PngSaveOptions class

Png Save options for image documents.

Inheritance: PngSaveOptions → ImageSaveOptions → SaveOptions

The PngSaveOptions type exposes the following members:

Constructor	Description
init	Creates PngSaveOptions with default values.

Property	Description
overwrite_existing_files	Gets or sets whether to overwrite existing file with new output file. Otherwise new file will be created with number as suffix. By default this value set to true that means file will be overwritten.
password	Gets or sets password to save signed document with password protection. This property is not supported for Image documents.
use_original_password	Gets or sets whether to use password from LoadOptions to save signed document as protected. Default value is true. This property is not supported for Image documents.
add_missing_extenstion	Gets or sets flag to automatically add extension when it was missing in output file path Default value is false.
file_format	Gets or sets file format of signed document.
bit_depth	The bit depth.
color_type	Gets or sets the type of the `PngColorType`.
compression_level	The png image compression level in the 0-9 range, where 9 is maximum compression and 0 is store mode.
filter_type	Gets or sets the filter type `PngFilterType` used during png file save process.
progressive	Gets or sets a value indicating whether this PngSaveOptions is progressive.