Pic Width - It's a width of Output Image in pixels. Default is 800 pixels. To make higher
resolution picture - please set a bigger value here.
- More size of the output picture - longer time it takes to draw.
- Output image is for preview only
- Usually you don't need to setup a big values here because when you need a really large
output you had to use Export function. Please select from Menu file - Save As... and choose Big Tiff Image (*.tif) file type.
Add Margins - You may add margins to your image. Widths of margins are counted as a
percent of image Width.