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''' | '''27.06.21''' | ||
Since I want to set up a user-friendly installation and I failed building a pulse sensor with the equipment I have at home, I ordered one online. | Since I want to set up a user-friendly installation and I failed building a pulse sensor with the equipment I have at home, I ordered one online. Meanwhile, a moodboard: | ||
[[File:260521_moodboard.png|800px]] | [[File:260521_moodboard.png|800px]] | ||
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'''03.06.2021''' | '''03.06.2021''' | ||
[[File:Screenshot 2021-06-03 at 11.16.31.png|800px]] | [[File:Screenshot 2021-06-03 at 11.16.31.png|800px]] | ||
I connected the pulse sensor to Max and had some troubles on my way there. As the sensor is sensitive to light, I came up with the idea to put it inside a box. I seems to make a difference, but I am not sure. I used similar objects from the "sensing physical parameters" patch and an Arduino code I found online. | I connected the pulse sensor to Max and had some troubles on my way there. As the sensor is sensitive to light, I came up with the idea to put it inside a box. I seems to make a difference, but I am not sure. I used similar objects from the "sensing physical parameters" patch and an Arduino code I found online. | ||
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'''04.06.2021''' | '''04.06.2021''' | ||
Please find here the patch: [[:File:210604_Project.maxpat]] | Please find here the patch: [[:File:210604_Project.maxpat]] | ||
I can't figure out how to create a new image / video from the edited cellblock (the edited pixels). | I was trying to manipulate the webcam image by pixels. I can't figure out how to create a new image / video from the edited cellblock (the edited pixels). | ||
Do you have a tutorial or references for that? I am wondering if a command which manipulates the whole image - not individual pixels - would be interesting. Probably that's why you recommended jit.gl.pix, but I can't make it work. | Do you have a tutorial or references for that? I am wondering if a command which manipulates the whole image - not individual pixels - would be interesting. Probably that's why you recommended jit.gl.pix, but I can't make it work. | ||
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'''10.06.2021''' | '''10.06.2021''' | ||
update from the pixel manipulation | Please find here an update from the pixel manipulation. | ||
<gallery> | <gallery> | ||
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File:manipulate webcam image_2.png | File:manipulate webcam image_2.png | ||
</gallery> | </gallery> | ||
I was not so happy with the pixel manipulation. Online, I found an effect that I really like. It’s used for motion tracking. If the object is still, you don't see it. If it moves, you can hardly see the outline. If it moves faster, you can see more and more. | I was not so happy with the pixel manipulation. Online, I found an effect that I really like. It’s used for motion tracking. If the object is still, you don't see it. If it moves, you can hardly see the outline. If it moves faster, you can see more and more. | ||
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'''16.06.2021''' | '''16.06.2021''' | ||
{{#ev:youtube| | {{#ev:youtube|OIjoACkDEIc}} | ||
Please find here the patches: | Please find here the patches: | ||
*Mousestate [[:File:210613_Mousestate.maxpat]] | *Mousestate [[:File:210613_Mousestate.maxpat]] | ||
*Pulse Sensor [[:File:210616_Pulse.maxpat]] | *Pulse Sensor [[:File:210616_Pulse.maxpat]] | ||
Before connecting the pulse sensor to Max, I first tried to simplify it with "mousestate". | |||
After that, I just had to connect the Arduino again. | |||
<gallery> | <gallery> | ||
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Everything worked and I generated snapshots according to the pulse sensor. Unfortunately, I was not happy with the result. I still had the last patch in my mind, where the snapshot is triggered by a sound. With this, I was able to move away from the computer. With the setup of the pulse sensor, I was glued to the screen, unable to move around. | Everything worked and I generated snapshots according to the pulse sensor. Unfortunately, I was not happy with the result. I still had the last patch in my mind, where the snapshot is triggered by a sound. With this, I was able to move away from the computer. With the setup of the pulse sensor, I was glued to the screen, unable to move around. | ||
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'''17.06.2021''' | |||
{{#ev:youtube|Mha9aTXIeDU}} | |||
We perceive things that move, they trigger our attention and curiosity. We immediately perceive them as living matter. Though, when there is a sudden noise, we prick up our ears. | |||
{{#ev:youtube|S-nIkN0xIuk}} | |||
Combining these two expressive triggers, can lead to an alarming outcome, though this project aims to visualise a living organism, which can be only seen when moving and is captured by sound. Finger snapping, hand clapping, whistling, drumming, hitting, screaming, stamping, clanging, etc., are wether visible or not in the image. The sequence of the single snapshots are shown in a soundless video. As a result, the brain interprets the new sequence differently from the original webcam video and new movements are seen. | |||
Humans are able to perceive movement by motion perception. Our world consists of movement, of changes in spatial references. Motion perception accompanies us in everyday life and is important for finding our way in the world. However, we see not only real movement, but also apparent movement. Apparent movement is the perception of movement in objects that are not really moving in the physical sense. It refers to the stroboscopic movement, which is the perception of movement when viewing a sequence of slightly varied individual images. | |||
This setup encourages to move in front of the camera, | |||
to show an emotion, to make a sound, to speak out loud. | |||
'''Next step: going outside, capturing people/cars/objects/animals/plants which move and caught by random sounds of the location.''' | |||