How to locate a picture？

How do I tell which row and column the picture belongs to？

const Excel = require('exceljs')
var workbook = new Excel.Workbook();
workbook.xlsx.readFile('test.xlsx')
    .then(function () {
        // fs.writeFileSync('1.png', workbook.getImage(0).buffer)
        var worksheet = workbook.getWorksheet('sheet1');
        console.log(worksheet.getCell('AY2').style.border)
        console.log(worksheet.getImages()[1])
        console.log(worksheet.getImages()[0])
    });

{ left: { style: 'thin', color: { indexed: 8 } },
  right: { style: 'thin', color: { indexed: 8 } },
  top: { style: 'thin', color: { indexed: 8 } },
  bottom: { style: 'thin', color: { indexed: 8 } } }
{ type: 'image',
  imageId: 0,
  range:
   { tl: { col: 49.5854015625, row: 2.8599277777777776 },
     br: { col: 52.926940625, row: 10.136783333333334 } } }
{ type: 'image',
  imageId: 1,
  range:
   { tl: { col: 50.283765625, row: 1.4515555555555555 },
     br: { col: 53.239728125, row: 6.94735 } } }

[arimus]

I was trying to match things up, but in my case I had images bound to the cell. This means I didn’t need to fuzzy find the row/col because they were exact. But in any case I still had the issue of correlating images with the proper cells. Here is what appears to work. It may not be correct for all cases, but functionally appears to be working on first pass and I wanted to share:

  const ExcelJS = require('exceljs');
  const workbook = new ExcelJS.Workbook();
  const data = await workbook.xlsx.readFile('./test.xlsx');

  const worksheet = workbook.worksheets[0];
  for (const image of worksheet.getImages()) {
    console.log('processing image row', image.range.tl.nativeRow, 'col', image.range.tl.nativeCol, 'imageId', image.imageId);
    // fetch the media item with the data (it seems the imageId matches up with m.index?)
    const img = workbook.model.media.find(m => m.index === image.imageId);
    fs.writeFileSync(`${image.range.tl.nativeRow}.${image.range.tl.nativeCol}.${img.name}.${img.extension}`, img.buffer);
  }

This will write all the files out in row / col order.

[lasthead]

I was trying to match things up, but in my case I had images bound to the cell. This means I didn’t need to fuzzy find the row/col because they were exact. But in any case I still had the issue of correlating images with the proper cells. Here is what appears to work. It may not be correct for all cases, but functionally appears to be working on first pass and I wanted to share:

  const ExcelJS = require('exceljs');
  const workbook = new ExcelJS.Workbook();
  const data = await workbook.xlsx.readFile('./test.xlsx');

  const worksheet = workbook.worksheets[0];
  for (const image of worksheet.getImages()) {
    console.log('processing image row', image.range.tl.nativeRow, 'col', image.range.tl.nativeCol, 'imageId', image.imageId);
    // fetch the media item with the data (it seems the imageId matches up with m.index?)
    const img = workbook.model.media.find(m => m.index === image.imageId);
    fs.writeFileSync(`${image.range.tl.nativeRow}.${image.range.tl.nativeCol}.${img.name}.${img.extension}`, img.buffer);
  }

This will write all the files out in row / col order.

Thank’s a lot!