Photography: tilted coins

Discussion in 'Coin Chat' started by dougsmit, Feb 28, 2014.

  1. dougsmit

    dougsmit Member

    I was playing with making images of coins at an angle either to add a 3d look or to show an edge detail. Is it worth pursuing? I have great difficulty making the angle of both sides the same and believe they would look a lot better if the angles matched. Suggestions?
    0philalex.jpg 0russ1778.jpg 0turtletip.jpg 0us501834.jpg
     
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  3. saltysam-1

    saltysam-1 Junior Member

    Get yourself a carpenter's square. Set the angle you want for the first photograph, then flip it over for the matching reverse angle.
     
  4. cpm9ball

    cpm9ball CANNOT RE-MEMBER

    I would say that producing angled shots of irregularly-shaped ancients is not all that bad, but for more modern coins, taking photos at an angle tends to hide potentially distracting marks that can affect grade and value.

    Chris
     
    largecent37 likes this.
  5. rysherms

    rysherms Alpha Member

    this is just my opinion, but I feel like you could brand yourself with a new "3 Image" format, two of from and back, and one on the edge. I think it looks awesome.
     
  6. YOC

    YOC Well-Known Member

    I think they are spectacular pictures Doug! I reckon I could sell my coins for 30% more if they smiled at the camera the same way your coins do! 3D they certainly are and a great way to show depth of relief. superb.
     
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  7. CBJesse

    CBJesse Capped Bust Fanactic

    I think it's perfect for showing relief and thickness on ancients.
     
  8. GDJMSP

    GDJMSP Numismatist Moderator

    Sorry, but that is a myth. Unfortunately sometimes straight on pictures do the very same thing. It all depends on the marks and where they are. Sometimes marks, breaks in the luster, etc. can only be seen at an angle. That is why we are taught to roll a coin under the light in order to properly examine it and or grade it. You simply cannot see everything there is to see on a coin by looking at it from only one angle.

    It is also often impossible to see luster or certain toning with perfectly straight on pictures. That is because luster and toning, are functions of reflection and refraction. So sometimes angles are necessary to see them.
     
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  9. Endeavor

    Endeavor Well-Known Member

    I like the angle photos. I think the 3D look is a great idea. I would also take the standard front and back photos (along with the 3D photos).
     
  10. GDJMSP

    GDJMSP Numismatist Moderator

    Doug what you are talking about is an interesting concept and not one that I have seen anybody do before. Pictures taken at angles, sure, seen that plenty of times. But of both sides, or all three, taken at the same angle - that's new to me. And I kinda like it :)

    As for suggestions, well experimentation is the best I know of. Changing lighting and angles is really all there is you can do. But finding exactly the right combination, that changes with everything you try to do. Try to show luster, try to show color, try to show detail, each one usually requires a different solution. And rarely does a single solution accomplish more than 1 goal. So, experimentation.
     
    Endeavor likes this.
  11. cpm9ball

    cpm9ball CANNOT RE-MEMBER

    Yeah, so everyone should post at least a dozen photos of each side of a coin. Right!

    Chris
     
  12. saltysam-1

    saltysam-1 Junior Member

    I think the point here is, this style of photography has no more a downside than any other format. Straight on photography isn't the only method for showing a coin's quality and detail.
     
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  13. GDJMSP

    GDJMSP Numismatist Moderator

    Not at all Chris, but it would definitely be better than posting just one. What I was trying to point is that your comment simply isn't true, and why it cannot be true. I'll grant you though many folks think it is true.
     
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  14. Endeavor

    Endeavor Well-Known Member

    I don't know where you come up with a dozen. It would only be 3 photos for each side. Left angle, right angle and straightforward. That would be a total of 6 photos for the whole coin.
     
  15. brg5658

    brg5658 Supporter! Supporter

    I'm not sure what point you're trying to make here, but what Chris states about tilting coins is for the most part completely true. Coins tilted into the light to show the toning or proof like surfaces often have overlit fields that are nothing but glassy (blown out) reflections. These types of photos are completely known to hide hairlines, marks, and other surface problems, and overly emphasize color and glamorize coin surfaces. It takes but one or two looks at a few PCGS TrueView images (almost always shot with some tilt).

    For example, this image is useless to determine surface marks, hairlines, etc.

