Hi I'm new to xTool and just bought the F1 Light.I made a mistake  a little mistake  I thought I was getting the regular xTool F1, and didn’t realize the F1 Light doesn’t have the IR laser. What I need help with is this:
I have a photo of my dog that I’ve been trying to engrave, but the quality always turns out bad whether it’s on wood, paper, or anything else. And it’s not just that photo every image I upload comes out low quality.Could someone please help me i will upload my dog's picture,can somebody Prepare it properly for engraving with the diode laser and give me the exact settings I should use (power, speed, DPI, etc.)?Any help would mean a lot thank you! 

i will upload orginal picture and picture and setttings i try to make second picture