Welcome!
This is the community forum for my apps Pythonista and Editorial.
For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.
Machine Learning
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@cvp hello
i tried your code: it works fine on my ipad. No error.
But i can scroll only horizontally. How could i scroll vertically too?
thanks. -
@jmv38 I think your view does not need to scroll vertically.
If I add a label at y=1000, vertical scroll with two fingers works -
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@Matteo for your request 2/: it already works. Dont press reset, just start another drawing in one of the boxes and it will replace the previous one. Then tap train.
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Hi @jmv38 , I'm sorry for the delay, I've been busy and never used Pythonista for one week..Now I tested something and solved the problem related to integer argument expected of version 14 by adding
int(argument)where needed in your code and since I use python 2.7 by default, I forgot to put the command#!python3on the first line of the script (without it I had another problem with python 2.7). Now all work well!For request 2 about erasing only one draw, I can't understand, sorry: if I try to draw something else on the square the old draw remains. Am I wrong?
Anyway thank you again (also @cvp) for support.
Regards -
@Matteo For your request 2, when you draw on an existing drawing, this one stays until you terminate your move, when your finger leaves the screen.
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@cvp Hi, sorry but it doesn't work with me , the reason could be I use Pythonista 3.1 (301016)?
When I draw something on a square, leave my finger from the screen, try to draw something else on the same square by touching again the screen on the square, and leave my finger from the screen , the old draw remains, it doesn't disappear to show anly the new one.But don't worry, it is not so important, the script works well now.
Thank you
Bye -
@Matteo You're right, but try after a training run. If I redraw before the training, both drawings stay, if I redraw after a training, the first drawing disappears
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@jmv38 No problem at all 😀
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Hi @jmv38, great job!
Not sure if you have already known that coreML can be used in Pythonista. Snippet in OMZ’s gist.
Cheers.
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@cvp Yes, in this way it works! Thank you @cvp.
@jmv38 and @mkeywood : can the script recognize also the same picture drew in different positions inside the three squares? I tried it but maybe I'm wrong with something because it doesn't work, I mean if I draw the same picture in different positions, I can't obtain the good choice of the picture inside the guess square.
Thank you
Regards -
@st84 hi. I dont see which omz post you are referring to. Can you put a link? thanks
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@Matteo my version ofthe script tries to recognize 3 different objects. So draw the same object in 2 boxes will not work: the software assumes they are different.
The initial version of mkeywood is different. -
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@cvp and @st84 thank you.
it is very powerfull. But somewhat opaque.
Do you know- how much memory is used? where is the model stored?
- what is the NN structure?
- is it fully local?
Thanks
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@jmv38 the models are downloaded from https://docs-assets.developer.apple.com/coreml/models/MobileNet.mlmodel and copied in a local file, then next time, it is entirely local.
Big file of 170 MB
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@cvp thanks
more in https://arxiv.org/pdf/1704.04861.pdf -
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@cvp thanks.
