let c = this.node.getComponent(cc.Canvas);c.fitHeight = true;c.fitWidth = false; let h = 960 * cc.winSize.height / cc.winSize.width; c.designResolution = new cc.Size(960, h);this.node.setContentSize(960, h); // 适配解决方案 let _canvas = cc.Canvas.instance
直接上代码,根据需求注释选择相应修改 from PIL import Image import os import os.path rootdir = r'G:\jianfeng\project\rubblish_det\faster_rcnn\rubbish_voc_xml\rubbish_pic_forTest\4396' # 指明被遍历的文件夹 for parent, dirnames, filenames in os.walk(rootdir): for filename in file
图片上传首先要是设置settings.py文件(与静态文件设置类似) MEDIA_ROOT = os.path.join(BASE_DIR,'media')MEDIA_URL = '/media/' 1.需要用到imagekit软件安装使用imagekit需要以下三步:1)Install PIL or Pillow. (If you’re using an ImageField in Django, you should have already done this.)2)pip install