修正圖像初始化錯誤
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35
README.md
35
README.md
@@ -161,3 +161,38 @@ GET | /api/images?sort=choice | 根据精选集推荐(指定精选集I
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* 注意, 筛选规则为多条件取交集, 单条件的复数取并集
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* 权重强化属于排序规则而非过滤规则
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### 獲取任務列表(標準查询)
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GET /api/tasks
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```javascript
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{
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page: 1, // 当前页码
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pageSize: 20, // 分页数
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next: true, // 是否存在下一页
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list: [{
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id: 'xxxxxx', // 任務ID
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type: '', // 任務類型(推理, 訓練)
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data: {}, // 任務執行數據
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create_time: '' // 任務創建時間
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update_time: '' // 任務更新時間
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}],
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}
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```
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Websocket /api/tasks/{task_id}
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```javascript
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{
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// 狀態
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// 進度
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// 結果
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}
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```
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* 通過websocket監聽任務狀態變化
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### 模型(我的|共享|熱門|查詢)
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### 圖片(我的|共享|熱門|查詢)
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### 標籤
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12
bin/main.go
12
bin/main.go
@@ -543,7 +543,11 @@ func main() {
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return
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}
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var img models.Image
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img.Init(content)
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if err := img.Init(content); err != nil {
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log.Println("初始化图片失败", format, err)
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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data, err := img.ToWebP(width, height, fit)
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if err != nil {
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log.Println("转换图片失败", err)
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@@ -575,7 +579,11 @@ func main() {
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return
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}
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var img models.Image
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img.Init(content)
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if err := img.Init(content); err != nil {
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log.Println("初始化图片失败", version, format, err)
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w.WriteHeader(http.StatusNotFound)
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return
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}
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data, err := img.ToWebP(width, height, fit)
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if err != nil {
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log.Println("转换图片失败", err)
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68
bin/ocr.py
Normal file
68
bin/ocr.py
Normal file
@@ -0,0 +1,68 @@
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# python 實現圖片文字辨識(ocr)
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import pytesseract
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from PIL import Image
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# 設置tesseract執行文件的路徑(linux)
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pytesseract.pytesseract.tesseract_cmd = '/usr/bin/tesseract'
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# 設置提取中文和英文
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# 讀取圖片
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image = Image.open('data/tt.jpeg')
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# 圖片轉為灰度圖
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image = image.convert('L')
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# 圖片二值化
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threshold = 127
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table = []
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for i in range(256):
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if i < threshold:
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table.append(0)
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else:
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table.append(1)
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image = image.point(table, '1')
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# 圖片轉為字符串
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#text = pytesseract.image_to_string(image, lang='chi_sim+eng')
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#print(text)
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#
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#data = pytesseract.image_to_boxes(image, lang='chi_sim+eng')
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#print(data)
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# 座標(全數據)
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#data = pytesseract.image_to_data(image, lang='chi_sim+eng')
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#print(data)
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data = pytesseract.image_to_alto_xml(image, lang='chi_sim+eng')
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#print(data)
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## 打印格式化的XML
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#from xml.dom.minidom import parseString
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#dom = parseString(data)
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#print(dom.toprettyxml())
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# 打印格式化的JSON
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import json
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from xmljson import badgerfish as bf
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from xml.etree.ElementTree import fromstring
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# 過濾掉@CONTENT爲空的數據和爲數字的數據
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def filter_data(data):
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if isinstance(data, dict):
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if '@CONTENT' in data:
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if data['@CONTENT'] == '' or data['@CONTENT'].isdigit():
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return None
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for k, v in data.items():
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if isinstance(v, dict):
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data[k] = filter_data(v)
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elif isinstance(v, list):
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data[k] = [filter_data(i) for i in v]
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return data
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xml = fromstring(data)
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json = json.dumps(bf.data(xml), indent=4, ensure_ascii=False)
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print(json)
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@@ -2,6 +2,7 @@ package models
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import (
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"image"
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"io"
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"io/ioutil"
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"log"
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"net/http"
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@@ -20,13 +21,15 @@ type Image struct {
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}
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// 初始化图片
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func (img *Image) Init(content string) {
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func (img *Image) Init(content string) (err error) {
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var body io.ReadCloser
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if len(regexp.MustCompile(`image.gameuiux.cn`).FindStringSubmatch(content)) > 0 {
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key := regexp.MustCompile(`^https?://image.gameuiux.cn/`).ReplaceAllString(content, "")
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// 从OSS中读取图片
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bucket := GetBucket("gameui-image2")
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body, err := bucket.GetObject(key)
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body, err = bucket.GetObject(key)
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if err != nil {
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log.Println("读取图片失败", err)
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return
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@@ -52,8 +55,9 @@ func (img *Image) Init(content string) {
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}
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return
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} else {
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var resp *http.Response
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log.Println("直接从网络下载图片:", content)
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resp, err := http.Get(content)
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resp, err = http.Get(content)
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if err != nil {
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log.Println("下载图片失败", err)
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return
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@@ -78,6 +82,7 @@ func (img *Image) Init(content string) {
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log.Println("解码图像失败", err)
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return
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}
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return
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}
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}
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