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Thread: picture issues

  1. #1

    picture issues

    I need some help from the pros.I have seen so many pictures on fb
    so I realize whats possible. I think Ive watched all the you tube videos,but
    the results don't get close.Im running a 50 watt blue and white Chinese
    laser.These are done on thin plywood.
    Attached Images Attached Images

  2. #2
    what programs are you using to enhance the photos, show us the original also
    If the Help and advice you received here was of any VALUE to you PLEASE! Become a Contributor
    Rabbit RL_XX_6040-60 watt Laser engraving/cutting machine Oh wait its a 3D Printer my bad LOL
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  3. #3
    Also, what power setttings? Speed Scan gap?
    Redsail x700, 50watt & Shenhui 350, 50 watt

  4. #4
    corel photo paint and photo shop pro x3 is the software
    no scan gap( none of the videos mention that).
    If I remember tried different ones speed 100 power 3520150923_0905291.jpg

  5. #5
    Can you post the BMP after processing, it could be the process itself.

  6. #6
    I have it in a file type that cant be sent and the other one says its to big hmmm

  7. #7
    alexis 4_ACD_0.jpgok I think ive got it,watcha think

  8. #8
    That's way to light and dark. Remember, anything that looks black is going to engrave solid, while anything white is not going to engrave at all. You need it to appear a LOT more gray, rather than so much solid black. The colors will still be black, but when done right, the dots will be far enough apart that they appear to be gray when viewing.

    Just my opinion.
    Lasers : Trotec Speedy 300 75W, Trotec Speedy 300 80W, Galvo Fiber Laser 20W
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    Real name Steve but that name was taken on the forum. Used Middle name. Call me Steve or Scott, doesn't matter.

  9. #9
    Thank you very much ill give it a try, when I get time.

  10. #10
    I agree with Scott, you need less contrast, not more. First of all, though, are you opposed to removing some of the background or altering it? Personally, I would make the top half of the background black so that when you invert it does not engrave. I recommend making the image B&W, then using the PhotoShop tool "Shadow/Highlight". It helps a lot to bring out detail in dark areas.

    But you also need to look at your settings - you might need more power or less speed. It helps to list these things plus your substrate type when you post so people will know where you started from, and can point you in the right direction.
    Attached Images Attached Images
    Last edited by Dee Gallo; 02-07-2016 at 7:18 PM.
    Epilog Mini 18/25w & 35w, Mac and Vaio, Corel x3, typical art toys, airbrush... I'm a Laserhead, my husband is a Neanderthal - go figure

    Red Coin Mah Jong

  11. #11
    thank you so much,I really appreciate it.First granddaughter so I want a bunch of engraving pics of her

  12. #12
    Join Date
    Sep 2013
    Location
    Western Australia
    Posts
    264
    that would come up much nicer if you cut out the background
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  13. #13
    Ron

    I'd suggest trying other substrates besides wood. I do very few photos but always find the grain in wood distorts the result I want. I use PhotoPaint but your Photoshop is the gold standard for photo retouching. The reason I mention it is that there are many options available that'll produce some very attractive results.
    Mike Null

    St. Louis Laser, Inc.

    Trotec Speedy 300, 80 watt
    Gravograph IS400
    Woodworking shop CLTT and Laser Sublimation
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  14. #14
    Thanks everyone for the help.still trying with different settings,on paper,its cheaper

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