Diversions
 Pixel Joint Forum : The Lounge : Diversions
Message Icon Topic: Golden Ratio in pixel art... Post Reply Post New Topic
Author Message
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Topic: Golden Ratio in pixel art...
    Posted: 26 October 2008 at 10:50pm
I was just wondering if anyone is using the traditional artistic notion of Phi in their art. It is fairly simple to use and the concept is very old. Basically you take your canvas and divide it so that the two sections are in ratio of 1: 1.618. You then place something of importance along the division line.
 
To divide your canvas (vertically and/or horizontally) you simply take the total length or height and divide that by 1.618. You then place something of importance along that line. It could be a vanishing point or an important figure or object. This is a very old tradition. Just wondering if any art teachers have taught this? I'm sure it could be applied to pixel art too. Anyone interested in applying something of a Renaissance tradition to pixel art?
 
If enough people are interested I might ask for a Phi (Golden Ratio) based collab.
IP IP Logged
Hapiel
Rear Admiral
Rear Admiral
Avatar

Joined: 30 June 2023
Online Status: Offline
Posts: 3266
Quote Hapiel Replybullet Posted: 27 October 2008 at 12:23am
I am waiting for myself to do this by instinct.


No I don't do this ;)
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 27 October 2008 at 12:37am
Here is an example:
IP IP Logged
Saboteur
Commander
Commander
Avatar

Joined: 29 January 2018
Online Status: Offline
Posts: 888
Quote Saboteur Replybullet Posted: 27 October 2008 at 12:58am
http://www.pixeljoint.com/pixelart/15080.htm

something tells me that two vikings on this piece fall right on those golden intersections. Gimme a sec, I'll find more.

Nevermind, I should be doing other things :)


Edited by Saboteur - 27 October 2008 at 1:04am
"I was minding my own business and walking across a pebbled path, and a Duck started giving me the business."
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 27 October 2008 at 8:57am
Actually he does have some important objects that align with the grids there. You can start from any edge and count in from there. This means that there are 4 lines that define phi.
 
We see that his work does have some important figures along the divisions. The vikings ALL are touched by a division line and also the second viking in is bisected by TWO lines. It is not totally clear that he intended to use this ratio in his work but many things do almost line up.
 


Edited by Pixel_Outlaw - 27 October 2008 at 9:19am
IP IP Logged
Saboteur
Commander
Commander
Avatar

Joined: 29 January 2018
Online Status: Offline
Posts: 888
Quote Saboteur Replybullet Posted: 27 October 2008 at 12:16pm
Aww, so close. I thought the two vikings that weren't bissected would be the ones hit by them dang lines :D

See, I'm confused 'cause I've been taught both phi ratio and thirds, and I'm not really sure which is more powerful slash more right. I've been told they invoke a sense of harmony for a reason that noone really knows...

I tend to look for thirds, though, and I believe the ! viking and the lead viking are both within pixels of thirds intersections... iono. Not sure which one to belieeeeve!


Edited by Saboteur - 27 October 2008 at 12:16pm
"I was minding my own business and walking across a pebbled path, and a Duck started giving me the business."
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 27 October 2008 at 1:09pm
There is no really correct one. The rule of thirds is just a (very) bastardized form of the golden ratio. The rule of thirds is a (very) stupid attempt to summerize the Golden Ratio. Neither really means anything but the Golden Ratio actually has a history to it. The rule of thirds is just s poor man's Golden Ratio.

Edited by Pixel_Outlaw - 27 October 2008 at 1:11pm
IP IP Logged
leel
Commander
Commander
Avatar

Joined: 29 June 2005
Online Status: Offline
Posts: 3001
Quote leel Replybullet Posted: 27 October 2008 at 6:02pm
The rule of thirds if for someone who creates compositions without a ruler...

What kind of sucker would ever do that?!  Srsly.
IP IP Logged
Larwick
Commander
Commander
Avatar

Joined: 18 July 2024
Online Status: Offline
Posts: 4015
Quote Larwick Replybullet Posted: 27 October 2008 at 7:08pm
Lol
IP IP Logged
Saboteur
Commander
Commander
Avatar

Joined: 29 January 2018
Online Status: Offline
Posts: 888
Quote Saboteur Replybullet Posted: 27 October 2008 at 9:31pm
I think (and forgive me if I'm mistaken) the rule of thirds is of more use in the very literal intersections on canvas sort of way but phi is much more useful subtly, as in cases like the following:

http://www.pixeljoint.com/pixelart/7064.htm

Friggin NDchristie. Bastard probably knew what he was doing, too. Her body is near-perfectly 1.618 to 1.

I'd heard somewhere phi was also used in the proportions of Michelangelo's David, but I'm really not sure where or how.
"I was minding my own business and walking across a pebbled path, and a Duck started giving me the business."
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 27 October 2008 at 10:18pm
Phi was used somewhat during the Renaissance.
 
I'm not saying the Golden Ratio is anything sacred or a "rule" infact, I believe that is not. However I'm presenting a tradition if there is any interest. There are some misguided people out there that try to explain everything in nature using Phi and in my opinion their observations are skewed with the expectation of finding phi.
 
 
I would encourage everyone to give it a try and make something cool.
It is *very* easy to do with pixel art. Just divide the length or height by 1.618. One can also make their canvas a Golden Rectangle which has the length and width in ratio of phi!
 
Why not try and be part of a long standing tradition? Give it a try and see if you like it.