    [​IMG]

    I have taken thousands of coin photographs, and received hundreds of compliments on the quality of my images. A properly lit straight-on coin image is not the panacea of assessing a coin online with one set of images, but it is BY FAR the best image for such assessment. Not to take this down the ad hominem road, but I have never seen you post a photograph of a coin Doug (GDJMSP -- not the OP). And, in a few other threads I recall you (GDJMSP) actually touting the benefits of scanners over photographs for coins. Given that lack of real world experience in actually photographing coins, I have a hard time giving much clout to your opinions.

    Yes, your assessment of toning and luster requiring tilting is true, as they are a function of reflection and refraction. But, that observation has nothing to do with Chris' assessment that marks and other problems on coins are more likely hidden in tilted images. If anything, it supports Chris' original comment -- as when coins are tilted to bring out their proof like surfaces or toning, you are by design hindering a photograph's ability to properly represent the other attributes of the coin -- like hairlines, tic/bag marks, etc.
     
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  16. Endeavor

    Endeavor Well-Known Member

    I don't think Doug ever said the straight on photo should be eliminated. I think he was suggesting that the angle photos compliment the straight forward shot and could help detect hairlines, problems, etc.

    I think it is only reasonable that more photos is a good thing, no?
     
  17. brg5658

    brg5658 Supporter! Supporter

    With reference to cmp9ball's comment that "...taking photos at an angle tends to hide potentially distracting marks that can affect grade and value..." he said "...that is a myth."

    I'm telling you it isn't a myth, and it is well known among people who actually take images of coins. Yes, there are exceptions, but in the vast majority of cases, tilting a coin hides problems. That's the argument to which I was responding.

    I never said more pictures was a bad thing, I simply said that if you are going to have ONE image (which is the case most of the time for online coin images), then a straight-on image is the best representation of a coin. Period.
     
  18. geekpryde

    geekpryde Husband and Father Moderator

    The OP photos are fantastic, seems this technique is particularly suited for ancient coins to show off all the irregularities and depth. I love it.
     
  19. geekpryde

    geekpryde Husband and Father Moderator

    So true are the TrueView images. They show a coin at its most ideal, and IMHO, so "perfect" that it basically is a lie. I don't know if I am articulating my thoughts well, but I think you summed it up well: "glamorize coin surfaces". Literally coin porn, both in a good-sense and simultaneously in the bad-sense.
     
  20. GDJMSP

    GDJMSP Numismatist Moderator

    Brandon, the reason you haven't seen me post pics of coins is because I quit collecting coins back in 2006, 5 years before you became a member here. But I have posted hundreds, if not thousands of pictures of coins, on this forum and most of the others too. Many on forums that don't even exist any more. And yes, I have spent more than my share of time studying, practicing, and practicing again, how to take coin pictures. I am rather well versed in the subject.

    As for my previous comments, they are quite true. I don't disagree with you that if an angled pic has glare that it will hide things. But a straight on pic with glare will hide things too. My point is that any picture can and will hide things, and none of them are any better than the other. Proof of this is that coins cannot be accurately graded based on pictures - because pictures, all pictures, hide things. Further proof is what I previously said, that the reason we are all taught to turn a coin under the light when examining it is so we can see those things that can only be seen from a certain angle. In other words, things you cannot see when looking straight on at the coin.

    Now you don't have to believe any of that, but I really don't see any way you can dispute it either. That's the neat thing about the truth, it remains to be the truth even when people don't be believe it.
     
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  21. brg5658

    brg5658 Supporter! Supporter

    Doug, I've seen plenty of scans you have historically posted (none that I would call decent), but never any decent photographs. I have also read many threads here (even historical ones from before I joined these boards) where you tout that:

    "Scanners can take pics every bit as good a camera. You just have to know how to do it." (in 2012).

    "If you have a decent scanner you'll get good pics. And no massaging or picture editing is necessary other than cropping the image." (in 2010).

    "And contrary to popular belief a scanner can show color and luster just as well as any camera. You just have to know how." (in 2009).

    Either our definitions of "decent images" must differ wildly, or those statements are patently false (but, that's the neat thing about the truth, it remains to be the truth even when people don't believe it). :p

    And, I don't disagree with your statement that "any picture can and will hide things", but I completely disagree with your follow up that "none of them are any better than the other." I think the thousands of PCGS TrueView glamour shot images I have seen are evidence enough that tilted coin images can hide a lot more than my personal thousands of straight-on images. I guess since you haven't collected since 2006, you might not be able to judge as you don't have any coins in hand to directly compare to their PCGS TrueView tilted images.
     
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