def saveMask(request, mask):
maskPath = getMaskPath(request)
if maskPath is None:
request.session['mask'] = stringutil.genRandomString(10) + '.png'
maskPath = getMaskPath(request)
if mask is not None:
cv2.imwrite(maskPath, mask)
def saveMask(request, mask):
maskPath = getMaskPath(request)
if maskPath is None:
request.session['mask'] = stringutil.genRandomString(10) + '.png'
maskPath = getMaskPath(request)
if mask is not None:
cv2.imwrite(maskPath, mask)
def constructMarkers3(request):
newmarkers = receiveMarkers(request)
if newmarkers is not None:
current_markers = getCurrentMarkers(request)
if current_markers is not None:
current_markers = imtransform.mergeMasks(current_markers, newmarkers)
else:
current_markers = newmarkers
fileName = stringutil.genRandomString(10) + '.png'
request.session['current_markers'] = fileName
cv2.imwrite(settings.UPLOAD_FOLDER + '/' + request.session['current_markers'], current_markers)
return current_markers
return None
def constructMarkers3(request):
newmarkers = receiveMarkers(request)
if newmarkers is not None:
current_markers = getCurrentMarkers(request)
if current_markers is not None:
current_markers = imtransform.mergeMasks(current_markers,
newmarkers)
else:
current_markers = newmarkers
fileName = stringutil.genRandomString(10) + '.png'
request.session['current_markers'] = fileName
cv2.imwrite(
settings.UPLOAD_FOLDER + '/' + request.session['current_markers'],
current_markers)
return current_markers
return None
def saveImage(request, data):
randomStr = stringutil.genRandomString(10)
fileNameServer = randomStr + '.jpg'
destinationFile = settings.UPLOAD_FOLDER + '/' + fileNameServer
imgPIL = imconvert.binary_2_PIL(data)
if 'canvas-size[width]' in request.GET.keys() and 'canvas-size[height]' in request.GET.keys():
canvasWidth = int(request.GET['canvas-size[width]'])
canvasHeight = int(request.GET['canvas-size[height]'])
imtransform.scalePILImage(imgPIL, (canvasWidth, canvasHeight))
if 'canvas-size[width]' in request.POST.keys() and 'canvas-size[height]' in request.POST.keys():
canvasWidth = int(request.POST['canvas-size[width]'])
canvasHeight = int(request.POST['canvas-size[height]'])
imtransform.scalePILImage(imgPIL, (canvasWidth, canvasHeight))
imgPIL.save(destinationFile, "JPEG")
request.session['original_image'] = fileNameServer
return JsonResponse({'imgUrl': settings.UPLOAD_URL + "/" + fileNameServer})
def saveImage(request, data):
randomStr = stringutil.genRandomString(10)
fileNameServer = randomStr + '.jpg'
destinationFile = settings.UPLOAD_FOLDER + '/' + fileNameServer
imgPIL = imconvert.binary_2_PIL(data)
if 'canvas-size[width]' in request.GET.keys(
) and 'canvas-size[height]' in request.GET.keys():
canvasWidth = int(request.GET['canvas-size[width]'])
canvasHeight = int(request.GET['canvas-size[height]'])
imtransform.scalePILImage(imgPIL, (canvasWidth, canvasHeight))
if 'canvas-size[width]' in request.POST.keys(
) and 'canvas-size[height]' in request.POST.keys():
canvasWidth = int(request.POST['canvas-size[width]'])
canvasHeight = int(request.POST['canvas-size[height]'])
imtransform.scalePILImage(imgPIL, (canvasWidth, canvasHeight))
imgPIL.save(destinationFile, "JPEG")
request.session['original_image'] = fileNameServer
return JsonResponse({'imgUrl': settings.UPLOAD_URL + "/" + fileNameServer})
