not getting back to you sooner I dont attend my Pc all the time.
Lightroom is CC
OS is win 10
Its happened all the time with the same photos, I have deleted them and started again with the same result also deleted them and restarted LR same again
The photos (3 Photos) res is 4896 X 3264 and when I convert them to HDR the res is 1692 X1128.
I cannot find any reference to HDR in the menues, Im puzzled.
Can you share those photos ?
My utmost thanks for replying I just downloaded some photos today and merged them in HDR and they/it were at the full res. So the problem can only apply to the three photos I originally tried in HDR.
Looking at the three photos I had a problem with I will probably delete them.
Again may thanks for replying.
(if it happens again i will post the problem.)