I'm using a method named: Image_resize to resizing my images, but when I call this method, I get:
ArgumentException: Parameter is not valid. System.Drawing.SafeNativeMethods+Gdip.CheckStatus(int status)
Stack Query Cookies Headers Routing ArgumentException: Parameter is not valid. System.Drawing.SafeNativeMethods+Gdip.CheckStatus(int status) System.Drawing.Bitmap..ctor(string filename, bool useIcm) System.Drawing.Bitmap..ctor(string filename) Keyhanatr.Core.ImageMethods.ImageConvertor.Image_resize(string input_Image_Path, string output_Image_Path, int new_Width) in ImgMehods.cs + Bitmap source_Bitmap = new Bitmap(input_Image_Path); Keyhanatr.Core.ImageMethods.ImgMehods.CreateProductImg(IFormFile imgUp) in ImgMehods.cs + ImageConvertor.Image_resize(imgPath,thumbPath,150); Keyhanatr.Core.Services.Products.ProductServices.AddProduct(Product product, IFormFile imgUp) in ProductServices.cs + product.ImageName = ImgMehods.CreateProductImg(imgUp); Keyhanatr.Areas.Admin.Controllers.ProductsController.Create(Product product, IFormFile imgUp) in ProductsController.cs + _productServices.AddProduct(product, imgUp);
Also getting green squiggle under some lines. The used method is as fallowing :
public static class ImageConvertor
{
public static void Image_resize(string input_Image_Path, string output_Image_Path, int new_Width)
{
const long quality = 50L;
Bitmap source_Bitmap = new Bitmap(input_Image_Path);
double dblWidth_origial = source_Bitmap.Width;
double dblHeigth_origial = source_Bitmap.Height;
double relation_heigth_width = dblHeigth_origial / dblWidth_origial;
int new_Height = (int)(new_Width * relation_heigth_width);
//< create Empty Drawarea >
var new_DrawArea = new Bitmap(new_Width, new_Height);
//</ create Empty Drawarea >
using (var graphic_of_DrawArea = Graphics.FromImage(new_DrawArea))
{
//< setup >
graphic_of_DrawArea.CompositingQuality = CompositingQuality.HighSpeed;
graphic_of_DrawArea.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphic_of_DrawArea.CompositingMode = CompositingMode.SourceCopy;
//</ setup >
//< draw into placeholder >
//*imports the image into the drawarea
graphic_of_DrawArea.DrawImage(source_Bitmap, 0, 0, new_Width, new_Height);
//</ draw into placeholder >
//--< Output as .Jpg >--
using (var output = System.IO.File.Open(output_Image_Path, FileMode.Create))
{
//< setup jpg >
var qualityParamId = System.Drawing.Imaging.Encoder.Quality;
var encoderParameters = new EncoderParameters(1);
encoderParameters.Param[0] = new EncoderParameter(qualityParamId, quality);
//</ setup jpg >
//< save Bitmap as Jpg >
var codec = ImageCodecInfo.GetImageDecoders().FirstOrDefault(c => c.FormatID == ImageFormat.Jpeg.Guid);
new_DrawArea.Save(output, codec, encoderParameters);
//resized_Bitmap.Dispose ();
output.Close();
//</ save Bitmap as Jpg >
}
//--</ Output as .Jpg >--
graphic_of_DrawArea.Dispose();
}
source_Bitmap.Dispose();
//---------------</ Image_resize() >---------------
}
}
It's that I was using this method in other project before and it was working well, but I don't know why it doesn't work here at this project! Anyone can help?