我如何更改此程序以动画化10张图像 [英] how can i change this program to anamate 10 images

问题描述

//假设所有10张图像均已在某处读取

// assume all 10 images has already read somewhere

using System;
using System.Drawing;
using System.Windows.Forms;

namespace AnamateImage
{
    //public class animateImage : Form
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        //Create a Bitmpap Object.
        Bitmap animatedImage = new Bitmap("mywateranamate01.bmp");
        //Image[] animatedImage = new Image[10];// assumed it is already has read

        bool currentlyAnimating = false;
        //int count = 0, len = 10;

        //This method begins the animation.
        public void AnimateImage()
        {
            if (!currentlyAnimating)
            {
                //Begin the animation only once.
                ImageAnimator.Animate(animatedImage, new EventHandler(this.OnFrameChanged));
                //ImageAnimator.Animate(animatedImage[count], new EventHandler(this.OnFrameChanged));
                currentlyAnimating = true;
            }
        }

        private void OnFrameChanged(object o, EventArgs e)
        {
            //Force a call to the Paint event handler.
            this.Invalidate();
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            //Begin the animation.
            AnimateImage();
            //Get the next frame ready for rendering.
            ImageAnimator.UpdateFrames();
            //Draw the next frame in the animation.
            e.Graphics.DrawImage(this.animatedImage, new Point(0, 0));
        }
    }
}

推荐答案

将表单转换为使用.NET Framework开发自定义Windows窗体控件 [^ ]

如果您拥有适合您的产品，那么这应该很方便:)

问候
Espen Harlinn

Convert the form to a UserControl[^].

Here is some info on how to do this: Developing Custom Windows Forms Controls with the .NET Framework[^]

If what you''ve got works for you, than this should be a snap :)

Regards
Espen Harlinn

您的代码使用了bmp图片.此格式不是多帧图像(除非他们在不告诉我的情况下更改了格式:). ImageAnimator需要多帧图像.

多帧图像格式包括"gif"和"tiff".

此 [ NGif，.NET的动画GIF编码器 [搜索文章 [

Your code uses a bmp image. This format is not a multi-frame image (unless they have changed the format without telling me :) ). The ImageAnimator requires a multiple-frame image.

The multi-frame image formats include ''gif'' and ''tiff''.

This[^] demonstrates creating a tiff image.

NGif, Animated GIF Encoder for .NET[^] is one of several articles here on CP that shows how to create a gif format image from several images. (search the articles[^] for more, if that doesn''t help.)

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