base64 转 gif
时间: 2023-12-16 15:28:08 浏览: 34
要将base64格式的图片转换为gif格式,可以使用JavaScript库gifshot。以下是使用gifshot将多个base64图片转换为gif的示例代码:
```javascript
// 定义多个base64格式的图片
var src = ['data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAACW0lEQVR42pWTT0jTcRzHv7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7MzO7M
相关问题
javabase64转图片
你好!
Java中有多种方法可以将Base64字符串转换为图片。
下面是一个示例代码,它使用Java 8中的java.util.Base64类来解码Base64字符串:
```
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Base64;
public class Main {
public static void main(String[] args) throws IOException {
String base64String = "YOUR_BASE64_STRING_HERE";
byte[] imageBytes = Base64.getDecoder().decode(base64String);
try (FileOutputStream outputStream = new FileOutputStream("image.jpg")) {
outputStream.write(imageBytes);
}
}
}
```
这段代码将会创建一个名为“image.jpg”的文件,并写入解码后的图片数据。你也可以使用不同的文件名或文件类型(如PNG或GIF)。
希望这对你有帮助!
c# 图片转base64
c#中可以使用以下方法将图片转换成base64编码:
```csharp
public static string ImageToBase64(string fileFullName)
{
try
{
Bitmap bmp = new Bitmap(fileFullName);
MemoryStream ms = new MemoryStream();
var suffix = fileFullName.Substring(fileFullName.LastIndexOf('.') + 1, fileFullName.Length - fileFullName.LastIndexOf('.') - 1).ToLower();
var suffixName = suffix == "png" ? ImageFormat.Png : suffix == "jpg" || suffix == "jpeg" ? ImageFormat.Jpeg : suffix == "bmp" ? ImageFormat.Bmp : suffix == "gif" ? ImageFormat.Gif : ImageFormat.Jpeg;
bmp.Save(ms, suffixName);
byte[] arr = new byte[ms.Length];
ms.Position = 0;
ms.Read(arr, 0, (int)ms.Length);
ms.Close();
return Convert.ToBase64String(arr);
}
catch (Exception ex)
{
return null;
}
}
```
这个方法接受一个图片文件的完整路径作为参数,并将其转换成base64编码的字符串返回。请确保传入的文件路径是正确的且文件存在。使用这个方法时,需要引用`System.Drawing`和`System.IO`命名空间。
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