ImageColorMode enumeration
ImageColorMode enumeration
Specifies the color mode for the generated images of document pages.
Members
| Name | Description |
|---|---|
| NONE | The pages of the document will be rendered as color images. |
| GRAYSCALE | The pages of the document will be rendered as grayscale images. |
| BLACK_AND_WHITE | The pages of the document will be rendered as black and white images. |
Examples
Shows how to set a color mode when rendering documents.
doc = aw.Document()
builder = aw.DocumentBuilder(doc=doc)
builder.paragraph_format.style = doc.styles.get_by_name('Heading 1')
builder.writeln('Hello world!')
builder.insert_image(file_name=IMAGE_DIR + 'Logo.jpg')
# When we save the document as an image, we can pass a SaveOptions object to
# select a color mode for the image that the saving operation will generate.
# If we set the "ImageColorMode" property to "ImageColorMode.BlackAndWhite",
# the saving operation will apply grayscale color reduction while rendering the document.
# If we set the "ImageColorMode" property to "ImageColorMode.Grayscale",
# the saving operation will render the document into a monochrome image.
# If we set the "ImageColorMode" property to "None", the saving operation will apply the default method
# and preserve all the document's colors in the output image.
image_save_options = aw.saving.ImageSaveOptions(aw.SaveFormat.PNG)
image_save_options.image_color_mode = image_color_mode
doc.save(file_name=ARTIFACTS_DIR + 'ImageSaveOptions.ColorMode.png', save_options=image_save_options)
See Also
- module aspose.words.saving