Justin Georgi
ff3a13826a
Improve basic layout and transition to landscape on smaller screens using css grid. Signed-off-by: Justin Georgi <justin.georgi@gmail.com> Reviewed-on: Georgi_Lab/ALVINN_f7#21
270 lines
9.9 KiB
Vue
270 lines
9.9 KiB
Vue
<template>
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<f7-page name="detect">
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<!-- Top Navbar -->
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<f7-navbar :sliding="false" back-link="Back">
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<f7-nav-title sliding>{{ regions[activeRegion] }}</f7-nav-title>
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</f7-navbar>
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<f7-block class="detect-grid">
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<div class="image-container">
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<img :src="imageView" id="im-display" ref="image_src" style="flex: 1 1 0%; object-fit: scale-down; max-width: 100%; max-height: 100%; min-width: 0; min-height: 0;" />
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<div ref="structure_box" style="border: solid 3px yellow; position: absolute; display: none;" />
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</div>
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<div v-if="resultData && resultData.detections" class="chip-results" style="grid-area: result-view; flex: 0 0 auto; align-self: center;">
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<f7-chip v-for="(result, idx) in resultData.detections" :class="(idx == selectedChip) ? 'selected-chip' : ''" :text="result.label" media=" " :tooltip="result.confidence.toFixed(1)" :media-bg-color="chipColor(result.confidence)" deleteable @click="selectChip(idx)" @delete="deleteChip(idx)" />
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</div>
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<f7-segmented class="image-menu" raised>
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<f7-button popover-open="#region-popover">
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<img :src="imageRegion" />
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</f7-button>
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<f7-button @click="setData" :class="(imageLoaded) ? '' : 'disabled'">
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<img src="../assets/icons/visibility.svg" />
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</f7-button>
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<f7-button @click="selectImage">
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<img src="../assets/icons/image.svg" />
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</f7-button>
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<f7-button @click="setData">
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<img src="../assets/icons/videocam.svg" />
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</f7-button>
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</f7-segmented>
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<input type="file" ref="image_chooser" @change="getImage()" accept="image/*" style="display: none;"/>
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</f7-block>
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</f7-page>
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</template>
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<style>
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.detect-grid {
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/*display: flex;
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justify-content: flex-start;
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flex-direction: column;
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align-items: stretch;
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height: calc(100% - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom));
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box-sizing: border-box;
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width: 100vw;*/
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display: grid;
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grid-template-columns: 1fr;
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grid-template-rows: 1fr auto min-content;
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grid-template-areas:
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"image-view"
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"result-view"
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"menu-view";
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justify-items: center;
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height: calc(100% - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom));
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max-height: calc(100% - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom));
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}
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.image-container {
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grid-area: image-view;
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max-width: 100%;
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max-height: 100%;
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min-width: 0;
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min-height: 0;
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position: relative;
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display: flex;
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}
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.chip-results {
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display: flex;
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flex-wrap: wrap;
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gap: 5px;
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padding: 10px;
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--f7-chip-border-radius: 16px;
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--f7-chip-media-size: 32px;
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--f7-chip-font-weight: normal;
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}
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.chip-results .chip {
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padding-left: 8px;
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}
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.selected-chip {
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font-weight: 500;
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box-shadow: 4px 4px 1px var(--f7-theme-color);
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transform: translate(-2px, -2px);
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}
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.image-menu {
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grid-area: menu-view;
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margin: 5px;
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width: 50%;
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max-width: 400px;
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min-width: 192px;
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flex: 0 0 auto;
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}
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.image-menu .button {
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aspect-ratio: 1;
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height: auto;
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padding: 5px;
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}
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.button > img {
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height: 100%;
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}
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@media (max-height: 450px) and (orientation: landscape) {
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.detect-grid {
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grid-template-columns: minmax(0,1fr) max-content auto;
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grid-template-rows: calc(100vh - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom) - 64px);
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grid-template-areas:
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"image-view result-view menu-view";
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justify-items: center;
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align-items: stretch;
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height: calc(100% - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom));
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max-height: calc(100% - var(--f7-navbar-height) - var(--f7-safe-area-top) - var(--f7-safe-area-bottom));
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position: relative;
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}
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.chip-results {
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flex-direction: column;
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max-height: 100%;
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justify-self: start;
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flex-wrap: nowrap;
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overflow-y: scroll;
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}
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.image-container {
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flex-direction: column;
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}
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.image-menu {
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flex-direction: column;
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width: auto;
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min-width: 0;
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flex: 1 1 0%;
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max-height: 100%;
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}
