vertical_resolution property

vertical_resolution property

Gets or sets the vertical resolution for generated images, in dots per inch.

Remarks

The default value is 96.

Setting ImageOrPrintOptions.horizontal_resolution and ImageOrPrintOptions.vertical_resolution effects the width and height of the output image in pixels.

Example

The following code sets resolution to 192, the width and height of the generated image is twice of the one with resolution left as the default value 96.

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

wb = Workbook("Book1.xlsx")
opts = ImageOrPrintOptions()
# Set output image type: png.
opts.image_type = ImageType.PNG
# Set resolution to 192.
opts.horizontal_resolution = 192
opts.vertical_resolution = 192
# Render Chart to image.
wb.worksheets[0].charts[0].to_image("Chart.png", opts)

Definition:

@property
def vertical_resolution(self):
    ...
@vertical_resolution.setter
def vertical_resolution(self, value):
    ...

See Also