Wallpapers

Head_on_a_Stick · 2018-04-06 02:54:21

Thanks for testing

EDIT: there is a new 12.6MiB (!) version with a polished floor.

Last edited by Head_on_a_Stick (2018-04-06 02:56:07)

hhh · 2018-04-06 22:43:37

Low-poly wallpapers based on Beam (the default wall of our upcoming helium desktop, based on stretch).

All walls are by our loyal forum member, ututo...

https://www.dropbox.com/sh/3b9u9hkem4f1 … 1AX1a?dl=0

https://bunsenlabs.deviantart.com/art/B … -739144651

https://nixiepro.deviantart.com/art/BL- … -739144205

Stunning, yes?

PackRat · 2018-04-06 23:50:22

^ Yes indeed.
Will the lightdm theme be using one as well?

hhh · 2018-04-07 00:56:10

^ lightdm-gtk-greeter is using the default Beam wall. Easily changed via /etc/lightdm/lightdm-gtk-greeter.conf though, of course.

-edit- Meaning Beam is the default wall for our desktop, and these are knock-offs. However, I've requested to The Team that these images, and any others that ututo creates for helium, get their own debian/BL package (bunsen-wallpapers-ututo), and maybe even make that package be an install option in bl-welcome.

Head_on_a_Stick · 2018-04-09 23:12:31

First attempt at a BL logo in POV-Ray:

Took a while to render though:

Total Time:    9 hours 42 minutes 51 seconds (34971 seconds)

brontosaurusrex · 2018-04-10 05:52:44

@hoas, It does look awesome.

Last edited by brontosaurusrex (2018-04-10 05:53:10)

Head_on_a_Stick · 2018-04-10 08:35:11

^ Thanks!

Scene file here: https://gist.github.com/Head-on-a-Stick … 004e7be667

I tried to import the logo via Inkscape (which can export POV-Ray object files) but I couldn't figure out how to use it so I hacked up a new font instead and used our flame.svg to make "a","b" & "c" little flame characters, here is the flame.ttf file:

https://drive.google.com/open?id=1eohdK … yef69vhhBY

EDIT: it's now called "flames.ttf" (with an added "s") and there is a Debian logo available at the "d" character.

Last edited by Head_on_a_Stick (2018-04-10 16:12:32)

ragamatrix · 2018-04-10 09:34:16

hi all, thanks for your "creatives discoveries" another way to play with blurry pictures with the good old hsetroot:

brontosaurusrex · 2018-04-10 09:54:05

@hoas, Can you import .obj?
https://transfer.sh/YGMZn/bunsen21_retopo.obj.zip
( obj exported from https://brontosaurusrex.github.io/2017/ … nsen-blend )

Head_on_a_Stick · 2018-04-10 12:22:32

brontosaurusrex wrote:

Can you import .obj?

Not into POV-Ray (at the moment) but I do enjoy a bit of Blenderising as well

Thanks!

Last edited by Head_on_a_Stick (2018-04-10 12:23:30)

vinzv · 2018-04-10 13:40:02

2560x1600px:

Head_on_a_Stick · 2018-04-10 19:30:13

^ Nice

I made a Debian swirl in POV-Ray:

^ That's only 1280x800 though (it takes too long on my X201), I'll do some high resolution versions later.

hhh · 2018-04-10 20:15:05

^ r/oddlysatisying

Great wall, not of China!

Head_on_a_Stick · 2018-04-12 22:30:45

Rendered in Mitsuba.

Head_on_a_Stick · 2018-04-13 15:25:18

Another Mitsuba render, this one is based on a scene by Cline et al, original here:

https://www.mitsuba-renderer.org/scenes/torus.zip

EDIT: I've used the clear glass materials as a visual metaphor for an "open" box in which our flame is burning 8)

EDIT2: the Metropolis Light Transport rendering method was used so that image should be approaching photorealism (hopefully).

I have high dynamic range OpenEXR & PPM versions of the image if anybody wants them.

Last edited by Head_on_a_Stick (2018-04-13 19:37:20)

Head_on_a_Stick · 2018-04-14 23:50:36

OK, sorry for spamming this thread with my cheesy renders, this will be the last one for a while:

^ That was done with Blender's Cycles rendering engine and it's just a preview (I couldn't upload the larger files), here are the final images and .blend:

https://drive.google.com/open?id=1151Xa … 1JFnBR5hAR

The images with 8 in the name use 8 bits per colour (~16 million total), the others have 16 bits per colour (~281 trillion total) which is useful for image manipulation (apparently).

When loading the .blend be sure to uncheck the "load UI" tickbox because I've messed up the interface somehow and I can't figure out how to get it back :8

brontosaurusrex · 2018-04-15 19:35:54

Well, you did woke me from lazy Sunday . Still find the side-view the most interesting shape (and render).

A bit blue-green

A lil bit green

Tech notes: Rendered with adaptive subdivison (dicing scale set to 0.5px), which I think improves shape a bit on tiny corners. Orographic cam.

Both have that pesky transparency going on, example as wall

Last edited by brontosaurusrex (2018-04-15 20:01:44)

Head_on_a_Stick · 2018-04-15 20:11:04

^

Rhetorical question: is it possible to learn such exquisite taste or is it just innate?

Also, is that the Cycles rendering engine?

DeepDayze · 2018-04-15 21:20:58

Don't worry HoaS...you can spam away with those cool wallpapers :-)

Head_on_a_Stick · 2018-04-15 22:13:06

^ ]:D

One more little one then (a bit noisy, I'll edit in a bigger better version on the morrow):

Not sure what my fascination with shiny balls is about, I suspect that it is not entirely healthy 8o

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