使用ClosedXML如何根据行高调整图像大小

Question

I set a row height. After that I place picture in first cell. How can I adjust image size according row height?

worksheet.Row(1).Height = 265;
var image = worksheet.AddPicture(imagePath).MoveTo(worksheet.Cell("A1"));

Answer 1

The worksheet.Row(1).Height = 265 statement just changes the height of the row . If you want to change the height of the image , use something like:

var image = worksheet.AddPicture(imagePath).MoveTo(worksheet.Cell("A1")).WithSize(265, 265);

Answer 2

To retain proportions of the image you can use Scale method

        ws.Row(1).Height = 300;
        var pic = ws.AddPicture(imageFile, "Logo").MoveTo(ws.Cell(1, 1));            
        pic.Scale( ws.Row(1).Height / (pic.OriginalHeight * 0.75d));