Do you like Quick, Draw? Well what if you could train/predict doodles drawn inside Streamlit? Also draws lines, circles and boxes over background images for annotation.
I noticed a bug, which seem to have been discussed at #79 and on the forum.
Context:
I'm on a multipage streamlit, and I try to display a canvas with a background image (and sized to this image) in order to draw boxes to create new annotations.
Just after displaying the canvas, I try to access the JSON data to display drawn boxes and let the user choose the annotation.
I noticed that the canvas often disappears <1 second after loading.
I don't observe this issue at each loading, but maybe close to 50% of the loadings.
I tried 2 methods (I did not see that some people retrograded to 0.7.0 at that time):
I waited for 1 second just after the canvas loading with time.sleep(1). It's obviously not a good fix, but it resolved the issue in most cases
I changed the update_streamlit parameter to False. The problem completely disappeared!
Therefore, it seems that it is linked to some issue during the loading of the canvas' state.
Here's my configuration:
python==3.7.12
streamlit==1.12.2
streamlit-drawable-canvas==0.9.0
Hope this helps!
EDIT: Seems like changing the update_streamlit parameter to False was not sufficient, even though it appears the problem is less frequent.
I noticed a bug, which seem to have been discussed at #79 and on the forum.
Context: I'm on a multipage streamlit, and I try to display a canvas with a background image (and sized to this image) in order to draw boxes to create new annotations. Just after displaying the canvas, I try to access the JSON data to display drawn boxes and let the user choose the annotation. I noticed that the canvas often disappears <1 second after loading. I don't observe this issue at each loading, but maybe close to 50% of the loadings.
I tried 2 methods (I did not see that some people retrograded to 0.7.0 at that time):
time.sleep(1). It's obviously not a good fix, but it resolved the issue in most casesupdate_streamlitparameter to False.The problem completely disappeared!Therefore, it seems that it is linked to some issue during the loading of the canvas' state.Here's my configuration: python==3.7.12 streamlit==1.12.2 streamlit-drawable-canvas==0.9.0
Hope this helps!
EDIT: Seems like changing the
update_streamlitparameter to False was not sufficient, even though it appears the problem is less frequent.