diff options
Diffstat (limited to '_UI/_web_interface/kraken_web_interface.py')
| -rwxr-xr-x | _UI/_web_interface/kraken_web_interface.py | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/_UI/_web_interface/kraken_web_interface.py b/_UI/_web_interface/kraken_web_interface.py index 856ffb0..c1012b6 100755 --- a/_UI/_web_interface/kraken_web_interface.py +++ b/_UI/_web_interface/kraken_web_interface.py @@ -46,13 +46,14 @@ import numpy as np from configparser import ConfigParser
from numba import njit, jit
-from PIL import Image
+from PIL import Image, ImageDraw
from matplotlib import cm
from matplotlib.colors import Normalize
import matplotlib.colors as colors
from skimage.transform import resize
from threading import Timer
+from multiprocessing.dummy import Pool
c = 299792458
@@ -107,6 +108,7 @@ class webInterface(): if not settings_found:
self.logger.warning("Web Interface settings file is not found!")
+ self.pool = Pool()
#############################################
# Initialize and Configure Kraken modules #
#############################################
@@ -195,6 +197,8 @@ class webInterface(): self.krakenpro_key = dsp_settings.get("krakenpro_key", "mykey")
+ self.r_b = 1
+
if self.daq_ini_cfg_dict is not None:
self.logger.info("Config file found and read succesfully")
"""
@@ -661,22 +665,21 @@ def generate_config_page_layout(webInterface_inst): html.Div([ #basic daq config id
- html.Div([html.Div("Custom DAQ Configuration", id="label_en_basic_daq_cfg" , className="field-label")]),
- html.Div([
- html.Div("Data Block Length [ms]:", id="label_daq_config_data_block_len", className="field-label"),
- dcc.Input(id='cfg_data_block_len', value=cfg_data_block_len, type='number', debounce=True, className="field-body-textbox")
- ], className="field"),
- html.Div([
- html.Div("Recalibration Interval [mins]:", id="label_recal_interval", className="field-label"),
- dcc.Input(id='cfg_recal_interval', value=cfg_recal_interval, type='number', debounce=True, className="field-body-textbox")
- ], className="field"),
+ html.Div([
+ html.Div("Data Block Length [ms]:", id="label_daq_config_data_block_len", className="field-label"),
+ dcc.Input(id='cfg_data_block_len', value=cfg_data_block_len, type='number', debounce=True, className="field-body-textbox")
+ ], className="field"),
+ html.Div([
+ html.Div("Recalibration Interval [mins]:", id="label_recal_interval", className="field-label"),
+ dcc.Input(id='cfg_recal_interval', value=cfg_recal_interval, type='number', debounce=True, className="field-body-textbox")
+ ], className="field"),
html.Div([html.Div("Advanced Custom DAQ Configuration", id="label_en_advanced_daq_cfg" , className="field-label"),
dcc.Checklist(options=option , id="en_advanced_daq_cfg" , className="field-body", value=en_advanced_daq_cfg),
], className="field"),
- # --> Optional DAQ Subsystem reconfiguration fields <--
- #daq_subsystem_reconfiguration_options = [ \
+ # --> Optional DAQ Subsystem reconfiguration fields <--
+ #daq_subsystem_reconfiguration_options = [ \
html.Div([
html.H2("DAQ Subsystem Reconfiguration", id="init_title_reconfig"),
html.H3("HW", id="cfg_group_hw"),
@@ -1280,12 +1283,13 @@ def shutdown_system_btn(input_value): subprocess.call(["shutdown -n now"])
-@app.callback_shared(
+@app.callback(
None,
[Input('pr-graph', 'clickData')]
)
def click_pr_spectrum(clickData):
r_b = clickData['points'][0]['x']
+ webInterface_inst.r_b = r_b
print(r_b)
wr_pr_json(r_b)
# upload json here
@@ -1295,7 +1299,8 @@ def wr_pr_json(r_b): jsonDict = {}
jsonDict["rb"] = r_b
try:
- r = requests.post('http://127.0.0.1:8042/prpost', json=jsonDict)
+ #r = requests.post('http://127.0.0.1:8042/prpost', json=jsonDict)
+ r = webInterface_inst.pool.apply_async(requests.post, kwds={'url': 'http://127.0.0.1:8042/prpost', 'json': jsonDict})
except requests.exceptions.RequestException as e:
webInterface_inst.logger.error("Error while posting to local websocket server")
@@ -1309,6 +1314,12 @@ def plot_pr(): #CAFMatrix = CAFMatrix / np.amax(CAFMatrix) # Noramlize with the maximum value
starttime = time.time()
+ max_bistatic_distance_cells = webInterface_inst.module_signal_processor.max_bistatic_range
+ bistatic_resolution = c / (webInterface_inst.module_receiver.iq_header.sampling_freq)
+ bistatic_resolution_km = bistatic_resolution / 1000
+ max_bistatic_distance = max_bistatic_distance_cells*bistatic_resolution_km
+
+
#valueMax = np.amax(CAFMatrix)
#valueMin = np.amin(CAFMatrix)
#CAFMatrix = 100 * (CAFMatrix - valueMin) / (valueMax - valueMin)
@@ -1328,10 +1339,18 @@ def plot_pr(): scalarMap = cm.ScalarMappable(cmap=color_map)
+ maxImageX = 1024
+ maxImageY = 1024
- CAFMatrixLog = resize(CAFMatrixLog,(1024,1024),order=1, anti_aliasing=True)
+ CAFMatrixLog = resize(CAFMatrixLog,(maxImageY,maxImageX),order=1, anti_aliasing=True)
seg_colors = scalarMap.to_rgba(CAFMatrixLog)
img = Image.fromarray(np.uint8(seg_colors*255))
+ line = ImageDraw.Draw(img)
+
+ r_b_pixel = (webInterface_inst.r_b / max_bistatic_distance) * maxImageX
+ shape = ((r_b_pixel, maxImageX), (r_b_pixel,0))
+
+ line.line(shape, fill="orange", width=1)
#webInterface_inst.pr_graph_reset_flag = True
if not webInterface_inst.pr_graph_reset_flag:
@@ -1362,10 +1381,6 @@ def plot_pr(): y_range = list(np.linspace(-bistatic_speed_kmh, bistatic_speed_kmh, y_height)) # in Hz
x_length = CAFMatrixLog.shape[1]
- bistatic_distance = webInterface_inst.module_signal_processor.max_bistatic_range
- bistatic_resolution = c / (webInterface_inst.module_receiver.iq_header.sampling_freq)
- bistatic_resolution_km = bistatic_resolution / 1000
- max_bistatic_distance = bistatic_distance*bistatic_resolution_km
x_range = list(np.linspace(0, max_bistatic_distance, x_length))
@@ -1492,7 +1507,7 @@ def plot_pr(): })
endtime = time.time()
- print("full plot time taken: " + str((endtime-starttime)*1000))
+ #print("full plot time taken: " + str((endtime-starttime)*1000))
def plot_spectrum():
|