Saturday, October 10, 2015

Best Digital Prints: Things to Remember

So, you have captured that wonderful moment, a beautiful image in your digital camera!

Now, you are preparing to take a print to make a gift to your dear and near one or for your personal collection!

Now here is the crux!

In the majority of such cases, as our experience tells us, people are not sure what the maximum size can be for a digital print, without that image distorting! Many people think that they can make the image as big as they want, then print without knowing about the "image stitching technique"! And when there is distortion, they blame the printer for low visual quality.

One must remember that what looks the worst from a close distance may look the best if the distance between the image and the viewer is increased (10 to 15 feet or more) in case of larger digital prints.

While taking digital prints, the photographer should consider critically how the image will be displayed for a better, if not the best viewing experience. 

There are some digital printers too, who do not know the limit or only who only concentrate on money rather than the quality of the output offered. Sometimes they forget that what is merely a digital photo to them, may be a precious moment to the photographer, which may never be repeated!

The maximum size that a printout of a digital photo can be, depends on various aspects. But the common aspect can be the following if you are thinking of having your photo printed for yourself:

If you are using a commercial 1.2 mega pixel camera, the best digital prints may come as around an 8x10' photo, whereas an 11x14' is almost the limit. 

If you are using a commercial 3 mega pixel camera, the best digital prints may come as around an 11x14' photo, whereas a 16x20' is almost the limit. 

If you are using a commercial 4 mega pixel camera, the best digital prints may come as around a 20x24' photo, whereas a 30x40' is almost the limit. 

Another way of estimating the best possible result before taking digital prints, is calculating PPI (final print resolution). If you divide the width (pixel) by your desired print size (inches) you get PPI. As a general rule, if your final print PPI is around 200 to 400, you get an overall good digital photo.

Having a photo printer at home may save you for in some instances. However buying a printer is not a lasting solution for having quality digital photos. The cost is often too high in comparison to the reasonable prices offered by renowned printers for digital prints.

These days you don't need to go out searching for printers from the high street to produce a good quality digital print! You can find better quality and cheaper digital prints sitting back at home over internet.

Hopefully, getting your quality digital prints will not be so hard next time.

Happy imaging.

Great Things About Photography

Are you thinking about taking up the hobby of photography? Many who have already discovered this exciting and fulfilling hobby can tell you the top ten reasons why photography is so great. Maybe you will be captivated by this compelling and diverse art as well.

1. The Challenge of Getting the Perfect Picture 
If at first you don't succeed, try, try again. Sometimes a hundred shots have to be taken and you have to try for several days to get just the picture you want. An individual must have patience, but at the end of the day a great sense of accomplishment is felt from capturing the best part. 

2. Tell A Story 
From beginning to end of a snowball fight, with people throwing their first snowball and eventually rolling in the snow and then dusting off, you can see the event and it tells the story of friendship, fun and joy of life. Looking at pictures of an old family farm from its humble beginnings to the growth and increase over a hundred years it tells a story of family, hard work and sacrifice. Everyone has a story, photos can share that story and bring it to life. 

3. Express Individuality
A photographer subject matter will reflect their interests, likes and preferences. A photo can also reflect the individuality of a subject. The clothes they choose to wear and the location they want the pictures shot all show who they are and their personality. 

4. Joy and Laughter Increase 
Anyone who looks at their first grade picture can attest to this fact. What is more fun than looking back at your younger years or seeing the awkwardness of adolescence? In your later years of life, seeing a picture of your family working or playing together warms your heart and lets you remember good times and better health. A photo lets us travel over the decades and brings back moments that make us laugh and carries us through the hard times. 

5. See Things Truly As They Are 
Somethings are so perfect- the petals of a flower, the height of a Redwood, the still calm of the lake at dawn. They draw you in to the grace of nature and life in purity and simplicity. The sweet smile of a child reflects the goodness of life and all the hope for what we can become and achieve. This is what life is and who we are in it. 

6. Solitude of the Dark Room
The magical atmosphere of the dark room leads you to discover the potential of the photograph. Lightness, darkness, shadows all are in the control of the photographer. It is a work done alone with your ideas and skills combined to bring out the story of the photo before you. 

7. Understand the Emotions of Others
As you look over the events of history and witness the faces of those who endured the depression or see victims of the Holocaust you can see in their eyes what they have endured. Their faces portray their hearts and hurts and although you were not there, you understand what they carry with them a little more. 

