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find a flaw

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Thread replies: 69
Thread images: 23

File: gaussian_noise_256_3c.png (183KB, 560x420px) Image search: [Google]
gaussian_noise_256_3c.png
183KB, 560x420px
find a flaw
>>
Should I set is as my wallpaper?
>>
>>56630481
you're a flaw
>>
>>56630488
yes but generate your own at your native resolution
>>
>>56630481
It says 256×256 but the image isn't square and takes up the majority of 560×420
>>
File: 38co6.png (119KB, 512x512px) Image search: [Google]
38co6.png
119KB, 512x512px
It's not natural.

Pic related: Perlin noise
>>
>>56630510
I don't know how
>>
>>56630510
plz spoonfeed script
>>
>>56630529
this is a good way to start learning programming
simply search on Google 'online rgb white noise generator'
that's it, you are now a certified programmer
>>
>>56630526
that's some high quality noise right there mate, thanks for sharing
>>
>>56630529
Here, I wrote this for you <2

import numpy as np
from scipy.misc import imsave

WIDTH = 1920 # px
HEIGHT = 1080 # px
GAUSS_MEAN = 128
GAUSS_STD = 32

image = GAUSS_STD * np.random.randn(HEIGHT, WIDTH, 3) + GAUSS_MEAN
imsave("gaussian.png", image)


Adjust constants on top if you want to, names are self-explanatory pretty much.
>>
File: crouching image, hidden content.jpg (4MB, 1700x1700px) Image search: [Google]
crouching image, hidden content.jpg
4MB, 1700x1700px
Doesn't look as good as mine.
>>
>>56630481
No hidden goatse in the picture?
>>
>>56630752
very good anon, very good, HOWEVER
a 1700x1700 24bpp (a little over 8MiB of raw data) image of random noise should be hard to compress, but your png sits at 3.7MB hinting that it has inferior entropy
>>
>>56630828
It's a jpg you twat
>>
>>56630888
nice trips

also lol
>>
>>56630888
lol, my bad
>>
>>56630481
this >>56630512
and the image isn't centered properly.
>>
File: oOSFW.png (94KB, 256x256px) Image search: [Google]
oOSFW.png
94KB, 256x256px
who /random/ here?
>>
File: gtse.jpg (177KB, 800x552px) Image search: [Google]
gtse.jpg
177KB, 800x552px
>>56630481
>3-channel
>4 different colors

>>56630811
>>
File: xnviewmp_2016-09-16_19-04-53.png (146KB, 570x437px) Image search: [Google]
xnviewmp_2016-09-16_19-04-53.png
146KB, 570x437px
>>56631676
>>
>>56630498
Sick burn, bro.
>>
>>56631697
>There is...colors
>>
File: .png (54KB, 4096x4096px) Image search: [Google]
.png
54KB, 4096x4096px
all rgb > noise
>>
>>56631879
How make this pls?
>>
>>56631946
algorithmsss
>>
Can someone make this a 4k wallpaper?
>>
File: 1474035454384.png (228KB, 560x420px) Image search: [Google]
1474035454384.png
228KB, 560x420px
not enough love
>>
Does this cure eyestrain?

asking for a friend
>>
>>56630529
>photoshop
>filter
>noise
>choose one from the variety
Its really easy
Or
>generate
>cloud
>>
>>56630526
Underrated noise
>>
File: h.png (20KB, 640x639px) Image search: [Google]
h.png
20KB, 640x639px
>>56631879
all shorthand hex colors > all rgb
>>
File: nice.png (4MB, 1920x1080px) Image search: [Google]
nice.png
4MB, 1920x1080px
sexy
>>
>>56632495
This works nicely as a background, this is good for curing eyestrain right?
>>
>>56632415
>Shorthand hex
>Not knowing how to figure out on the fly
>>
>>56632560
Sick English, bro.
>>
File: blueburst.png (3MB, 1920x1080px) Image search: [Google]
blueburst.png
3MB, 1920x1080px
>>56632495
I call this work of art 'thrust engaged'
>>
bump
get in here and post /random/
>inb4 90% of /g/ don't know at least one scripting language
>>
File: checkem.png (3MB, 1920x1080px) Image search: [Google]
checkem.png
3MB, 1920x1080px
>>
File: procgen.png (4MB, 1920x1080px) Image search: [Google]
procgen.png
4MB, 1920x1080px
literally why isn't there a /proceduralgen/
>>
>>56632763
>save picture
>change extension to .exe
>shit fucking brix
>>
>1080p
Someone do 4k or you guys too poor to have a 4k display?
>>
>>56633171
what happens?
>>
>>56633817
you get a hidden windows theme.
if you're running GANOO/LEENUCS the theme is applied to wine
>>
>>56633817
Mustard gas
>>
>>56632763
>MSAA.png
>>
>>56632696
I'm actually using this as a wallpaper desu, looks good.
>>
File: guess the anime.png (46KB, 10000x1000px) Image search: [Google]
guess the anime.png
46KB, 10000x1000px
Random noise is trash in my opinion.
>>
>>56632696
How'd you make this?
>>
>>56633954
>filename
is Rockman 6 anime?
>>
>>56630481
I can see a Hearth that has been bitten
>>
my own hackish implementation of perlin noise.

Just can't get the fucking bi linear interpolation to work with arbitrary quadrilaterals.
>>
File: garbage.png (118KB, 811x833px) Image search: [Google]
garbage.png
118KB, 811x833px
>>56633987
fucking forgot picture.
>>
>>56633964
def randomize(i, x, y, RGB):
val = random.randrange(-128, 127)
val += ((RGB+0.5))/2.0 * x * math.sin((y+500)/200.0) * math.sin((x+100)/100.0)

Applied to each color band of each pixel, R, G, B = 0, 1, 2.
Just fucking with pixels like this is fun.
>>
File: 1402516142748.png (3MB, 900x900px) Image search: [Google]
1402516142748.png
3MB, 900x900px
>>
>>56632696
dope af
>>
File: demonface.png (136KB, 773x694px) Image search: [Google]
demonface.png
136KB, 773x694px
>mirror perlin noise on y-axis
>nothing but nightmare fuel
>>
>>56634067
what are these green lines?
>>
>>56633972
No

>>56634189
>demonface
Looks like a camel to me.
>>
>>56633954
keion
>>
File: Capture.png (840KB, 683x548px) Image search: [Google]
Capture.png
840KB, 683x548px
Here's one for /g/
>>
>>56634206
Looks like a rat to me
>>
>>56632763
it used to be
there were some threads a long time ago where people posted mathematical formulas that took a 2d position and outputted a color, generating interesting patterns

some anons started working on some GUI application that automatically generated images based on that type of formula
>>
File: 1450049970837[1].png (631KB, 600x869px) Image search: [Google]
1450049970837[1].png
631KB, 600x869px
>>56634000
I think your little program is very nice anon!
>>
File: Full_24bit_RGB_palette.png (82KB, 4096x4096px) Image search: [Google]
Full_24bit_RGB_palette.png
82KB, 4096x4096px
>>56631879

I prefer this one.
>>
>>56632415
>>56632619
>>56632696
>>56632763
>>56637392
pure sex
>>
File: 54.jpg (18KB, 288x247px) Image search: [Google]
54.jpg
18KB, 288x247px
>>56630481
>nearest neighbor resampling
>>
>>56630605
holy fuck, that's all?

Now I understand what "You can't just <import essay>" meant
>>
File: gimp oil noise.png (2MB, 1366x768px) Image search: [Google]
gimp oil noise.png
2MB, 1366x768px
I like gimp oilify effect on noise.
Thread posts: 69
Thread images: 23


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