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Added route for camera zoom

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This commit is contained in:
Joel Collins 2019-01-16 11:50:05 +00:00
parent f70da25c1c
commit 0c5af96890
2 changed files with 57 additions and 3 deletions
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55
openflexure_microscope/api/v1/blueprints/camera/overlay.py
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from openflexure_microscope.api.v1.views import MicroscopeView
from openflexure_microscope.api.utilities import JsonPayload
from flask import Response, Blueprint, jsonify, request, abort, url_for, redirect, send_file
class OverlayAPI(MicroscopeView):
def get(self):
"""
Get overlay text
.. :quickref: Overlay; Get camera overlay text
:>header Accept: application/json
:<header Content-Type: application/json
:status 200: preview started/stopped
"""
text = self.microscope.camera.camera.annotate_text
size = self.microscope.camera.camera.annotate_text_size
return jsonify({'text': text, 'size': size})
def post(self):
"""
Set overlay text
.. :quickref: Overlay; Set camera overlay text
**Example requests**:
.. sourcecode:: http
POST /camera/overlay HTTP/1.1
Accept: application/json
{
"text": "2019/01/15 14:48",
"size": 50
}
:>header Accept: application/json
:<header Content-Type: application/json
:status 200: preview started/stopped
"""
payload = JsonPayload(request)
text = payload.param('text', default="", convert=str)
size = payload.param('size', default=50, convert=int)
self.microscope.camera.camera.annotate_text = text
self.microscope.camera.camera.annotate_text_size = size
return jsonify({'text': text, 'size': size})