Hi, I'm trying to print id card with Zebra ZXP 7 Series printer using Java SDK and I need some hints to understand how should I calculate dimensions.
For example this method:
ZebraCardGraphics.drawImage(byte imageData, int x, int y,int width, int height,float transparency, RotationType rotation)
gets Integers as x and y coordinator, width and height.
I guess it's pixels.
How to calculate these values from centimeters?
What is the density? Can I read density (pixel/centimeter) from printer with SDK?
All the Zebra card printers are 12 dots(pixels) per millimeter. That's also equivalent to 300 dots per inch.
Hope this helps, Robin