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Fixed passing non-integers into preview window params

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This commit is contained in:
Joel Collins 2019-02-25 14:23:08 +00:00
parent 951cfb6bb0
commit 6b3dca9f61
1 changed files with 6 additions and 3 deletions
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9
openflexure_microscope/api/v1/blueprints/camera/preview.py
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@ -2,7 +2,7 @@ from openflexure_microscope.api.utilities import JsonPayload
from openflexure_microscope.api.v1.views import MicroscopeView
from flask import jsonify, request
import logging
class GPUPreviewAPI(MicroscopeView):
@ -39,11 +39,14 @@ class GPUPreviewAPI(MicroscopeView):
payload = JsonPayload(request)
window = payload.param('window', default=[])
fullscreen = False
logging.debug(window)
if len(window) != 4 or not all(isinstance(n, int) for n in window):
if len(window) != 4:
fullscreen = True
window = None
else:
fullscreen = False
window = [int(w) for w in window]
self.microscope.camera.start_preview(fullscreen=fullscreen, window=window)
elif operation == "stop":