Art Contest
aw18
A picture I took at a concert this summer,
with the contrast boosted to give it a comic-book feel,
and random dithering to turn the colorful lights into what looks like confetti
bm14
I used customFilter to make a resampling effect that zig-zags an image.
The y-coordinate determines a sine curve that determines the exponent
for a power function on the x coordinate. At the height of the sine curve,
the exponent is high, and so the horizontal resampling is weighted toward lower x-values,
and the image appears to be compressed to the right. At the bottom of the sine curve, the
exponent is low, and so the image appears to be compressed to the right.
The base exponent that is modulated by the sine curve is determined by the value parameter.
The exponent oscillates between value and 1/value.
By changing the base exponent (value), we can create animations
such as this one of man.jpg being zig-zagged.
We can also create individual images, such as this one of leaves with value = 0.75.
chialol
Similar to swirl, but sample each destination pixel so that it corresponds to the source image pixel rotated by a huge angle scaled by the distance from the pixel to the center (angle >> 6.28).
Morphed sun and planets together.
Morphed Umbridge and Trump together.
erictp
I used the custom filter on the mesa and then quantized it. My custom filter takes the mean value at a grid of locations in the image. It then applies that mean value in a circle around the center of each smapling point where the circle's radius is related to the value of the pixel. The slider parameter changes the sizes of the circles.
You can include as many results as you want, but please at least include the following results:
The 2nd image is the mesa without the quantization applied after.
jawerner
Here is my art contest submission, which makes the flower image look like a dirty watercolor painting. This is achieved by applying the following on the flower image: Custom Filter > Gaussian Filter at 0.5 > Custom Filter > Gaussian Filter at 0.5 > Custom Filter.
Here is another art contest submission, which makes the golden gate image look like a dirty watercolor painting. This is achieved by applying the following on the golden gate image: Custom Filter > Gaussian Filter at 0.5 > Custom Filter > Gaussian Filter at 0.5 > Custom Filter.
jy11
A blooper of median filtering on the mesa image that now looks nothing like the original!
Almost a watercolor feel.
jz7
The image below was generated on accident while toying with parameters for swirl.
You can include as many results as you want, but please at least include the following results:
