Freezes/lags drop FPS when select a Camera object #61339

New Issue

Ilya · 2019-02-08T20:18:29+01:00

Ilya commented

2019-02-08 20:18:29 +01:00

System Information
Operating system: Windows 7
Graphics card: GTX 770

Blender Version
Broken: 2.80 (sub 44), branch: master, commit date: 2019-02-08 15:57, hash: 02581a7ef8
Worked: (optional)

Short description of error
After selection a Camera object appears Drop FPS and Freezes when use Zoom (wheel Up/Down), Frame Select (Numpad .) Frame Home and Center Cursor and View All (Shift+C) in the Viewport.
While there are no Freezes/lags when selecting other objects. When selection a Camera objects fps does not rise above 20 frames. When selection others objects fps stable up to 60 frames.
What is more weird when I launch a screen recording program, all the freezes/lags and drop FPS disappeared instantly in Blender
I did launch various recording programs and always after launch of these programs Drop FPS and Freezes disappeared in Blender
So I can't recording this bug.
Guys check it please. Of course this is not a great problem, but not nice.
Blender 2.79 has no such problems.

Sorry for my bad english.

Up: Drop FPS and Freezes disappear completely into the blender when the video card is under load, for example, when I have youtube video playing in background the internet browser, this is 100% tested, I am sure of it
This is very weird, now I understand why Drop FPS and Freezes disappear into the blender when I start the screen capture program

But why does this happen only with a camera object?

Exact steps for others to reproduce the error
Just launch Blender and select the Camera and use navigation in viewport.

**System Information** Operating system: Windows 7 Graphics card: GTX 770 **Blender Version** Broken: 2.80 (sub 44), branch: master, commit date: 2019-02-08 15:57, hash: 02581a7ef819 Worked: (optional) **Short description of error** After selection a Camera object appears Drop FPS and Freezes when use Zoom (wheel Up/Down), Frame Select (Numpad .) Frame Home and Center Cursor and View All (Shift+C) in the Viewport. While there are no Freezes/lags when selecting other objects. When selection a Camera objects fps does not rise above 20 frames. When selection others objects fps stable up to 60 frames. What is more weird when I launch a screen recording program, all the freezes/lags and drop FPS disappeared instantly in Blender I did launch various recording programs and always after launch of these programs Drop FPS and Freezes disappeared in Blender So I can't recording this bug. Guys check it please. Of course this is not a great problem, but not nice. Blender 2.79 has no such problems. Sorry for my bad english. Up: Drop FPS and Freezes disappear completely into the blender when the video card is under load, for example, when I have youtube video playing in background the internet browser, this is 100% tested, I am sure of it This is very weird, now I understand why Drop FPS and Freezes disappear into the blender when I start the screen capture program But why does this happen only with a camera object? **Exact steps for others to reproduce the error** Just launch Blender and select the Camera and use navigation in viewport.

Ilya commented

2019-02-08 20:18:29 +01:00

Added subscriber: @Nickbee

Ilya commented

2019-02-08 20:40:05 +01:00

This comment was removed by @Nickbee

*This comment was removed by @Nickbee*

Sebastian Parborg commented

2019-02-09 15:07:21 +01:00

Added subscriber: @ZedDB

Sebastian Parborg commented

2019-02-09 15:07:21 +01:00

Does this happen if you disable powersave in the nvidia control panel? https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance

Ilya commented

2019-02-09 15:38:55 +01:00

In #61339#616790, @ZedDB wrote:
Does this happen if you disable powersave in the nvidia control panel? https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance

Disabling powersave in the nvidia panel does not affect, as I explained above, Drop FPS and Freezes disappear only after starting the screen recording software, or playing video in the background in the browser, only when the video card is loaded
And as I explained above, this only happens with the camera object.
And disabling powersave in the Windows power management settings does not affect at the problem

> In #61339#616790, @ZedDB wrote: > Does this happen if you disable powersave in the nvidia control panel? https://nvidia.custhelp.com/app/answers/detail/a_id/3130/~/setting-power-management-mode-from-adaptive-to-maximum-performance Disabling powersave in the nvidia panel does not affect, as I explained above, Drop FPS and Freezes disappear only after starting the screen recording software, or playing video in the background in the browser, only when the video card is loaded And as I explained above, this only happens with the camera object. And disabling powersave in the Windows power management settings does not affect at the problem

Sebastian Parborg commented

2019-02-09 15:46:10 +01:00

Do you have the latest nvidia drivers?

It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything.

Do you have the latest nvidia drivers? It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything.

Ilya commented

2019-02-10 07:38:59 +01:00

In #61339#616814, @ZedDB wrote:
Do you have the latest nvidia drivers?

It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything.

I have latest nvidia driver

In the blender 2.79 there are no such problems, in other programs too
And in blender 2.8, this only occurs with a camera object.
my version of the video card is msi gtx 770 OC

On clean Windows 10, the same problems, all the drivers are the latest

I checked this problem on intel hd graphics 4600 in Blender 2.8. On Intel HD Graphics 4600 does not have these problems, but with intel hd graphics 4600 I had others artifacts.

