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XLSX at a glance
XLSX
Convert XLSX files with ConverterHQ using workflows tuned for spreadsheet compatibility, predictable output, and practical downstream use.
Category
Spreadsheet
Extensions
.xlsx
MIME types
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Created
2006
Inventor
Microsoft / Ecma TC45 lineage
Status
active
PFM Raw at a glance
PFM Raw
Convert PFM Raw files with ConverterHQ using workflows tuned for image compatibility, predictable output, and practical downstream use.
Category
Image
Extensions
.pfm
MIME types
image/x-portable-floatmap
Created
1998
Inventor
PBRT / Paul Debevec community
Status
active
Format comparison
| Feature | XLSX | PFM Raw |
|---|---|---|
| File type | Spreadsheet | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2006 | 1998 |
| Inventor | Microsoft / Ecma TC45 lineage | PBRT / Paul Debevec community |
| Status | active | active |
| Primary use cases |
|
|
| Vector scaling | Not supported | Not supported |
When to use each format
When to use XLSX
- Your source file is already in XLSX.
- Preserve source expectations before exporting to PFM Raw.
- XLSX is commonly used in spreadsheet workflows.
When to use PFM Raw
- Your target workflow expects PFM Raw.
- Improve delivery compatibility with PFM Raw.
- PFM Raw is commonly used in image workflows.
FAQs
Why convert XLSX to PFM Raw?
Convert to PFM raw when HDR rendering, tone-mapping, or scientific-imaging workflows need floating-point pixel values to survive intact between tools.
It is especially useful as an intermediate format for graphics research, physically based rendering, and analytical image-processing pipelines that operate on scene-referred data.
What changes when converting XLSX to PFM Raw?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting XLSX to PFM Raw?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.