最近須要從谷歌和必應上爬一批圖片,可是基於不一樣網站有不一樣的規則,因此對於我這個爬蟲小白來講,URL以及正則化表達式的理解和查改就很困難。python
後來在github上發現了很好用的工具,簡便快捷,正好分享給你們。git
1.從谷歌上爬取圖片數據——google-images-downloadgithub
https://github.com/hardikvasa/google-images-download算法
下載圖片的算法邏輯結構:json
安裝使用很是簡單,可使用如下幾個方法之一進行安裝:svg
pip install google_images_download
git clone https://github.com/hardikvasa/google-images-download.git cd google-images-download && sudo python setup.py install
轉到Github上的repo=> 單擊「Clone or Download」==> 單擊「Download ZIP」並將其保存到本地磁盤上
安裝或下載好以後,進行圖片的爬取:工具
googleimagesdownload [Arguments...]
python3 google_images_download.py [Arguments...]
或者網站
python google_images_download.py [Arguments...]
常見的參數及命令以下所示:google
googleimagesdownload -cf example.json
googleimagesdownload --keywords "Polar bears, baloons, Beaches" --limit 20
googleimagesdownload --k "car" -sk 'red,blue,white' -l 10
googleimagesdownload -k "Polar bears, baloons, Beaches" -l 20
googleimagesdownload --keywords "logo" --format svg
googleimagesdownload -k "playground" -l 20 -co red
googleimagesdownload -k "北極熊" -l 5
googleimagesdownload -k "sample" -u <google images page URL>
googleimagesdownload -k "boat" -o "boat_new"
googleimagesdownload --keywords "baloons" --single_image <URL of the images>
googleimagesdownload --keywords "baloons" --size medium --type animated
googleimagesdownload --keywords "universe" --usage_rights labeled-for-reuse
googleimagesdownload --keywords "flowers" --color_type black-and-white
googleimagesdownload --keywords "universe" --aspect_ratio panoramic
googleimagesdownload -si <image url> -l 10
googleimagesdownload --keywords "universe" --specific_site example.com
2.從bing上爬取圖片數據——Bulk-Bing-Image-downloaderurl
https://github.com/ostrolucky/Bulk-Bing-Image-downloader
使用很是簡單:
bbid.py [-h] [-s SEARCH_STRING] [-f SEARCH_FILE] [-o OUTPUT] [--adult-filter-on] [--adult-filter-off] [--filters FILTERS] [--limit LIMIT]
./bbid.py -s "hello world"
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