Intel HD Graphics 4600 Artifacts - https://youtu.be/fRBIxsGpcXs

> In #61339#616814, @ZedDB wrote: > Do you have the latest nvidia drivers? > > It's odd that changing the power management doesn't help as this seem to be a issue where your card is clocking down because it thinks you not using it for anything. I have latest nvidia driver In the blender 2.79 there are no such problems, in other programs too And in blender 2.8, this only occurs with a camera object. my version of the video card is msi gtx 770 OC On clean Windows 10, the same problems, all the drivers are the latest I checked this problem on intel hd graphics 4600 in Blender 2.8. On Intel HD Graphics 4600 does not have these problems, but with intel hd graphics 4600 I had others artifacts. Intel HD Graphics 4600 Artifacts - https://youtu.be/fRBIxsGpcXs

Sebastian Parborg commented

2019-02-11 12:39:05 +01:00

You can run blender with --debug-value 23 and see if any value changes drastically when you have selected the camera object.

You can run blender with `--debug-value 23` and see if any value changes drastically when you have selected the camera object.

Ilya commented

2019-02-15 15:22:50 +01:00

g

In #61339#617638, @ZedDB wrote:
You can run blender with --debug-value 23 and see if any value changes drastically when you have selected the camera object.

I didn't quite understand what values should have changed

g > In #61339#617638, @ZedDB wrote: > You can run blender with `--debug-value 23` and see if any value changes drastically when you have selected the camera object. I didn't quite understand what values should have changed

Sebastian Parborg commented

2019-02-15 15:26:59 +01:00

Do you have the same issue as in #61474 ?

Ilya commented

2019-02-15 16:02:11 +01:00

In #61339#621226, @ZedDB wrote:
Do you have the same issue as in #61474 ?

I don't have this issue. I will try to record a video with my issue. You tried to check it?

> In #61339#621226, @ZedDB wrote: > Do you have the same issue as in #61474 ? I don't have this issue. I will try to record a video with my issue. You tried to check it?

Sebastian Parborg commented

2019-02-16 10:24:49 +01:00

I do not get this issue. It seems to be that certain nvidia setups have problems like these.
But sure, upload a video and attach it here.

I do not get this issue. It seems to be that certain nvidia setups have problems like these. But sure, upload a video and attach it here.

Jacques Lucke commented

2019-03-07 15:45:35 +01:00

Added subscriber: @JacquesLucke

Jacques Lucke commented

2019-03-07 15:45:35 +01:00

@Nickbee do you still plan to upload the video or has this been fixed?

Ilya commented

2019-03-08 17:28:50 +01:00

In #61339#634834, @JacquesLucke wrote:
@Nickbee do you still plan to upload the video or has this been fixed?

Yes I will upload video one of these days

> In #61339#634834, @JacquesLucke wrote: > @Nickbee do you still plan to upload the video or has this been fixed? Yes I will upload video one of these days

Ilya commented

2019-03-14 00:22:12 +01:00

https://youtu.be/RUQEQzXgGoo

How can you see I have low framerate when I select the camera object
for zooming I used "shift+c" "numpad ." key combinations
This issue is not related to my hardware, I have the latest video driver installed, I have the latest stable version of video bios
All other applications are working properly (Maya, 3ds max, marmoset, substance, blender 2.79 and other 3d software)
In blender 2.79 I have no such problems.
My computer configuration fully meets the requirements of blender 2.8
I have this issue on Windows 7/10

In Windows 7 helps to solve the issue of enabling adaptive vsync and disable thearded optimization in nvidia control panel for profile blender 2.8

I described this bug in some detail and recorded a video.

https://youtu.be/RUQEQzXgGoo How can you see I have low framerate when I select the camera object for zooming I used "shift+c" "numpad ." key combinations This issue is not related to my hardware, I have the latest video driver installed, I have the latest stable version of video bios All other applications are working properly (Maya, 3ds max, marmoset, substance, blender 2.79 and other 3d software) In blender 2.79 I have no such problems. My computer configuration fully meets the requirements of blender 2.8 I have this issue on Windows 7/10 In Windows 7 helps to solve the issue of enabling adaptive vsync and disable thearded optimization in nvidia control panel for profile blender 2.8 I described this bug in some detail and recorded a video.

Brecht Van Lommel commented

2019-06-06 16:07:28 +02:00

Closed as duplicate of #61474

Brecht Van Lommel closed this issue

2019-06-06 16:07:28 +02:00

Brecht Van Lommel commented

2019-06-06 16:07:50 +02:00

Added subscriber: @brecht

Brecht Van Lommel commented

2019-06-06 16:07:50 +02:00

Even if the steps to reproduce are not exactly the same as #61474, it's almost certainly the same underlying bug.

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Freezes/lags drop FPS when select a Camera object #61339