Unknown rendered error #45831

New Issue

Alexey · 2015-08-17T18:50:43+02:00

Alexey commented

2015-08-17 18:50:43 +02:00

System Information
windows7 64
ASUS ATI Radeon HD6870

Blender Version
Broken: (All)
Worked: (None)

Short description of error
i don't know what is it, but very strange behavior.

Exact steps for others to reproduce the error
unknown.blend
open, select rendered shading mode - and we will see this unneed line.
in F12(render) from this position all properly

System Information windows7 64 ASUS ATI Radeon HD6870 Blender Version Broken: (All) Worked: (None) **Short description of error** i don't know what is it, but very strange behavior. ![1.png](https://archive.blender.org/developer/F224882/1.png) ![2.png](https://archive.blender.org/developer/F224884/2.png) ![3.png](https://archive.blender.org/developer/F224886/3.png) **Exact steps for others to reproduce the error** [unknown.blend](https://archive.blender.org/developer/F224888/unknown.blend) open, select rendered shading mode - and we will see this unneed line. in F12(render) from this position all properly

Alexey commented

2015-08-17 18:50:43 +02:00

Changed status to: 'Open'

Alexey commented

2015-08-17 18:50:43 +02:00

Added subscriber: @Inwader77

Julian Eisel commented

2015-08-17 19:42:02 +02:00

Added subscriber: @JulianEisel

Julian Eisel commented

2015-08-17 19:42:02 +02:00

Can't recreate here.

Bastien Montagne commented

2015-08-17 22:26:35 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2015-08-17 22:26:35 +02:00

Cannot reproduce it either here…

Bastien Montagne commented

2015-08-17 22:27:54 +02:00

@Inwader77 are you able to reproduce this on other PCs/OSs? Also, which version of Blender are you using?

perfection cat commented

2015-08-18 07:57:01 +02:00

Added subscriber: @sindra1961

perfection cat commented

2015-08-18 07:57:01 +02:00

I can reproduce this here.
version 2.75 (sub 4), branch b'master', commit date b'2015-08-17' b'02:37', hash b'709a31d', b'Release'
{F224979}

I can reproduce this here. version 2.75 (sub 4), branch b'master', commit date b'2015-08-17' b'02:37', hash b'709a31d', b'Release' {[F224979](https://archive.blender.org/developer/F224979/unknown.png)}![unknown2.png](https://archive.blender.org/developer/F224981/unknown2.png)

perfection cat commented

2015-08-18 08:12:53 +02:00

I did not understand the reason, but the line thickened when I enabled Render>Post Processing>Edge.

I did not understand the reason, but the line thickened when I enabled Render>Post Processing>Edge. ![unknown3.png](https://archive.blender.org/developer/F224983/unknown3.png)

perfection cat commented

2015-08-18 08:30:25 +02:00

Is it accidental to see the line on a line of tangent shading?

Is it accidental to see the line on a line of tangent shading? ![unknown4.png](https://archive.blender.org/developer/F224986/unknown4.png)

Alexey commented

2015-08-18 18:09:19 +02:00

In #45831#328765, @sindra1961 wrote:
I did not understand the reason, but the line thickened when I enabled Render>Post Processing>Edge.

this bug is active without "edge" switching on.

> In #45831#328765, @sindra1961 wrote: > I did not understand the reason, but the line thickened when I enabled Render>Post Processing>Edge. > ![unknown3.png](https://archive.blender.org/developer/F224983/unknown3.png) this bug is active without "edge" switching on.

Alexey commented

2015-08-18 18:10:07 +02:00

In #45831#328769, @sindra1961 wrote:
Is it accidental to see the line on a line of tangent shading?

i was not use tangent shading

> In #45831#328769, @sindra1961 wrote: > Is it accidental to see the line on a line of tangent shading? > ![unknown4.png](https://archive.blender.org/developer/F224986/unknown4.png) i was not use tangent shading

Alexey commented

2015-08-18 18:34:46 +02:00

In #45831#328682, @mont29 wrote:
@Inwader77 are you able to reproduce this on other PCs/OSs? Also, which version of Blender are you using?

I have not other computer, and can not repeat it in other OS.
in 709a31d last version this bug is active, but download my file, and select rendered shading mode and we will see this line

> In #45831#328682, @mont29 wrote: > @Inwader77 are you able to reproduce this on other PCs/OSs? Also, which version of Blender are you using? I have not other computer, and can not repeat it in other OS. in 709a31d last version this bug is active, but download my file, and select rendered shading mode and we will see this line

Alexey commented

2015-08-18 18:37:41 +02:00

In #45831#328658, @JulianEisel wrote:
Can't recreate here.

open my file and select rendered

> In #45831#328658, @JulianEisel wrote: > Can't recreate here. open my file and select rendered

Bastien Montagne commented

2015-08-19 01:46:32 +02:00

@Inwader77 When we say we cannot reproduce it, it means we cannot reproduce it, including quite obviously using the file you provided…

@sindra1961 you are on Windows too iirc? might be some weird OS-specific issue…

@Inwader77 When we say we cannot reproduce it, it means we cannot reproduce it, including quite obviously using the file you provided… @sindra1961 you are on Windows too iirc? might be some weird OS-specific issue…

perfection cat commented

2015-08-19 02:01:11 +02:00

@Inwader77:
I know that you do not use it.
I only reported that it was displayed more clearly if "edge" became effective.
I only pointed out that the line accorded in edge of tangent shading about tangent shading.
@mont29:
I still use windows XP.

@Inwader77: I know that you do not use it. I only reported that it was displayed more clearly if "edge" became effective. I only pointed out that the line accorded in edge of tangent shading about tangent shading. @mont29: I still use windows XP.

Alexey commented

2015-08-22 11:53:48 +02:00

In #45831#328923, @sindra1961 wrote:
@Inwader77:
I know that you do not use it.
I only reported that it was displayed more clearly if "edge" became effective.
I only pointed out that the line accorded in edge of tangent shading about tangent shading.
@mont29:
I still use windows XP.

and else, if we din't use edje, we will have transparent this line.

> In #45831#328923, @sindra1961 wrote: > @Inwader77: > I know that you do not use it. > I only reported that it was displayed more clearly if "edge" became effective. > I only pointed out that the line accorded in edge of tangent shading about tangent shading. > @mont29: > I still use windows XP. ![5.png](https://archive.blender.org/developer/F226640/5.png) and else, if we din't use edje, we will have transparent this line.

Sergey Sharybin commented

2015-08-24 14:48:47 +02:00

Added subscriber: @Sergey

Sergey Sharybin commented

2015-08-24 14:48:48 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2015-08-24 14:48:48 +02:00

Sergey Sharybin self-assigned this 2015-08-24 14:48:48 +02:00

Sergey Sharybin commented

2015-08-24 14:48:48 +02:00

This is most likely a clipping issue when edge goes to a corner of viewplane. It is fixable, but a bit tricky since it's precision issue is involved here.

There were several reports in this area already, but wouldn't really consider it a bug currently. Thanks for the report anyway.

This is most likely a clipping issue when edge goes to a corner of viewplane. It is fixable, but a bit tricky since it's precision issue is involved here. There were several reports in this area already, but wouldn't really consider it a bug currently. Thanks for the report anyway.

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Unknown rendered error #45831