From 9b47cbb2df9d050774cc66e8ec46d61228effb6f Mon Sep 17 00:00:00 2001 From: krakenrf Date: Mon, 31 Oct 2022 00:19:03 +1300 Subject: graph enhancements --- _UI/_web_interface/kraken_web_interface.py | 55 +++++++++++++++++++----------- 1 file changed, 35 insertions(+), 20 deletions(-) (limited to '_UI/_web_interface/kraken_web_interface.py') 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(): -- cgit v1.2.3