Resize image shaking

Kristinabalai

Newbie Joined: Jan 14, 2018 06:49 Messages: 10 Offline

Solved by

Jul 13, 2020 23:05

Dear Creators,

I tried to do a simple image resize using key frame.

Here's the steps to re-produce the problem.

I'm using 3 keyframes, 1st KF -> 2nd KF (100% to 80% resize), 2nd KF To 3rd KF (80% - 50%)

Maintain aspect ratio for resize

But when the image getting smaller (from 2nd KF to 3rd KF), I saw the process is not smooth, but shaking.
Has anyone encountered the same problem? How to resolve this issue?

https://imgur.com/a/l9A45wg

Thanks


Filename	Untitled.png	Download
Description	KeyFrames
Filesize	17 Kbytes
Downloaded:	4 time(s)

This message was edited 7 times. Last update was at Jul 13. 2020 23:30

optodata

Senior Contributor Location: California, USA Joined: Sep 16, 2011 16:04 Messages: 8630 Offline

Jul 13, 2020 23:49

I think I understand what you're saying - that when the size is reducing from 80% to 50% it shakes and isn't smooth, even though it is smooth when reducing from 100% to 80%.

Without seeing a screen recording it's hard to know what might be happening, but it might possibly be related to the preview quality being set pretty high and your computer struggling to keep up with the resizing in real time. If you produce the video (or use range select and choose Produce Range for just that section), does the resize go smoothly in the produced clip?

If not, you can try setting the 3rd KF to 70%, then 60% to see if the shaking stops. If the shaking is still present, make a screen recording and upload it to YouTube or Google Drive and paste a link here so we can see what you're seeing.

YouTube/optodata

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Kristinabalai

Newbie Joined: Jan 14, 2018 06:49 Messages: 10 Offline

Jul 13, 2020 23:51

The problem still exists

This message was edited 1 time. Last update was at Jul 14. 2020 00:10

optodata

Senior Contributor Location: California, USA Joined: Sep 16, 2011 16:04 Messages: 8630 Offline

Jul 14, 2020 00:08

Quote Maybe this is a bug, please investigate. Thanks

I'm glad you got it to work, but this is a user forum and I don't work for Cyberlink.

If you'd like someone to investigate this, I suggest making a screen recording to document what you've seen then share it here with other forum members so they can confirm the issue. You can also report the issue directly to Cyberlink using their support page.

YouTube/optodata

DS365 | Win11 Pro | Ryzen 9 3950X | RTX 4070 Ti | 32GB RAM | 10TB SSDs | 5K+4K HDR monitors

Canon Vixia GX10 (4K 60p) | HF G30 (HD 60p) | Yi Action+ 4K | 360Fly 4K 360°

Kristinabalai

Newbie Joined: Jan 14, 2018 06:49 Messages: 10 Offline

Jul 14, 2020 00:10

Quote

I'm glad you got it to work, but this is a user forum and I don't work for Cyberlink.

If you'd like someone to investigate this, I suggest making a screen recording to document what you've seen then share it here with other forum members so they can confirm the issue. You can also report the issue directly to Cyberlink using their support page.

The problem still exist, maybe because of the image resolution? some images shaking some not, it's weird.

Kristinabalai

Newbie Joined: Jan 14, 2018 06:49 Messages: 10 Offline

Jul 14, 2020 00:19

Quote

The problem still exist, maybe because of the image resolution? some images shaking some not, it's weird.

Here's the recording.

https://streamable.com/lcodv4\

Hope it helps.

Thanks

optodata

Senior Contributor Location: California, USA Joined: Sep 16, 2011 16:04 Messages: 8630 Offline

Jul 14, 2020 00:26

I see what you're talking about, but I don't think it's terrible. What does the produced video look like? Is it smoother?

Try turning off Enable OpenCL and Enable hardware decoding under Preferences | Hardware Acceleration and see if that makes any difference when previewing the timeline.

This message was edited 1 time. Last update was at Jul 14. 2020 00:26

Kristinabalai

Newbie Joined: Jan 14, 2018 06:49 Messages: 10 Offline

Jul 14, 2020 00:35

Quote I see what you're talking about, but I don't think it's terrible. What does the produced video look like? Is it smoother?

Try turning off Enable OpenCL and Enable hardware decoding under Preferences | Hardware Acceleration and see if that makes any difference when previewing the timeline.

It's already set, I believe that's the default settings. When I produce the video, it shakes like that. I saw people can do it smoothly, but I don't know what software the used. Of all the things that PD can do, why it cannot even do the resize properly without a glitch.

This message was edited 2 times. Last update was at Jul 14. 2020 00:36

optodata

Senior Contributor Location: California, USA Joined: Sep 16, 2011 16:04 Messages: 8630 Offline

Jul 14, 2020 00:39

Quote It's already set, I believe that's the default settings

Yes, but I want you to UNcheck the boxes. Sometimes hardware acceleration causes problems like this.

If the problem is still present, can you upload that image to a cloud folder and share a link to it? If it's smaller than 5MB you can upload to the forum directly by using the Attachments button below the forum's text box.

YouTube/optodata

DS365 | Win11 Pro | Ryzen 9 3950X | RTX 4070 Ti | 32GB RAM | 10TB SSDs | 5K+4K HDR monitors

Canon Vixia GX10 (4K 60p) | HF G30 (HD 60p) | Yi Action+ 4K | 360Fly 4K 360°