Good afternoon Good People ..

In Photoshop, there is a filter to convert to b/w, with different settings. Y search for the option with more greys. Also, there is a option in LW callet grayscale that does a similar function.
You have tried the dithering option?

I already try be4 to convert photo to garyscale … but its was same result very bad :frowning:

@Joan_Sunyol
Tell Me setp’s and i will follow and i will try .
could please also tell me what is best setting in freamware in grbl
thanks :wink:

@Joan_Sunyol
And setting of laser how % will be ?!

Grbl 110,111,112=2000
LW 20%wite, 100%black.
Witch board you have? How many cables came from the laser to the board? Any picture of your hardware?

@Joan_Sunyol
Cnc Sheild Board and One cable from Z+ and laser take 12V and GND

The Laser … I already Connected it With Transistor Because the laser not work with Z+ direct or spindle … so i Connect transistors
one from 5V from cnc sheild
one Z+ to get spindle
one To PMW in laser
so transistor take spindle from Z+ and pass 5V to laser

I’m sorry, I don’t know how to connect with cnc shield. I ha an elekmaker hardware.
Are you sure you are getting different power levels with this setup?
Maybe someone can better help than me.

@Joan_Sunyol
Yeah … i getting Different Power Level Dont worry
Just tell Me And i will Try to Make it with CNC sheild … And i look into photoshop about B/w fillter … i See it in Image Tab But Only " Red - Green - Yellow - blue … ect "

@Joan_Sunyol
Can we chat ?! better then comment Thanks

I’m at work, maybe at afternoon?

Sure :slight_smile: … When u free Pm Me i will wait u