c# - Converting image from project folder -

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i trying convert image in image folder , image name defaultimage , update database table.

but having problem in line of code:

i change code using this:

image uploaded6 = image.fromfile("/image/defaultimage.jpg");

instead of this:

system.drawing.image uploaded = system.drawing.image.fromstream(~/images/defaultimage);

i getting error of filenotfoundexception unhandled user code

i have tried method using fileupload control , working fine not sure how convert image in folder.

how image folder in order convert using method shown below. 

image uploaded6 = image.fromfile("/image/defaultimage.jpg");  //system.drawing.image uploaded = system.drawing.image.fromstream();  system.drawing.image newimage = new bitmap(1024, 768); using (graphics g = graphics.fromimage(newimage)) {     g.interpolationmode = interpolationmode.highqualitybicubic;     g.drawimage(uploaded, 0, 0, 1024, 768); }  byte[] results; using (memorystream ms = new memorystream()) {     imagecodecinfo codec = imagecodecinfo.getimageencoders().firstordefault(c => c.formatid == imageformat.jpeg.guid);     encoderparameters jpegparms = new encoderparameters(1);     jpegparms.param[0] = new encoderparameter(encoder.quality, 95l);     newimage.save(ms, codec, jpegparms);     results = ms.toarray(); }  string sqlimage = "update memberreport set image1 = @data memberreportid = '" + session["memberreportid"] + "'"; sqlcommand cmdimage = new sqlcommand(sqlimage); cmdimage.parameters.addwithvalue("@data", results); insertupdatedata(cmdimage);

i guess problem relative paths, instead of

image uploaded6 = image.fromfile("/image/defaultimage.jpg");

you should provide local path, can way:

image uploaded6 = image.fromfile(server.mappath("~/image/defaultimage.jpg"));

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