Convert Excel to High-Resolution Image

With the increasing prevalence of high-resolution screens, images generated at the default 96 DPI often appear blurry and unclear. To ensure clarity on high-resolution screens, it’s essential to generate images at a higher DPI. Aspose.Cells for Python via .NET offers the functionality to set ImageOrPrintOptions.horizontal_resolution and ImageOrPrintOptions.vertical_resolution, allowing you to create high-quality images from Excel files that look sharp on high-resolution displays.

from aspose.cells import Workbook
from aspose.cells.drawing import ImageType
from aspose.cells.rendering import ImageOrPrintOptions, SheetRender

#  For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
#  Load the Excel file
workbook = Workbook("input.xlsx")
options = ImageOrPrintOptions()
options.horizontal_resolution = 300
options.vertical_resolution = 300
options.image_type = ImageType.PNG
#  Create an instance of ImageOrPrintOptions
options = options
#  Get the worksheet
sheet = workbook.worksheets[0]
#  Create a SheetRender instance
render = SheetRender(sheet, options)
#  Generate and save the image
render.to_image(0, "output.png")