用Delphi直接获取bmp图片的像素,并存储显示出.(此像素主要用在LED上显示).希望高手能给出代码啊!! function getImagePixels(f: string): Integer; var jpg: TJpegImage; bmp: TBitmap; begin Result := 0; if not FileExists(f) then Exit; if SameText(ExtractFileExt(f), '.bmp') then beg
using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.EventSystems; /// <summary> /// **************************UGUI拖动图片,脚本挂在Image上即可********************************* /// </summary&
首先,需要分辨手势的类型. 有两种类型的手势: 一是标准手势(Standard Gestures): 在Windows,android上,标准手势都是用一个手指. 在Mac OS X and iOS上,是两个手指. 手势完成后(用户拿起手指)后,OnGesture事件被触发(如果一个标准的手势进行识别). 二是互动手势(interactive Gestures):. 多点触摸手势(igZoom,igRotate,等等),它们相当于Windows系统的手势,在Mac OS X,的iOS和Andro
procedure TCustomCameraViewDoc.ShareTextClick(Sender: TObject); var FSharingService: IFMXShareSheetActionsService; begin inherited; //分享照片 TPlatformServices.Current.SupportsPlatformService(IFMXShareSheetActionsService, FSharingService); if FSharingSe