Object Data Properties Opacity #94345

Closed
opened 2021-12-23 16:26:45 +01:00 by MK · 15 comments

System Information
Operating system: Windows 10
Graphics card: NVIDIA GeForce RTX 2080 Super with Max-Q Design

Blender Version
Broken: 3.0.0
Worked: 2.93

Under Object Data Properties > Empty > Opacity
Changing the opacity of a reference image seems to change the contrast and not the opacity

Inserted a reference image (.jpg).
Went to Object Data Properties and selected Opacity.
Checking the Opacity box distorts the image to high contrast but does nothing to opacity.
Changing percentage changes the contrast and not the opacity.
Only when set to zero does th image then have 0% opacity. No other setting changes opacity.

**System Information** Operating system: Windows 10 Graphics card: NVIDIA GeForce RTX 2080 Super with Max-Q Design **Blender Version** Broken: 3.0.0 Worked: 2.93 Under Object Data Properties > Empty > Opacity Changing the opacity of a reference image seems to change the contrast and not the opacity Inserted a reference image (.jpg). Went to Object Data Properties and selected Opacity. Checking the Opacity box distorts the image to high contrast but does nothing to opacity. Changing percentage changes the contrast and not the opacity. Only when set to zero does th image then have 0% opacity. No other setting changes opacity.
Author

Added subscriber: @Workingprint

Added subscriber: @Workingprint

Added subscriber: @deadpin

Added subscriber: @deadpin

Changed status from 'Needs Triage' to: 'Needs User Info'

Changed status from 'Needs Triage' to: 'Needs User Info'

I'm not able to reproduce the issue here with at least 2 different .jpgs (and .pngs) here - checked using both nVidia and AMD hardware. Does this occur for all pictures you add? If not, are you able to attach the file that is causing issues and provide a screenshot of what you see?

I'm not able to reproduce the issue here with at least 2 different .jpgs (and .pngs) here - checked using both nVidia and AMD hardware. Does this occur for all pictures you add? If not, are you able to attach the file that is causing issues and provide a screenshot of what you see?
Author

I tried with some different images as well and seems to only happen to the one now - strange because it happened to a couple that were similar (sketch on white background). Must just be an issues with that one JPG. Image is attached Stateless-P1030143p.jpg

I tried with some different images as well and seems to only happen to the one now - strange because it happened to a couple that were similar (sketch on white background). Must just be an issues with that one JPG. Image is attached ![Stateless-P1030143p.jpg](https://archive.blender.org/developer/F12774429/Stateless-P1030143p.jpg)
Member

Added subscriber: @PratikPB2123

Added subscriber: @PratikPB2123
Member

Hi, thanks for getting back. I don't see any differences between 2.93LTS and 3.0.0

@Workingprint , can you share screenshots (or screen recording) to show the comparison between both versions?

@deadpin , are you able to reproduce with that image?

2.93 3.0.0
prog.PNG prog.PNG
Hi, thanks for getting back. I don't see any differences between 2.93LTS and 3.0.0 @Workingprint , can you share screenshots (or screen recording) to show the comparison between both versions? @deadpin , are you able to reproduce with that image? | 2.93 | 3.0.0 | | -- | -- | | ![prog.PNG](https://archive.blender.org/developer/F12797308/prog.PNG) |![prog.PNG](https://archive.blender.org/developer/F12797310/prog.PNG) |

Still not able to reproduce on my side. Compared to 2.93 things look the same and it seems transparent here when changing the opacity.

Still not able to reproduce on my side. Compared to 2.93 things look the same and it seems transparent here when changing the opacity.
Member

I tried with some different images as well and seems to only happen to the one now

I'm not sure how much it helps but can you please check with factory prefs?: {nav Edit > Preferences > Save & Load (3 horizontal lines) > Load Factory preferences}
image.png

> I tried with some different images as well and seems to only happen to the one now I'm not sure how much it helps but can you please check with factory prefs?: {nav Edit > Preferences > Save & Load (3 horizontal lines) > Load Factory preferences} ![image.png](https://archive.blender.org/developer/F12717357/image.png)

Added subscriber: @Baardaap

Added subscriber: @Baardaap

Can't reproduce it over here. Seems to work fine with the provided image. (3.01, linux,nVidia)

Can't reproduce it over here. Seems to work fine with the provided image. (3.01, linux,nVidia)
Member

Changed status from 'Needs User Info' to: 'Archived'

Changed status from 'Needs User Info' to: 'Archived'
Member

Hi, The issue reported can't be reproduced so far.

We appreciate the effort that goes into making bug reports, but to be able to fix bugs we have to be able to redo them.
If there is anything you can provide to help others to reproduce the problem.

Also, No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.

Thanks again for the report. If the problem persists please open a new report with the required information.

Hi, The issue reported can't be reproduced so far. We appreciate the effort that goes into making bug reports, but to be able to fix bugs we have to be able to redo them. If there is anything you can provide to help others to reproduce the problem. Also, No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information.

Added subscriber: @spitzz992000

Added subscriber: @spitzz992000

I have exactly the same issue.

I have exactly the same issue.
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Reference: blender/blender#94345
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