![gembox anchorcell gembox anchorcell](https://www.gemboxsoftware.com/spreadsheet/examples/209/resources/Dices.png)
Workbook.Save(Path.ChangeExtension(path, ". Using the anchorCell, offset with the end property and the FormulaR1C1properties place a formula under the column H that calculates the average over scores 1 to 5 for all rows 2 to 9.
![gembox anchorcell gembox anchorcell](https://forum.gemboxsoftware.com/uploads/db0779/optimized/1X/fdf743134c6c672ceb2d5e733e04eaa1e8c0ab76_2_1035x561.jpeg)
You can find more info about this on following example:įor instance, something like this: var path = "Book1.xlsx" Path.GetExtension(imagePath).Substring(1),Ĭonvert.ToBase64String(File.ReadAllBytes(imagePath))) Īlso as an FYI, in the past I've used GemBox.Spreadsheet library which is able to export images as embedded base64 data out of the box. ImageSource.Value = string.Format("data:image/", String imagePath = Path.Combine(Path.GetDirectoryName(path), imageSource.Value) HtmlAttribute imageSource = imageNode.Attributes Replacing "src" content with embedded image data. Traversing through "img" tags using HtmlAgilityPack.įoreach (HtmlNode imageNode in ("//img")) HtmlDocument htmlDocument = new HtmlDocument() Within that folder you will find your image (in "media" sub-folder) together with some XML files that contain information about image's anchor, for instance that could be info about from which cell to which cell the image is positioned.Īnyway, perhaps you could try using something like the following after you create your HTM file: string path = "Book1.htm" Mode is Free Floating or Move, then: getter returns new instance of Anchor Cell for every request and changing that instance won't affect on the position of the drawing (picture, chart, etc.).
GEMBOX ANCHORCELL ZIP FILE
If you decode that base64 content you'll get a ZIP file which has, among other, "drs" folder. The anchor cell which the Excel Drawing (picture, chart, etc.) spans to.
![gembox anchorcell gembox anchorcell](https://www.gemboxsoftware.com/spreadsheet/examples/209/content/excel-images.png)
This is probably used for round-trip, when opening that HTML with MS Excel. The " o:gfxdata" is not the image date, it seems to be some sort of extra information regarding the image's position in the original Excel file.