// Generate thumbs and midthumbs from photos
public static string Generate_Thumbs(string path, string thumbpath, string midthumbpath, int thumbwidth, int midthumbwidth)
{
Bitmap mp = null;
Bitmap midmp = null;
Copy_Photo(path, thumbpath);
Copy_Photo(path, midthumbpath);
// Generate Normal Thumb
mp = Image_Process.CreateThumbnail(path, thumbwidth);
midmp = Image_Process.CreateThumbnail(path, midthumbwidth);
if (mp == null)
{
return("");
}
mp.Save(thumbpath);
midmp.Save(midthumbpath);
//***********************
// Compress Thumb Photo
//***********************
// Mid thumbs
Image_Process.SaveJpeg(midthumbpath, midmp, 60);
// Thumbs
Image_Process.SaveJpeg(thumbpath, mp, 90);
mp.Dispose();
midmp.Dispose();
return("1");
}
protected void btn_save_Click(object sender, EventArgs e)
{
string strPath = Server.MapPath(Request.ApplicationPath) + "//contents//member//" + this.UserName + "//photos//";
// delete old user profile photo if exist
if (this.PhotoName != "none" || !this.PhotoName.Contains("http"))
{
try
{
if (File.Exists(strPath + "" + this.PhotoName))
{
File.Delete(strPath + "" + this.PhotoName);
}
if (File.Exists(strPath + "thumbs/" + this.PhotoName))
{
File.Delete(strPath + "thumbs/" + this.PhotoName);
}
}
catch (Exception ex)
{
//Response.Redirect( Config.GetUrl("user/Profile.aspx?status=derror"));
}
}
// update new photo
string filename = Guid.NewGuid().ToString().Substring(0, 10) + "" + ph1.PostedFile.FileName.Remove(0, ph1.PostedFile.FileName.LastIndexOf("."));
if (!UtilityBLL.isImage(ph1.PostedFile.ContentType))
{
Response.Redirect(Config.GetUrl("myaccount/Profile.aspx?status=invalidformat"));
return;
}
ph1.PostedFile.SaveAs(strPath + "" + filename);
ph1.PostedFile.SaveAs(strPath + "thumbs/" + filename);
string orignalfilename = strPath + "" + filename;
string thumbfilename = strPath + "thumbs/" + filename;
Bitmap mp = Image_Process.CreateThumbnail(orignalfilename, 92);
if (mp == null)
{
Response.Redirect(Config.GetUrl("myaccount/Profile.aspx?status=perror"));
return;
}
mp.Save(thumbfilename);
Image_Process.SaveJpeg(thumbfilename, mp, 90);
mp.Dispose();
members.Update_Value(this.UserName, "PictureName", filename);
Response.Redirect(Config.GetUrl("myaccount/Profile.aspx?status=pupdated"));
}
