Confessions of a researchaholic

September 23, 2022

Stormtroopers marching

Filed under: Imaginary — liyiwei @ 2:54 pm
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How many of them know or care that they are part of an evil empire?
icon source

September 19, 2022

Singing head

Filed under: Imaginary,Real — liyiwei @ 9:16 pm
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I quickly sketched this sculpture on my moto-x4 phone in the museum but opted to add motion graphics over a stock photo at home later.

September 17, 2022

Depicting a power sucking process running amok on a wearable device

Filed under: Imaginary,Real — liyiwei @ 5:45 pm
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A few days ago I noticed that my fitness tracker was losing power almost as fast as it could be charged, which turned out to be caused by a very power hungry background process. The issue was resolved by rebooting the device.

September 14, 2022

Impression of an evening lamp over an utility cottage

Filed under: Imaginary,Real — liyiwei @ 10:42 pm
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I painted from impression the scene of this little cottage, built around utility equipments, lit by a nearby yellow lamp after dark.
(For more background information, I recommend this.)

Stable diffusion can work well for this case.

September 11, 2022

I dreamed about making an U-turn on my bike over the side of a school bus

Filed under: Imaginary — liyiwei @ 4:41 pm
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This is a dream I had over a year ago about taking a U-turn on my bike over the side of a school bus in a junction of the University avenue at Stanford university. (The dream might relate to my once getting stopped by a campus police for over-speeding on a bike.)
I have been having difficulty sketching what I saw in my dream, and finally decided to do the best I could with some visual references (bike turn, school bus).

Stable diffusion seems to have difficulty with such out-of-sample case.

Portrait of Satoshi Nakamoto

Filed under: Imaginary — liyiwei @ 11:39 am
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This is a light-hearted experiment to see if deep learning has somehow spotted Satoshi Nakamoto in the training data and could shed light on their real identity.

September 9, 2022

img2img stable diffusion

Filed under: Imaginary,Real — liyiwei @ 5:32 pm
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I experimented with stable diffusion over some of my own manual drawings and here are the results.

September 5, 2022

Impression of a sunset

Filed under: Imaginary,Real — liyiwei @ 9:39 pm
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Pink and blue left over
by the hot summer air in
the evening walk

September 4, 2022

A caterpillar sleeping inside an avocado bed

Filed under: Imaginary,Real — liyiwei @ 10:34 am
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With the same subject title, I created multiple outcomes via manual drawing and DALL-E-2 with different styles hints.

digital art

natural illustration

oil painting by Rembrandt

manual painting with Fresco (took about an hour)

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