public IHttpActionResult createWatermark(UrlImage url)
{
RestClient client = new RestClient(ConfigurationManager.AppSettings["baseApiUrl"].ToString());
var request = new RestRequest("api/watermark/createWatermark", Method.POST);
request.AddObject(url);
IRestResponse response = client.Execute(request);
var content = response.Content;
JObject json = JObject.Parse(content);
return(Ok(json));
}
public IHttpActionResult createWatermark(UrlImage url)
{
DefaultResponse def = new DefaultResponse();
string domain = ConfigurationManager.AppSettings["domain"].ToString();
string path1 = Path.Combine(HttpContext.Current.Server.MapPath(url.url1));
string path2 = Path.Combine(HttpContext.Current.Server.MapPath(url.url2));
Image imgPhoto = Image.FromFile(path2);
int phWidth = imgPhoto.Width;
int phHeight = imgPhoto.Height;
Bitmap bmPhoto = new Bitmap(phWidth, phHeight, PixelFormat.Format24bppRgb);
bmPhoto.SetResolution(imgPhoto.HorizontalResolution, imgPhoto.VerticalResolution);
Graphics grPhoto = Graphics.FromImage(bmPhoto);
Image imgWatermark = new Bitmap(path1);
int wmWidth = imgWatermark.Width;
int wmHeight = imgWatermark.Height;
grPhoto.SmoothingMode = SmoothingMode.AntiAlias;
grPhoto.DrawImage(
imgPhoto,
new Rectangle(0, 0, phWidth, phHeight),
0,
0,
wmWidth,
phHeight,
GraphicsUnit.Pixel);
Bitmap bmWatermark = new Bitmap(bmPhoto);
bmWatermark.SetResolution(imgPhoto.HorizontalResolution, imgPhoto.VerticalResolution);
Graphics grWatermark = Graphics.FromImage(bmWatermark);
ImageAttributes imageAttributes = new ImageAttributes();
ColorMap colorMap = new ColorMap();
colorMap.OldColor = Color.FromArgb(255, 0, 255, 0);
colorMap.NewColor = Color.FromArgb(0, 0, 0, 0);
ColorMap[] remapTable = { colorMap };
imageAttributes.SetRemapTable(remapTable, ColorAdjustType.Bitmap);
float[][] colorMatrixElements =
{
new float[] { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 1.0f, 0.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 1.0f, 0.0f, 0.0f },
new float[] { 0.0f, 0.0f, 0.0f, 0.3f, 0.0f },
new float[] { 0.0f, 0.0f, 0.0f, 0.0f, 1.0f }
};
ColorMatrix wmColorMatrix = new ColorMatrix(colorMatrixElements);
imageAttributes.SetColorMatrix(wmColorMatrix, ColorMatrixFlag.Default,
ColorAdjustType.Bitmap);
int xPosOfWm = ((phWidth - wmWidth) - 10);
int yPosOfWm = phHeight - wmHeight;
grWatermark.DrawImage(imgWatermark,
new Rectangle(0, yPosOfWm, wmWidth, wmHeight),
0,
0,
wmWidth,
wmHeight,
GraphicsUnit.Pixel,
imageAttributes);
imgPhoto = bmWatermark;
grPhoto.Dispose();
grWatermark.Dispose();
DateTime now = DateTime.Now;
var urlImage = "~/Uploads/result" + now.ToString("yyyyMMddHHmmssfff") + ".jpg";
var link = HttpContext.Current.Server.MapPath(urlImage);
var urlRes = domain + "/Uploads/result" + now.ToString("yyyyMMddHHmmssfff") + ".jpg";
def.meta = new Meta(200, "Success");
def.data = urlRes;
imgPhoto.Save(link);
imgPhoto.Dispose();
imgWatermark.Dispose();
return(Ok(def));
}