chiamo il resize_image anche dopo la modifica di uno speaker
chiamo il resize_image anche dopo la modifica di uno speaker

malemburg/epcon,PythonSanSebastian/epcon,pythonitalia/conference,yakky/conference,artcz/epcon,PythonSanSebastian/conference,PythonSanSebastian/epcon,EuroPython/epcon,barrachri/epcon,yakky/conference,PythonSanSebastian/conference,artcz/epcon,malemburg/epcon,pythonitalia/conference,PythonSanSebastian/conference,malemburg/epcon,malemburg/epcon,barrachri/epcon,pythonitalia/conference,matrixise/epcon,barrachri/epcon,malemburg/epcon,PythonSanSebastian/epcon,artcz/epcon,matrixise/epcon,matrixise/epcon,matrixise/epcon,matrixise/epcon,EuroPython/epcon,artcz/epcon,EuroPython/epcon,artcz/epcon,PythonSanSebastian/epcon,PythonSanSebastian/epcon,barrachri/epcon,matrixise/epcon,artcz/epcon,EuroPython/epcon,PythonSanSebastian/epcon,barrachri/epcon,malemburg/epcon,barrachri/epcon