8. A Gift to Others of Their Most Precious Moments 
After the couple returns from the honeymoon one of the first priorities is to get the wedding photos. One of the happiest days of their lives is recorded forever. When someone does something for you that you can't do for yourself you feel indebted and forever grateful. It is a special gift to give someone their special memories and most cherished events. 

9. Once You Capture a Moment You Can Display it 
From the famous to the personal, photographs reveal lives of people. Some are placed in history books, some on the walls of a museum and some in the home. When they are displayed they are able to reach into the lives of others and stir emotion and thought. Photos are meant to be shared and seen. 

10. The Only Way You Can Freeze Time 
A photo is a moment frozen in time for a person to enjoy and remember whenever they want. The look, the expression, the emotion only happen for an instant. Although someone might carry it in their heart, with time the memory fades. If a photo is taken a child is able to see the happiness of their parents on their wedding day, a parent can see how small their child was the day they brought them home for the first time and all the years after as they grew to adulthood. All the birthdays, first days of school, vacations and friends can be captured and with you always. Time and space do not take a loved one from us when we can see them and the moments we share together, always.

Nikon Equipment for Wildlife and Nature Photography

[Note: This article does not advocate Nikon equipment above other brands. It simply offers some advice to people who are already shooting with a Nikon system.]

Choosing the Right Digital SLR for Your Nature Photography

It is very true that it doesn't matter what equipment you use -- it's what you do with the camera that matters. However, there is no question that when you're hiking through a thick jungle in the middle of central america you want to pack light. Even though the Nikon D2x has the prestige of being Nikon's premier "PRO" camera, you may not find it's the best fit for your nature work.

One of the first things you need to consider is how you're going to use the pictures. Look up the magazines you want to publish your work. Send in for "submission guidelines" and find out their minimum mega pixel count. The same is true for stock agencies -- browse around and decide which place you'd ultimately like to sell your work. Many organizations have their submission guideliens published on their websites. If you're more interested in learning and doing nature photography for your own pleasure then by all means buy the less expensive models. There's nothing wrong with a camera that takes a 5 or 6 megapixel image. You'll still be able to blow it up to poster size if you want a special print made.

Choosing the Right Lenses

Unfortunately, no one can tell you which lenses to buy or "how to build the perfect SLR system for nature photography." Again, it depends on the kinds of photos you like to take, your personal preference and the market where you want to sell your image.


The great advantage of Nikon cameras is that you can use older lenses on your body. This allows a lot more freedom of choice and means you can get really amazing older lenses at shockingly affordable prices.


I'll give you an example. One of my favorite lenses is a 300mm f4 manual focus prime lens from the 1970s. It cost only $350 CAD (meaning it would be much less expensive in American dollars) and the glass is still ED! Nikon especially developed ED (Extra-low Dispersion) glass to provide pricise optical colour correction. This special glass (not available in all Nikon lenses) provides the sharp, clear resolution required for superb photographs. The other advantage (at least for me since I generally hike to find wildlife) is that it weighs less and packs small.

Another example -- the 50mm 1.4 auto focus lens (that's right f1.4!) sells for only $166 CAD (again, much less in American dollars). It's actually an 80mm on your body. That means you have a prime lens at 80mm that can take pictures in the darkest settings. And, because Nikon has been perfecting its 50mm lenses since its inception as a company (Nikon used to include a 50mm on all its bodies until well into the late 1980s), it's one of Nikon's very best lenses. It's cheap because 50mm on a 35mm camera is kind of pooey. But 80mm on a digial camera is marvelous.

Magnification - Use it to your Advantage

For wildlife photographers in particular, the one advantage of shooting with any Nikon digital camera these days is the magnification factor. Rather than create a sensor the same size as one frame of 35mm film, Nikon and most other digital SLR camera manufacturers decided to create a sensor that is smaller than the 24x36mm standard frame of the older film models. Having a smaller sensor means you aren't going to capture all the information on the left and right and top and bottom of the frame. This may sound really bad... but there is no need to worry about what you haven't captured because the viewfinder has been adjusted so that what you see optically is what is captured in the digital file.

The result is that the camera multiplies the magnification of all the lenses. Nikon's magnification (depending on the camera you use) is around 1.5x. That means a 300mm lens is now magnified to 450mm. This is great news for wildlife photographers. The only drawback is that wider angle lenses (like a 17mm wide angle becomes a 25.5mm not-as-wide-angle lens. However, landscape photographers still have some options. I'll get to those in a bit.

