User:Francg/expub/specialissue2/report: Difference between revisions
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<br>* * Pd procedure report * * | <br>* * Pd procedure report * * | ||
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<br>1 - To use motion detection in Pd from our webcam, we need to use the "gem" library. | <br>1 - To use motion detection in Pd from our webcam, we need to use the "gem" library. | ||
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<br>13- Another Issue; the audio file plays far too fast | <br>13- Another Issue; the audio file plays far too fast | ||
<br>14- Check out audio settings: | <br>14- Check out that the sample rate of the audio file corresponds to default Pd audio settings: | ||
<br>- in preview: (e.g. 16 bits per sample) | <br>- in preview: (e.g. 16 bits per sample) | ||
<br>- in Audacity: Sample Rate e.g. Format (32-bit float) | <br>- in Audacity: Sample Rate e.g. Format (32-bit float) | ||
<br>- Default setting in Pd: e.g. Sample Rate: 41000 | <br>- Default setting in Pd: e.g. Sample Rate: 41000 | ||
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Revision as of 20:47, 1 March 2017
* * Pd procedure report * *
1 - To use motion detection in Pd from our webcam, we need to use the "gem" library.
2- "Pd vainilla" doesn't install "Gem" by default. We need to download it and drag the folder in Users>Library>Pd (if there isn't, we create one)
3- Specify the "path" to this folder on Pd preferences.
4- Oops, the webcam is still not detected! :@
5- Apparently, Gem doesn't work with newer versions of Mac OS in "Pd Vainilla"
6- Let's try downloading "Pd - Extended", checking the path, etc.
7- Now it works! webcam is detected in Pd, success.
8- However, the log sends me errors of files that couldn't be loaded. Weird.
9- I keep on experimenting with the patch also using different tools from the gem library; pix_color/grey and other filters, rectangle shapes and positioning, pix_blob 4 using Osc to create sounds out of motion detection, etc.
10- I try to import audio to "Pd-extended" using different methods: "openpanel" by uploading everytime the audio file and "open" from path.
...but Pd cannot open the audio file! :@
11 - I need to Download XQuarz so my system's library will be automatically updated.
12- Now we can import and listen to audio files! :)
13- Another Issue; the audio file plays far too fast
14- Check out that the sample rate of the audio file corresponds to default Pd audio settings:
- in preview: (e.g. 16 bits per sample)
- in Audacity: Sample Rate e.g. Format (32-bit float)
- Default setting in Pd: e.g. Sample Rate: 41000