Page 1 of 2
Not normal jpg to heic results in sizes
Posted: Fri Feb 18, 2022 6:21 am
by ctjw
Hi everyone
I got some weird converted size results. Converted from large jpg to heic files seemed ok (16M became 10M file), but converted from small jpgs to heic files was different (1M became 7M file). Is there any problem?
I am using Window 10 x64 and the latest XnConvert v1.95 x64
James
Re: Not normal jpg to heic results in sizes
Posted: Fri Feb 18, 2022 7:11 am
by xnview
could you post your files?
Re: Not normal jpg to heic results in sizes
Posted: Fri Feb 18, 2022 7:32 am
by ctjw
Hi there,
I post this for example, from 980k to became 3.9M, please check. Thanks
James
Re: Not normal jpg to heic results in sizes
Posted: Sun Feb 20, 2022 1:27 pm
by xnview
yes, 3.9M is you use lossless. You can change quality of HEIC
Re: Not normal jpg to heic results in sizes
Posted: Sun Feb 20, 2022 1:52 pm
by ctjw
What % lossless HEIC setting do you recommend to get the best result.
Re: Not normal jpg to heic results in sizes
Posted: Mon Feb 21, 2022 7:02 am
by xnview
ctjw wrote: Sun Feb 20, 2022 1:52 pm
What % lossless HEIC setting do you recommend to get the best result.
If you want lossless, keep 100 but with big file size
Re: Not normal jpg to heic results in sizes
Posted: Tue Feb 22, 2022 9:59 am
by ctjw
I found that some other source jpg files after converted to heic files can not be opened to see.
I attached 4 files for you to inspect the possible cause.
1 original jpg file (too large to attach 22M)
1 heic file after conversion (can't attach heic file 3,282k) not displayed normally
1 conversion setting of service of aconvert.com (attached ok)
1 same jpg file converted by aconvert.com to heic file (can't attach heic file 3,282k) displayed normally
2 explorer view jpg
Thanks
James
Re: Not normal jpg to heic results in sizes
Posted: Tue Feb 22, 2022 12:18 pm
by ctjw
I attached another jpg for your test.
Thanks
James
Re: Not normal jpg to heic results in sizes
Posted: Tue Feb 22, 2022 12:52 pm
by xnview
if you convert in heic diana.jpg, you have the problem??
Re: Not normal jpg to heic results in sizes
Posted: Wed Feb 23, 2022 3:37 pm
by ctjw
The problem is after conversion the heic file picture cannot be shown/seen. But using aconvert.com online conversion the heic file picture showed up ok.
Thanks
James
Re: Not normal jpg to heic results in sizes
Posted: Wed Feb 23, 2022 3:40 pm
by xnview
ctjw wrote: Wed Feb 23, 2022 3:37 pm
The problem is after conversion the heic file picture cannot be shown/seen. But using aconvert.com online conversion the heic file picture showed up ok.
No problem here, please send me your .heic
Re: Not normal jpg to heic results in sizes
Posted: Wed Feb 23, 2022 3:44 pm
by ctjw
Didn't allow to submit heic file.
Re: Not normal jpg to heic results in sizes
Posted: Wed Feb 23, 2022 3:53 pm
by ctjw
This one is shown ok using XnConvert.
Re: Not normal jpg to heic results in sizes
Posted: Thu Feb 24, 2022 8:26 am
by xnview
ctjw wrote: Wed Feb 23, 2022 3:53 pm
This one is shown ok using XnConvert.
?? sorry but i don't understand
Re: Not normal jpg to heic results in sizes
Posted: Thu Feb 24, 2022 3:51 pm
by ctjw
The one on the left is heic shown ok, the one on the right is original. It is just weird some converted heic shown ok some didn't.
How about the problem that I can't post heic attachment here ?