Lenses - Pros and Cons


While I can't tell you the right lenses to buy for your particualr needs... I can give you some feedback/impressions about the particular lenses I am using or have used in the past.

Nikkor 10.5mm f2.8 Fisheye: I never thought such a specialized lens could provide me with so much use. For more information, I've written a short article about how to use a fisheye lens in your nature photography athttp://www.naturestocklibrary.com/gallery/2472892

Nikkor 18-70mm f/3.5-4.5G ED-IF AF-S DX Zoom - This lens is all right. I bought it as a kit lens a long time ago and it's served well for the wider range. I wish I had saved pennies and purchased a 2.8 that offered a wider range (like a 12mm to 25mm).

Tamron 17-35mm f2.8: This is a great lens but, alas, I purchased it for a film camera and the magnification on my digital body means that it isn't that useful in my photography right now. I'm planning on selling it (along with my other wide angle) and buying a 2.8 that has a wider range so I can do more with landscape photography.

Nikkor 50mm f/1.4D AF - This is the same lens I discussed earlier. It's small, has a low price tag, allows you to shoot in really dark situations and it's an 80mm on a digital camera. You really can't go wrong.

Nikkor Nikon 80-200mm f2.8D ED AF Zoom - This is a fantastic lens that stays at 2.8 no matter if you are shooting at 80 or 200mm. Again, magnification means it's actually a 300mm zoom. Zooms are great because you can adjust your focus distance depending on where your subject is located. Not so great with subjects that are always far away (like the macaws seen here), but really awesome for docile wildlife like deer. It also has a macro function that works beautifully.

Nikkor 105mm f/2.8D AF Micro, or 105 Micro for short - This is probably Nikon's most used macro lens, probably because the lens can serve triple duty. First of all, it is a macro photography lens and it allows you to take photographs at a 1:1 reproduction ratio (on a 35mm body), which means that a 24 by 36 mm subject will fill the entire frame. Second, it makes a very good general purpose short telephoto lens. Third, it is also at least a very reasonable portrait lens (although, with magnification it may be too much of a telephoto on a digital SLR). I really love this lens for macro photography.

Nikkor 300mm f4 manual focus - While a "prime" lens doesn't offer the flexibilty of a zoom... it's still an ideal choice for getting the best results in your work. This is the same lens I discussed earlier and, considering it cost only $350, it's light & the focusing is so smooth, it's one of my favorite lenses. I never leave home without it.


Nikkor 600mm f5.6 manual focus ED Glass - Again, I paid a lot less for this lens (which is actually a hefty 900mm on a digital body and also has the famous Nikon ED glass!!) because it's an older model and it's manual focus. I spent $1,599 USD - but consider that a newer model would go for at least $5,000 to $25,000, depending on the f stop. Some may argue that 5.6 is a bit too narrow of an f stop but I find the compression with telephoto lenses means that I wouldn't want to shoot a 900mm subject with anything wider than 5.6 (2.8 would make the focus far too shallow on such a far away subject). Although... for closer subjects 2.8 is magic!

In the past, I have also used the Sigma 70-300mm 3.5-5.6 and the Tamron 200-400mm 3.5-5.6 and both served well as affordable zooms while I was learning about photography. I have since sold them to pay for the lenses I currently use.

Why I LOVE and Highly Recommend Manual Focus


I used to be terrified of focusing manually. On most auto focus lenses, the focus ring is small and more difficult to use... also there's something really easy about just allowing your camera to do the focusing work for you. I was afraid I couldn't react quickly enough to moving subjects and that I wouldn't be as good as my camera's auto focus. Now I see the errors of my ways.

For wildlife (or people), you want to make sure the main subject's eyes are in perfect focus. You won't be able to sell any image if the eyes aren't in focus. If you shoot a subject 10 feet away at 2.8 and use auto focus, the camera will choose the object closer to the camera (usually the nose, cheek, or eye brow... not the eye itself). A 2.8 aperture means that you will have such a soft depth of field that the eyes will appear out of focus. The older (and more affordable) manual focus lenses have the most beautiful focusing rings you've ever seen. I find it much easier to use manual focus on my 300mm f4 lens from the 1970s than my newer autofocus 80-200mm zoom (using the auto focus feature). Unfortuately, I find the focusing ring on the newer models a little bit pooey... but I did want to make the case for why I think manual focus lenses from the 1970s are the greatest things since sliced bread!


