pdf (convert from excel by ConvertService api ) insert image watermark was incorrect.

[givelin6782]

This issue is unique.

• I have used the search tool and did not find an issue describing my bug.

Operating System of DocumentServer

Linux (DEB package), Docker

Version information

8.10

Expected Behavior

insert image watermark to a pdf that convert by onlyoffice api (ConvertService.ashx)from an excel file . Can be fully displayed.,like this attached image that convert pdf form Microsoft office . i add image watermark by aspose.pdf

Actual Behavior

the image watermark is Blocked by merging cells

Reproduction Steps

No response

Additional information

No response

[askonev]

@givelin6782 greetings. Can you attach the config with which you install watermark via Convert Service?

[askonev]

Reproducting v8.2.0.54

{
    "async": false,
    "filetype": "xlsx",
    "outputtype": "pdf",
    "url": "http://{{host}}:{{nginx_port}}/files/xlsx/merge_cells.xlsx",
    "key": "{{$guid}}",
    "watermark": {
    "align": 1,
    "fill": [255, 0, 0],
    "height": 100,
    "margins": [ 10, 10, 10, 10 ],
    "paragraphs": [
        {
            "align": 2,
            "fill": [255, 0, 0],
            "linespacing": 1,
            "runs": [
                {
                    "bold": true,
                    "italic": false,
                    "fill": [0, 0, 0],
                    "font-family": "Arial",
                    "font-size": 40,
                    "strikeout": false,
                    "text": "Watermark",
                    "underline": false
                },
                {
                    "text": "<%br%>"
                }
            ]
        }
    ],
    "rotate": -45,
    "transparent": 0.3,
    "type": "rect",
    "stroke-width": 1,
    "stroke": [0, 0, 255],
    "width": 100
    }
}

[givelin6782]

@askonev thanks a lot for your response .

the watermark is image format like .jpg , not text , and to add text watermark via Convert Service is workable

BUT Convert Service can NOT add IMAGE watermark, so i use Aspose.pdf to add image watermark(pdf file is converted by Convert service) ,and it is not workable.

[askonev]

@givelin6782 I didn't fully understand the script.

You get a pdf with a jpg watermark-style image in the editor

The next step is to convert to xlsx format.

Did I understand correctly?