Error converting the file

Aspose.Cells Product Family
1

Hello everyone,

Product: Aspose.Cells
Version: 24.8.0
Environment: Linux (server environment)
Conversion Type: Excel → Multi-page TIFF
Issue Type: BUG — Output TIFF only contains 1 page

When converting an Excel file that contains multiple printable pages into a multi-page TIFF, Aspose.Cells only outputs the first page. The generated TIFF contains a single page, even though the Excel worksheet has several print pages.

This problem occurs only during multi-page TIFF export.
Single-page TIFF export (separate files per page) works correctly.

Currently using code:
var wb = new Workbook(inputExcelPath);

var options = new ImageOrPrintOptions
{
ImageType = ImageType.Tiff,
TiffCompression = TiffCompression.Ccitt4,
HorizontalResolution = 200,
VerticalResolution = 200,
OnePagePerSheet = false, // Multi-page TIFF required
PrintingPage = PrintingPageType.Default
};

WorkbookRender wr = new WorkbookRender(wb, options);
wr.ToImage(outputTiffPath);

Expected behavior:
The output TIFF should contain all Excel print pages (multi-page TIFF).
Each worksheet page should appear sequentially within the TIFF file.

Actual behavior:
The output TIFF contains only the first page.
All remaining pages are missing.
Viewing the TIFF confirms it is a 1-page file.
The same code works correctly in Windows.

2

@mukeshkanna

To keep progress on this scenario (“Error converting the file Hello everyone, Product: Aspose.Cells Version: 24.8.0 Environment: Linux (server environment) Conversion Type: Excel → Multi-page TIFF Issue Type: BUG — Output TIFF only contains 1 page When converting an Excel file that contains multiple printable pa…”), start by validating the hypothesis around Version regression lead: Behaviour changed between 24.8.0 → 1; review release notes or rerun with layout refresh disabled to isolate the change. (source: question).

This is a best-effort explanation based on partial or unverified information because No retriever returned supporting documents yet and Only low-trust or forum sources were retrieved; please validate it against official documentation once supporting evidence is available.

Checklist / next steps:

  • Version regression lead (question): Behaviour changed between 24.8.0 → 1; review release notes or rerun with layout refresh disabled to isolate the change.
  • Aspose.Cells usage (question): Inspect recent commits or release notes for changes to this API’s defaults or layout behaviour.
  • ImageType.Tiff usage (question): Inspect recent commits or release notes for changes to this API’s defaults or layout behaviour.
  • Share these hypotheses with support engineers alongside logs, code samples, and the exact SDK version so they can confirm the behaviour.
  • Question summary: Error converting the file Hello everyone, Product: Aspose.Cells Version: 24.8.0 Environment: Linux (server environment) Conversion Type: Excel → Multi-page TIFF Issue Type: BUG — Output TIFF only contains 1 page When converting an Excel file that contains multiple printable pa…
3

@mukeshkanna,

Thank you for sharing the details with us.

We request you to try our latest version/fix: Aspose.Cells for .NET v25.11. If the issue persists with Aspose.Cells for .NET v25.11, we would appreciate it if you could zip and attach the source Excel file for our review. We will evaluate and address your issue soon.