I want to achieve proportional full-screen preview in camera2. But in the process, referring to online materials, including the official demo, the preview screen made a compromise to change its aspect ratio. On my Samsung note8 phone, which has an aspect...
problem description under consultation, how is it possible to adjust the camera directly in Mini Program s page? all the cameras I call using Wechat s interface turn on the camera. Full screen. how can I achieve the same function as Mini Program...
1. Recently, I encountered a problem. The video recorded with camera is full-screen in the process of shooting the preview, but it is not played in the file manager. It will be wider than what I saw when filming. I have been perplexed for a long time. I...
now I want to use web to achieve the effect of the above image. I found that using the following code directly is to jump to the image interface of the system directly. I don t know if I can achieve the effect on the way. <input type="file&...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="X-UA-Compatible&qu...
opencv python3.6 win10 system installed under mac solve the problem of how to deal with abnormal camera picture ...
Date.getParseFunction = function (fx) { var fn = Date.Grammar.formats(fx); return function (s) { var r = null; try { r = fn.call({}, s); } catch (e) { return null; } return ((r[1].le...
problem description when the project was running, the following error occurred, that is, the cnpm run dev Times was wrong ERROR Failed to compile with 1 errors 17:3...
for example, in a user group, a user can belong to multiple groups, and multiple users in a group need to do bidirectional caching because they need to obtain groupSet:getByUserId:xxx userSet:getByGroupId:xxx in both directions then role, permission r...
< H2 > about the problem that antd upload components automatically carry local paths when uploaded under IE < H2 > as shown in figure under chrome: IE I don t want filename to carry a local path. I haven t tried many ways. Can you teach me o...
win10 operating system, why there are so many default applications specified by file type. The suffix name of the number? ...