Photo production quality problem

zertion

Newbie Joined: Mar 03, 2015 04:21 Messages: 3 Offline

Solved by

Mar 03, 2015 04:37

Hi all,

I'm trying to produce a "movie" based on photos.

I have some trouble regarding the results, some pictures are not clear and seem "flashing". An example will be better to understand (notably the photo inside the train).

I really don't understand as few months ago, I didn't have this kind of pb....

I assume it's due to encoding parameters or interlacing, but I'm newbie so I need expertise :

Thanks for your help!

Filename	chine_old_test1_export.mp4	Download
Description	Sample
Filesize	2809 Kbytes
Downloaded:	188 time(s)

This message was edited 1 time. Last update was at Mar 03. 2015 04:39

PlaySound

Senior Contributor Joined: Dec 02, 2010 10:26 Messages: 2031 Offline

Mar 03, 2015 06:48

Use a profile HD or FullHD Progressive will have less vibration in the image.

This message was edited 1 time. Last update was at Mar 03. 2015 06:49

AMD-FX 8350 / 8GB DDR3
SSD SUV400S37240G / 2-HD WD 1TB
AMD Radeon R9 270 / AOC M2470SWD
Windows 7-64 / PD16 Ultimate

zertion

Newbie Joined: Mar 03, 2015 04:21 Messages: 3 Offline

Mar 03, 2015 08:29

Hi!

Thanks for your answer.

You are right, trying with HD profile (MPEG-4 2K 2048 x 1536/25p (40Mbits/s), and it's better but more more huge. Do you have any suggestion to reduce the size?

The point I don't understand is that I tried with anothe laptop (older one) with the previous profile and there isn't this bad effect.

Thanks,

This message was edited 1 time. Last update was at Mar 03. 2015 08:31

BarryTheCrab

Senior Contributor Location: USA Joined: Nov 06, 2008 22:18 Messages: 6240 Offline

Mar 03, 2015 09:28

Perhaps check that hardware acceleration is OFF. Sometimes HA can cause issues. HP Envy Phoenix/4thGen i7-4770(4@3.4GHz~turbo>3.9)
Nvidia GTX 960(4GB)/16GB DDR3/
Canon Vixia HV30/HF-M40/HF-M41/HF-G20/Olympus E-PL5.
Tape capture using 6 VCR, TBC-1000, Elite BVP4+, Sony D8 camcorder with TBC.
https://www.facebook.com/BarryAFTT

PlaySound

Senior Contributor Joined: Dec 02, 2010 10:26 Messages: 2031 Offline

Mar 03, 2015 09:32

It depends on the final destination for your video.
I use HD 720P to create the temporary video, then convert back to DVD 480P (I use other sofware to create DVD) PD only makes interlaced DVD.
When sending it to Youtube, use FullHD 1080P or 720P

I posted a video about this issue here.
http://youtu.be/-cLg5zi6JzE

---
Note:
I reduced the size of high resolution photos 16 Mpx. for close to 2 Mpx. has less vibration when rendered in PD.

It would be nice to others confirm, if it proceeds.

This message was edited 2 times. Last update was at Mar 03. 2015 09:53

AMD-FX 8350 / 8GB DDR3
SSD SUV400S37240G / 2-HD WD 1TB
AMD Radeon R9 270 / AOC M2470SWD
Windows 7-64 / PD16 Ultimate

zertion

Newbie Joined: Mar 03, 2015 04:21 Messages: 3 Offline

Mar 03, 2015 10:00

The objective is to use the video with a projector (for a travel festival)

Do you have any advice on the output format for such usage?

regarding the hardware acceleration, yes it's OFF...