Image Output

Image Output

ImageSaveOptions controls the raster format and resolution when calling to_image() on PsDocument or XpsDocument. Pass an ImageSaveOptions instance as the options argument to to_image().

Setting Format and DPI

Create an ImageSaveOptions instance and set format ("png" or "jpeg") and dpi:

from aspose.page.ps.document import PsDocument
from aspose.page.ps.output import ImageSaveOptions
from pathlib import Path

doc = PsDocument.from_file("input.ps")
opts = ImageSaveOptions(format="png", dpi=150)
Path("output.png").write_bytes(doc.to_image(opts))

Supported Output Formats

Tips and Best Practices

• Use dpi=150 or higher for document preview thumbnails.
• Use dpi=96 (the default) for web display or icon generation.
• PNG is lossless; use JPEG when file size is more important than quality.
• All to_image() calls return bytes — no temporary files required.

API Reference Summary

See Also

• Aspose.Page — Enterprise Documentation