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.image-menu .button {
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aspect-ratio: 1;
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width: auto;
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height: 100%;
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flex: 1 1 0%;
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border-bottom: 1px solid var(--f7-segmented-raised-divider-color);
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}
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.button > img {
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width:auto;
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height: 100%;
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}
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}
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</style>
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<script>
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import { f7 } from 'framework7-vue'
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export default {
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props: {
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f7route: Object,
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},
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data () {
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return {
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regions: ['Thorax','Abdomen/Pelvis','Limbs','Head and Neck'],
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resultData: {},
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selectedChip: -1,
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activeRegion: 4,
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imageRegion: '',
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imageLoaded: false,
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imageView: '../assets/icons/image.svg',
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reader: new FileReader(),
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detectorName: ''
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}
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},
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created () {
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switch (this.f7route.params.region) {
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case 'thorax':
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this.activeRegion = 0
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this.imageRegion = '../assets/regions/thorax.svg'
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this.detectorName = 'thorax'
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break;
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case 'abdomen':
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this.activeRegion = 1
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this.imageRegion = '../assets/regions/abdpel.svg'
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this.detectorName = 'combined'
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break;
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case 'limbs':
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this.activeRegion = 2
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this.imageRegion = '../assets/regions/limb.svg'
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this.detectorName = 'defaultNew'
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break;
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case 'head':
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this.activeRegion = 3
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this.imageRegion = '../assets/regions/headneck.svg'
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break;
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}
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},
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methods: {
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chipColor (confVal) {
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if (confVal >= 90) return 'green'
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if (confVal >= 70) return 'lime'
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return 'yellow'
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},
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setData () {
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var self = this
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var loadServerSettings = localStorage.getItem('serverSettings')
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if (loadServerSettings) var serverSettings = JSON.parse(loadServerSettings)
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if (serverSettings && serverSettings.use) {
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var modelURL = `http://${serverSettings.address}:${serverSettings.port}/detect`
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var xhr = new XMLHttpRequest()
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xhr.open("POST", modelURL)
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xhr.setRequestHeader('Content-Type', 'application/json')
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xhr.onload = function () {
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if (this.status !== 200) {
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//this.response.text().then(function(message){alert(message)})
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console.log(this.response)
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return;
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}
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self.resultData = JSON.parse(this.response)
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}
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var doodsData = {
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"detector_name": this.detectorName,
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"detect": {
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"*":50
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}
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}
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doodsData.data = this.reader.result.split(',')[1]
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xhr.send(JSON.stringify(doodsData))
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} else {
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f7.dialog.alert('Using built-in model')
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}
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},
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selectImage () {
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var loadResult = this.$refs.image_chooser.click()
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},
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selectChip ( iChip ) {
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var imgWidth
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var imgHeight
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this.selectedChip = iChip
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const box = this.$refs.structure_box
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const img = this.$refs.image_src
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var imgAspect = img.naturalWidth / img.naturalHeight
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var rendAspect = img.offsetWidth / img.offsetHeight
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if (imgAspect >= rendAspect) {
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imgWidth = img.offsetWidth
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imgHeight = img.offsetWidth / imgAspect
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} else {
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imgWidth = img.offsetHeight * imgAspect
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imgHeight = img.offsetHeight
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}
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box.style.display = "block"
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box.style.left = `${(img.offsetWidth - imgWidth) / 2 + this.resultData.detections[iChip].left * imgWidth}px`
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box.style.top = `${(img.offsetHeight - imgHeight) / 2 + this.resultData.detections[iChip].top * imgHeight}px`
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box.style.width = `${(this.resultData.detections[iChip].right - this.resultData.detections[iChip].left) * imgWidth}px`
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box.style.height = `${(this.resultData.detections[iChip].bottom - this.resultData.detections[iChip].top) * imgHeight}px`
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},
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deleteChip ( iChip ) {
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f7.dialog.confirm(`${this.resultData.detections[iChip].label} is identified with ${this.resultData.detections[iChip].confidence.toFixed(1)}% confidence. Are you sure you want to delete it?`, () => {
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this.resultData.detections.splice(iChip, 1)
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});
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},
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getImage () {
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const example = this.$refs.image_chooser.files[0];
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this.imageView = URL.createObjectURL(example);
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this.reader.readAsDataURL(example)
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this.imageLoaded = true;
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}
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}
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}
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</script> |