用图形类设置插值后如何保存位图
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此代码调整图像的大小并将其保存到磁盘。
using (var medBitmap = new Bitmap(fullSizeImage, newImageW, newImageH))
{
medBitmap.Save(HttpContext.Current.Server.MapPath(\"~/Media/Items/Images/\" + itemId + \".jpg\"),
ImageFormat.Jpeg);
}
using (var medBitmap = new Bitmap(fullSizeImage, newImageW, newImageH))
{
var g = Graphics.FromImage(medBitmap);
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
//What do I do now?
medBitmap.Save(HttpContext.Current.Server.MapPath(\"~/Media/Items/Images/\" + itemId + \".jpg\"),
ImageFormat.Jpeg);
}
没有找到相关结果
已邀请:
2 个回复
浮凰量
using (var medBitmap = new Bitmap(fullSizeImage, newImageW, newImageH)) { using (var g = Graphics.FromImage(medBitmap)) { g.InterpolationMode = InterpolationMode.HighQualityBicubic; g.DrawImage(medBitmap, 0, 0); } medBitmap.Save(HttpContext.Current.Server.MapPath(\"~/Media/Items/Images/\" + itemId + \".jpg\"), ImageFormat.Jpeg); }屠创氓读叔