Edited by Pixel_Outlaw - 27 October 2008 at 10:21pm
IP IP Logged
zlajonja
Midshipman
Midshipman
Avatar

Joined: 19 December 2021
Online Status: Offline
Posts: 77
Quote zlajonja Replybullet Posted: 27 October 2008 at 11:22pm
Michelagelo's David is totally made in the proportions. And you know that Da Vincies pic:



That's the golden ratio there. :)

Oh, and it's also called Fibonaccies constant. :) I like to call phi that way. :)


Edited by zlajonja - 27 October 2008 at 11:24pm
somnabularian insomniac
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 27 October 2008 at 11:41pm
Indeed the lines mark the navel (used as the center for the circle too) and define the width the shoulders.
 


Edited by Pixel_Outlaw - 27 October 2008 at 11:43pm
IP IP Logged
Metaru
Commander
Commander
Avatar

Joined: 03 February 2020
Online Status: Offline
Posts: 3305
Quote Metaru Replybullet Posted: 28 October 2008 at 3:13pm
why its everything related to the penis.
I ate leel's babies
IP IP Logged
Monkey 'o Doom
Commander
Commander
Avatar

Joined: 24 September 2005
Online Status: Offline
Posts: 2994
Quote Monkey 'o Doom Replybullet Posted: 28 October 2008 at 3:29pm

RPG is numberwang.
IP IP Logged
RoboBOT
Seaman
Seaman
Avatar

Joined: 21 May 2008
Online Status: Offline
Posts: 30
Quote RoboBOT Replybullet Posted: 30 October 2008 at 4:46pm
The golden ratio was known a long time before the Renaissance. The ancient Greeks studied it, and the Parthenon was built with it in mind. The Ancient Egyptians knew of it, also.

To say that the Rule of Thirds is a "very bastardized form of the Golden Ratio" is a bit harsh. For most photography sites I've seen, it views them as two separate things. And as far as I'm concerned, the difference between the two ratios (2/3-.61803= .04864) is rather small.
But I do think that people tend to use this ratio without realizing, just because it looks nice.
IP IP Logged
Saboteur
Commander
Commander
Avatar

Joined: 29 January 2018
Online Status: Offline
Posts: 888
Quote Saboteur Replybullet Posted: 02 November 2008 at 11:52am
P_O, I think you're being far too linear and/or direct with your applications (at least in example). Those intersections aren't the only part of phi that matter, it's got quite a lot to do with proportions as well... which is why that chick Adarias (NDchristie, whatever) did is a solid example.

Canvas size can also be in a phi ratio for a "natural" feel. Credit cards are in a phi ratio. In the Davinci drawing above, legs to torso are a phi ratio. Hands to forearm seem to be as well. The list goes on and on and on, an' though I know you know what you're talking about anyone reading this thread with no idea what phi is is likely to think that it's only those literal intersections and nothing else :)

I feel like stonehenge has some phi going on. Never seen it though, and can't find any numbers that make sense to me to prove it either way.
"I was minding my own business and walking across a pebbled path, and a Duck started giving me the business."
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 02 November 2008 at 4:47pm
I know what you mean but the the best artistic foundation for the ratio is within a rectangular space. I do not think you should go looking for it however because if you look hard enough and subdivide shapes into enough pieces you can find just about any ratio you are looking for. If you subdivide any space long enough you loose accuracy enough to find the desired ratio. Don't go looking for the Golden Ratio. In artistic application the most fundamental use is within the canvas. It can be extended into other areas like anatomy. Finding it in nature is coincidence at best. There is also substantial evidence that Egyptians did not use it to construct the pyramids and also it is debatable that it was used in the Parthenon. What I'm saying is that if you ignore enough small details and subdivide space enough you can convince yourself that you have found it in everything. I place no emphasis on any unfounded mystic property of the number Phi.
IP IP Logged
Saboteur
Commander
Commander
Avatar

Joined: 29 January 2018
Online Status: Offline
Posts: 888
Quote Saboteur Replybullet Posted: 02 November 2008 at 7:32pm
...Though it makes things... for lack of a better word, "hum".

When thinking of examples of phi, I'm thinking not of what looks a certain way, but how something FEELS... which falls right into your unfounded mystical property of phi. I think of an example outta the old memory banks, and then go check if my feeling was right or not. So far I'm 2/3 for finding the hum (And they're not subjective examples either).

Iono. Coincidence or not, Phi in things will make it feel better, though I do agree that you can't go searching for it too hard "That crack there is 1.618 to 1 on that stone! THEY MEANT TO DO THAT". I dun care if the egyptians knew they were using phi in their works, but the fact that it's there makes the art look better. If that can be now used to help artists make things look grand whether or not the egyptians knew they were doing it, awesome.

"I was minding my own business and walking across a pebbled path, and a Duck started giving me the business."
IP IP Logged
Pixel_Outlaw
Commander
Commander
Avatar

Joined: 01 September 2005
Online Status: Offline
Posts: 3829
Quote Pixel_Outlaw Replybullet Posted: 03 November 2008 at 11:58am
I know what you mean. Certain shapes have different effects on different people. As a culture that extensively uses 45 and 90 degree angles they seem to cause immediate recognition and feel "right" in the eye. This is probably because we have looked at them as ideals for a long time. If you go looking for the golden ratio for a long time your mind may think of it as an ideal shape or ratio and then close approximations will feel "right".
IP IP Logged
Post Reply Post New Topic
Printable version Printable version

Forum Jump
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum