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Post by Deleted on Jan 9, 2014 10:58:17 GMT -8
Just wondered if there is any font types that people are having great results with? I'm having trouble when I do letters on a board (approx 0.18 depth) that end up being an inch tall or shorter. The majority of problems are normally in carving "e or a". Need some font that will give nice clear results.
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Post by Deleted on Jan 9, 2014 13:11:21 GMT -8
Rick, I have had good results with most any font I have tried the key is to apply a blur to the lettering using GIMP or Photoshop, I use GIMP and usually apply a blur value of 8 - 12 depending on what I am carving. The blur adds contour to the letters giving them somewhat slanted sides, and this contributes to the letters holding up during carving as opposed to standing absolutely straight up. Take any letter and apply the blur value to it, then magnify your view and you will see what I am talking about.
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Post by Deleted on Jan 9, 2014 13:23:50 GMT -8
Here is an example with blur value of 8 : One on left is plain white letter, on right after blur applied. Attachments:
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Post by Deleted on Jan 9, 2014 14:23:01 GMT -8
Thanks Bob, I had considered this before cutting the test piece but didn't do so. My results were not good enough, so I thought I'd blur before trying again and possibly cutting shallower so that the bit isn't going as deep into the wood. I'll cut the next one on low speed also rather than norm, I think maybe the bit was moving forward into thin parts of the letters before getting fully up, the blur will help there too.
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Post by Deleted on Jan 9, 2014 14:33:29 GMT -8
When I first got my machine I was trying to carve some things with lettering , and everything had at least 1 letter that did not come out right which if one is ruined then the piece is. I did not know at that time about the techniques to use to create images and lettering for that matter. I can get good results carving these at 1/4" depth, plus I am using the 1/50th" conical bit in my machine.
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Post by Deleted on Jan 9, 2014 15:45:11 GMT -8
Started to redo the text and when I got done and over to ipicture I noticed that the lettering wasn't all a consistent black....one font ended up being lighter than the other. I'll have to go back and redo it all and make sure all are the same black fill before putting on the blur.
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Post by Deleted on Jan 9, 2014 16:23:56 GMT -8
Are you carving raised letters or recessed ?
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Post by Greg on Jan 9, 2014 22:25:07 GMT -8
When cutting letters make sure you do it in slow mode. What happens is the machine runs up o the letter fast and tries to make those up and down moves and it gets off just a tad but enough on small letters to make a difference. On large letters you can go wide open and it still looks good.
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Post by Deleted on Jan 10, 2014 18:43:07 GMT -8
I was carving recessed letters, going to try it again tomorrow inverted and blurred to see if that makes a difference. I'll also move down to slow and see what happens.
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Post by Deleted on Jan 11, 2014 17:23:02 GMT -8
I don't think I have done one project with recessed letters yet, just a preference that I do all mine with raised letters.
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Post by Deleted on Jan 11, 2014 17:37:04 GMT -8
Only blurred raised letters at guassian "8.0", carved at a depth of 0.125. The 8 didn't do much as far as giving good smooth letters on this latest version, but it did eliminated any breaking of wood between small parts of the letters A & E. Overall pleased, but I'll definitely do at least a 12 blur next time. I've done some good large numbers recessed before with a 23 blur, they come out real well with a curved basin. I also messed up using the larger bit since the overall piece was 6" tall by 16".
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Post by Deleted on Jan 12, 2014 14:55:32 GMT -8
Ok, the fault is mine on the letters. I was selecting/highlighting each letter then blurring them. This left edges on each letter that were white and screwed up the cuts. When I blurred the entire page at once without selecting, it worked well and gave me nice curved letters. This is only a problem if you have large letters and small ones on the same page, a good blur setting on large may be too much on the smalls.
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Post by Greg on Jan 12, 2014 20:13:24 GMT -8
A better way to blur the letters is to use a gradient on those letters, that will give you the effect thats on the factory example pictures.
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Post by Deleted on Jan 14, 2014 16:54:53 GMT -8
I haven't figured out the gradient thing yet on photoshop, getting some lessons on the program from my daughter-in-law to get better. I have found that using "Harlow Solid Italic" font - from MS Word - with a blur of only 3.0 gives you a great letter - rounded from the bottom all the way to the top just leaving some flat on the top which is good for painting. A blur of 9 - 11 will give you a completely rounded letter - top to bottom.
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Post by Greg on Jan 14, 2014 18:28:21 GMT -8
To use a gradient you need an outline first then pick a round gradient with black and white colors. After making the gradient reverse it and you have what the factory does. True type fonts are easy they are actually a vector and already outlined you just change the color and pull the gradient.
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