I am a screen printer. Trying to blend 2 colors of ink in a perfect square so that I can print 2 different ink color halftones on film, burn screen and print. I am having trouble because the tools I am seeing show color blend transitions. Gradients from one color to another vertically, horizontally, conical etc. I hope that I am just not seeing the correct button for a uniform square halftone. Please let me know if I am not making any sense at all!!! Thank you for any coaching!
If you have access to CorelDRAW 2018 or later there is an effect called the Pointillizer that will generate vector-based halftones from either vector or raster-based objects. The effect is pretty adjustable (dpi, screen angles, dot type, etc). I actually use it to simulate graphics for LED-based variable message center signs.
In my X8, Pointillizer shows as an extension that can be purchased for USD 7.99.
One of the nice things about 2018 was the inclusion of several of those "extras".