PNG (RGB/RGBA) (*.png)

PNG is a lossless data compression format but only supports a single image layer. It is a memory based dataset and typically has the extension *.PNG.

Select File > Export > Export to File and select PNG (RGB-RGBA)

Option Description

Pixel Size

Specify the image resolution- simply click to open the drop-down menu.

Image Width/Height

Specify the output file size in pixels for width and height and the pixel size is in map units.

Add Transparency

Support for the alpha component, True or False.

Create Worldfile

True or False, to create worldfile containing georeferencing information.

Deflate Level

Select compression level, 1 to 9.

Arguments to Export API Method

  • clsExport$

Compatibility:

  • Cadcorp SIS Desktop
  • Cadcorp SIS ActiveX Modeller
  • Cadcorp SIS ActiveX Manager