将 Base64 字符串转换为图片框
Converting Base64 String to PictureBox
我能够将 image
转换为 Base64。但现在我正在尝试将其转换回来并将其存储在 PictureBox
var pic = Convert.FromBase64String(product.Picture);
using (System.Drawing.Image image = System.Drawing.Image.FromStream(new System.IO.MemoryStream(pic)))
{
//NOT SURE WHAT TO DO HERE
pictureBox1.Image =????;
}
编辑1;
首先感谢大家,我已经尝试了下面的所有解决方案,它们都有效。但是我有多个图片,如果Poduct.Picture
中没有图片怎么办?
尝试使用类似的东西:
using (MemoryStream ms = new MemoryStream(pic))
{
pictureBox1.Image = Image.FromStream(ms);
}
// Convert base 64 string to byte[]
byte[] imageBytes = Convert.FromBase64String(base64String);
// Convert byte[] to Image
using (var ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
{
pictureBox1.Image = Image.FromStream(ms, true);
}
就这样吧:
var pic = Convert.FromBase64String(product.Picture);
using (System.Drawing.Image image = System.Drawing.Image.FromStream(new System.IO.MemoryStream(pic)))
{
//NOT SURE WHAT TO DO HERE
pictureBox1.Image =image;
}
我能够将 image
转换为 Base64。但现在我正在尝试将其转换回来并将其存储在 PictureBox
var pic = Convert.FromBase64String(product.Picture);
using (System.Drawing.Image image = System.Drawing.Image.FromStream(new System.IO.MemoryStream(pic)))
{
//NOT SURE WHAT TO DO HERE
pictureBox1.Image =????;
}
编辑1;
首先感谢大家,我已经尝试了下面的所有解决方案,它们都有效。但是我有多个图片,如果Poduct.Picture
中没有图片怎么办?
尝试使用类似的东西:
using (MemoryStream ms = new MemoryStream(pic))
{
pictureBox1.Image = Image.FromStream(ms);
}
// Convert base 64 string to byte[]
byte[] imageBytes = Convert.FromBase64String(base64String);
// Convert byte[] to Image
using (var ms = new MemoryStream(imageBytes, 0, imageBytes.Length))
{
pictureBox1.Image = Image.FromStream(ms, true);
}
就这样吧:
var pic = Convert.FromBase64String(product.Picture);
using (System.Drawing.Image image = System.Drawing.Image.FromStream(new System.IO.MemoryStream(pic)))
{
//NOT SURE WHAT TO DO HERE
pictureBox1.Image =image;
}