From 96e19464f98b868bd93b76ac842ec5b32a17cfb6 Mon Sep 17 00:00:00 2001
From: Jules Laplace <julescarbon@gmail.com>
Date: Sat, 26 May 2018 15:58:21 +0200
Subject: means to run remote commands and get output

---
 app/client/pix2pix/live.component.js | 252 +++++++++++++++++++++++++++++++++++
 1 file changed, 252 insertions(+)
 create mode 100644 app/client/pix2pix/live.component.js

(limited to 'app/client/pix2pix/live.component.js')

diff --git a/app/client/pix2pix/live.component.js b/app/client/pix2pix/live.component.js
new file mode 100644
index 0000000..9d41fbc
--- /dev/null
+++ b/app/client/pix2pix/live.component.js
@@ -0,0 +1,252 @@
+import { h, Component } from 'preact'
+import { bindActionCreators } from 'redux'
+import { connect } from 'react-redux'
+
+import Player from '../common/player.component'
+import ParamGroup from '../common/paramGroup.component'
+import Slider from '../common/slider.component'
+import Select from '../common/select.component'
+import Button from '../common/button.component'
+
+import { startRecording, stopRecording, saveFrame } from '../live/player'
+
+import * as liveActions from '../live/actions'
+
+class LivePix2Pix extends Component {
+  constructor(props){
+    super()
+    props.actions.get_params()
+    props.actions.list_checkpoints()
+    props.actions.list_sequences()
+    this.changeCheckpoint = this.changeCheckpoint.bind(this)
+    this.changeEpoch = this.changeEpoch.bind(this)
+    this.changeSequence = this.changeSequence.bind(this)
+    this.seek = this.seek.bind(this)
+    this.togglePlaying = this.togglePlaying.bind(this)
+    this.toggleRecording = this.toggleRecording.bind(this)
+  }
+  componentWillUpdate(nextProps) {
+    if (nextProps.opt.checkpoint_name && nextProps.opt.checkpoint_name !== this.props.opt.checkpoint_name) {
+      this.props.actions.list_epochs(nextProps.opt.checkpoint_name)
+    }
+  }
+  changeCheckpoint(checkpoint_name){
+    this.props.actions.load_epoch(checkpoint_name, 'latest')
+  }
+  changeEpoch(epoch_name){
+    this.props.actions.load_epoch(this.props.opt.checkpoint_name, epoch_name)
+  }
+  changeSequence(sequence){
+    console.log('got sequence', sequence)
+    this.props.actions.load_sequence(sequence)
+  }
+  seek(percentage){
+    const frame = Math.floor(percentage * (parseInt(this.props.frame.sequence_len) || 1) + 1)
+    this.props.actions.seek(frame)
+  }
+  togglePlaying(){
+    if (this.props.opt.processing) {
+      this.props.actions.pause()
+    } else {
+      this.props.actions.play()
+    }
+  }
+  toggleRecording(){
+    if (this.props.opt.recording){
+      stopRecording()
+      this.props.actions.pause()  
+    } else {
+      startRecording()
+    }
+  }
+  render(){
+    return (
+      <div className='app'>
+        <Player width={424} height={256} />
+        <div className='params'>
+          <div className='column'>
+            <ParamGroup
+              title='Playback'
+              noToggle
+            >
+              <Select
+                name='send_image'
+                title='view mode'
+                options={['a','b','sequence','recursive']}
+              />
+              <Select
+                name='sequence_name'
+                title='sequence'
+                options={this.props.sequences}
+                onChange={this.changeSequence}
+              />
+              <Select
+                name='checkpoint_name'
+                title='checkpoint'
+                options={this.props.checkpoints}
+                onChange={this.changeCheckpoint}
+              />
+              <Select
+                name='epoch'
+                title='epoch'
+                options={this.props.epochs}
+                onChange={this.changeEpoch}
+              />
+              <Slider
+                name='position'
+                min={0.0} max={1.0} type='float'
+                value={(this.props.frame.sequence_i || 0) / (this.props.frame.sequence_len || 1)}
+                onChange={this.seek}
+              />
+              <Button
+                title={'Processing: ' + (this.props.opt.processing ? 'yes' : 'no')}
+                onClick={this.togglePlaying}
+              >
+                {this.props.opt.processing ? 'Pause' : 'Restart'}