Rule of Thumb for Fast Subjects


You may already be aware that your shutter speed should be at least the same as the distance of your lens. For instance, you need to shoot at least 1/300th of a second if you are using a 300mm lens or hand shake will make your picture look really blurry. And anything larger than 300mm should be put on a tripod (preferably one with a ball head for wildlife work). With magnification, you may be able to get away with shooting a 300mm (a 450mm on your digital) hand-held... at 1/450th of a second or higher...)in a pinch... but investing in a good ball head tripod will really improve your results if your lens is higher than 300mm.

Tuesday, October 6, 2015

FDXM is Coming!

There will be a new listing om Eurex on 28 October, next. The miniDAX. It will be 1/5th the size of the existing DAX futures contract - 5 Euros a point: 2.50 a tick.

Those of you who have been around a while will remember when the ES was born out of the pit traded SP. And look what happened there. The DAX is an exceptional contract and I expect the new mini contract to become very popular due to its volatility.

https://www.eurexchange.com/exchange-en/resources/circulars/Equity-index-derivatives--Introduction-of-Mini-DAX--Futures/1976324


Thursday, September 17, 2015

How Sweet It Is!

My thoughts are often on the fun things I've experienced in the past. One of them was watching The Great One, Jackie Gleeson, with my Dad. I've posted about Jackie often in the past. "How Sweet It Is" was one of his sayings. When I'm disciplined in my trading which seems to be more often as I get older, how sweet it is.

Order flow in context. That's all there is to it. Today's first 75 minutes or so as a 1 lot trader. This could be any market: DAX, ES, CL, GC, 6E, ZB to name a few.

This 75 minutes in the DAX brought $600 plus on a 1 lot with no losers.




Monday, September 14, 2015

The Power of Context Order Flow Trading

Today's charts and trades show the first 90 minutes or so of the DAX using Context-Trader and its buttons.

The DAX started the day with a gap up and a sell off. It then found support at below the VAL but within the overlapping Profile's buying tail.

The 90 minutes ended with over $1,000 profit on a 1 lot initial entry using my DoubleDown trade management rules.

Order flow was very clear although some of the level 1 resistance points did not hold. This brought in the DoubleDown rules and resulted in no losing sequences again today so far. This is day 4 for me without a losing sequence.

I'm trying to show that you don't have to trade large size to make reasonable money once you have a good trading plan. Starting with a 1 lot size with DoublingDown is the way to start. Once you are CP on the minimum size, scaling SLOWLY up becomes a lot easier. The trap to avoid is to increase either too quickly or to a size where the outcome of any one trade matters.



Friday, September 4, 2015

Order Flow Misunderstood + Consistency

Going through the websites of trading software vendors and trading education, I see that the words "order flow" have become a buzz word to sell. Sadly, most of what I've seen has little to do with what order flow really is.

Maybe I am being charitable, but perhaps the reason for this misinformation is that very few of these vendors or so called educators have actually traded order flow. The purest form of order flow was the live face to face trading that took place in the pits. In the pits, we were the market and what we did was the order flow.

Now, with electronic markets, traders are one step removed from order flow. We are all pushing orders into a bucket where they are electronically matched. Without that pit experience, this new type of order flow is much more difficult to understand. Looking at just what is traded on the bid and what is traded on the ask is not the answer as it misses the basis of what needs to be seen: the flow.

Markets continue in a specific direction until they don't. This up and down flow takes place on every time frame. A successful trader picks one of these time frames and trades the ebb and flow of the orders. That's how we make money consistently. Understanding how this ebb and flow happens and being able to see and track it is fundamental to being CP. There are three trade locations that are important to understand and to watch the flow move between them:

  • Over bought
  • Over sold
  • Mean
That's what we traded on the floor and that's what I trade today. Context-Trader and it's buttons allow me to be as quick and disciplined as I was on the floor. A trader needs to use every edge available to compete and the competition with the algos and HFTs is getting stronger.

I'm posting this morning's DAX trade on a 1 lot basis as I was doing a training session and wanted to demonstrate the consistency between today and the previous P&L post, both in money and in win rate and other stats. The credit goes to the methodology and the software tools I'm using. I'm posting not out of boastfulness but to encourage everyone to trade the real order flow not some mythical invention of people who have never traded it.