+              </Button>
+              <Button
+                title={
+                  this.props.opt.savingVideo
+                  ? 'Saving video...'
+                  : this.props.opt.recording
+                  ? 'Recording (' + timeInSeconds(this.props.opt.recordFrames) +')'
+                  : 'Record video'
+                }
+                onClick={this.toggleRecording}
+              >
+                {this.props.opt.savingVideo ? 'Saving' : this.props.opt.recording ? 'Recording' : 'Record'}
+              </Button>
+              <Button
+                title={'Save frame'}
+                onClick={saveFrame}
+              >
+                Save
+              </Button>
+            </ParamGroup>
+          </div>
+          <div className='column'>
+            <ParamGroup
+              title='Transition'
+              name='transition'
+            >
+              <Slider
+                name='transition_period'
+                min={10} max={5000} type='int'
+              />
+              <Slider
+                name='transition_min'
+                min={0.001} max={0.2} type='float'
+              />
+              <Slider
+                name='transition_max'
+                min={0.1} max={1.0} type='float'
+              />
+            </ParamGroup>
+
+            <ParamGroup
+              title='Recursion'
+              name='recursive'
+            >
+              <Slider
+                name='recursive_frac'
+                min={0.0} max={0.5} type='float'
+              />
+              <Slider
+                name='recurse_roll'
+                min={-64} max={64} type='int'
+              />
+              <Slider
+                name='recurse_roll_axis'
+                min={0} max={1} type='int'
+              />
+            </ParamGroup>
+
+            <ParamGroup
+              title='Sequence'
+              name='sequence'
+            >
+              <Slider
+                name='sequence_frac'
+                min={0.0} max={0.5} type='float'
+              />
+              <Slider
+                name='process_frac'
+                min={0} max={1} type='float'
+              />
+            </ParamGroup>
+          </div>
+          <div className='column'>
+            <ParamGroup
+              title='Clahe'
+              name='clahe'
+            >
+              <Slider
+                name='clip_limit'
+                min={1.0} max={4.0} type='float'
+              />
+            </ParamGroup>
+
+            <ParamGroup
+              title='Posterize'
+              name='posterize'
+            >
+              <Slider
+                name='spatial_window'
+                min={2} max={128} type='int'
+              />
+              <Slider
+                name='color_window'
+                min={2} max={128} type='int'
+              />
+            </ParamGroup>
+
+            <ParamGroup
+              title='Blur'
+              name='blur'
+            >
+              <Slider
+                name='blur_radius'
+                min={3} max={7} type='odd'
+              />
+              <Slider
+                name='blur_sigma'
+                min={0} max={2} type='float'
+              />
+            </ParamGroup>
+
+            <ParamGroup
+              title='Canny Edge Detection'
+              name='canny'
+            >
+              <Slider
+                name='canny_lo'
+                min={10} max={200} type='int'
+              />
+              <Slider
+                name='canny_hi'
+                min={10} max={200} type='int'
+              />
+            </ParamGroup>
+
+          </div>
+        </div>
+      </div>
+    )
+  }
+}
+function timeInSeconds(n){
+  return (n / 10).toFixed(1) + ' s.'
+}
+const mapStateToProps = state => ({
+  opt: state.live.opt,
+  frame: state.live.frame,
+  checkpoints: state.live.checkpoints,
+  epochs: state.live.epochs,
+  sequences: state.live.sequences,
+})
+
+const mapDispatchToProps = (dispatch, ownProps) => ({
+  actions: bindActionCreators(liveActions, dispatch)
+})
+
+export default connect(mapStateToProps, mapDispatchToProps)(LivePix2Pix)
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