The Debate over LCD Screen Resolution

Had been doing some reading lately and was noticing the Canon vs. Mac debate taking and interesting turn.  It seems the Nikon bodies have always sported a higher LCD resolution on their bodies, which allows for sharper picture previews than their Canon counterparts, on similar screen sizes.  I’ve not really looked at the numbers side by side, but this raises an interesting question.

On the one hand, any increase in resolution that helps you with review, possibly to even re-shoot without having to go back out and re-creating the scene later would seem like a good thing.

On the other hand, there does seem to be a long standing tradition regarding using LCD’s to review or “chimp”.  I’ve heard some people say that the LCD screen is really intended for menu selections and settings, and quick checks for nothing more detailed than basic composition, white balance, and histogram checks.

I can see the merits of each argument, and am grappling with the subject myself…so, I’ll pose the question here:  Is screen resolution important to you?  It’s pretty obvious that screen SIZE can make a difference, but if resolution is important too, then that kind of begs the question of what purpose the LCD screen serves in your processing.?  Would you consider it just another tool in the arsenal for photographers, or would you frown on people that zoom in on the LCD screen to see how sharp things are?  I can see how it could be an effective tool, but at the same time, how great would any decision be that is based off what you see on a 3″ screen versus a 19″ or better monitor?

What are others thoughts here?

Life Lessons (and a tutorial)

The last week has been an interesting one… I got a call at work saying that my wife was at the doctor’s office and they were transferring her to the hospital as a precautionary measure for some elevated blood pressure levels. Needless to say, the next few days I was not thinking much about getting a new podcast tutorial out. After getting every test known to mankind done, the good news is that she is fine and will be sticking around for a while. The bad news is that she needs to go on some blood pressure medication and she has now joined the ranks of Vytorin membership (although her dosage is lower than mine).

That was Wednesday and Thursday.

Friday was pretty much a “recovery day” and I attended to the typical daily minutia that was not taken care of on Wednesday and Thursday.

Saturday, I had a photo assignment for a real estate agency, so I headed out to Daniel Island and shot the property from every angle you could think of. On the way back, I stopped off to get some pumpkins for carving today at one of the local farmer’s market vendors. The pumpkins and flowers made for such vibrant colors I couldn’t help but take some pictures there too.

So, now it’s Sunday and I’ve settled down in to do the post processing from my shoot yesterday, look at my fantasy football setup for the day, and record a tutorial for the blog!

It’s a quickie today, but something that has a lot of uses, and is so easy once you know how to do it, you’ll find yourself playing with Photoshop more and more as a result. The subject is creating backgrounds, and it’s pretty cool. Check it out: Creating Backgrounds in Photoshop

In the meantime, here’s one of the better shots that came from the pumpkin outing:

[display_podcast]

Tuesday’s Tutorial – Creating Actions in PS

While I don’t have a regular schedule for releasing content, tutorials or otherwise, the alliterative bonus of having a tutorial on Tuesdays tastes terrific to tongues. And…since i posted it before midnight, it technically was released on Tuesday, even though it’s 11:20pm! Well, what was neat about this was that on my weekly visit to Photoshop User TV, Matt Kloskowski showed how he created an action for curves adjustments in LAB, and this same technique is what I used for the sharpening aspect of my work flow. While I also have the LAB action assembled, I had split that up into three different ones (one at 3 hashes, one at 2 hashes, and another at 1 hash). Check out the video on their weekly blog post here: Photoshop User TV. I gotta admit though, it was kind of cool though to see a technique I use also be showcased in the tip from the likes of Matt Kloskowski. So, in keeping with the use of layers adjustments as a means of applying different effects repeatedly for evaluating images, my tutorial follows the same theory, but applies it to sharpening rather than curves.

It’s kind of long (12 minutes) because I went through every step, AND I left a mistake in intentionally to show how you can edit an action while you are recording it! Take a peak at it here: Creating a Sharpening Action in Photoshop

As for consolidating the curves adjustments from 3 to 1 using this technique, I actually will pass on that because for me, I am usually pretty close in my “guesstimation” of what will work, and I just want the action to do that for me, not multiiple layers of different curves adjustments. Sharpening is tougher though, so I think it’s more valuable as a method in that regard. We’re all different though, and that’s what makes the world go around, so if you like it, go for it! Enjoy and have a great Wednesday. Oh, and I would be remiss if I didn’t give Matt the courtesy of a link to his site on Lightroom Killer Tips. Check them out too…I am always learning from this guy…

Canon News and Reviews (with a few rebates)

As an admitted Canonite, I’ve not done much in the way of noting new products Canon has released since the 40D and 1D Mark II have been released. Despite the absence, there has been quite a bit of activity from Canon, including some new point-and-shoot reviews, paper releases, and, (wait for it) the announcement of their fall discounts. In the interests of full disclosure, here is a rundown of some of the latest news from Canon’a Press releases and other sources (in no particular order):

Polished Rag and a Coated Bond Paper are released at the NYC PhotoExpo

Two new “L” lenses expected at PhotoExpo Show: 200mm f2.0 IS and 800mm f5.6 IS

Free Paper Profiles for Canon imagePROGRAF Printers release

New Selphy ES2 Compact Photo Printer

Canon SD870 IS Review

and, of course, Canon’s Fall 2007 Rebates:

85 1.2 II – $125
16-35 2.8 II – $100
70-200 F/4 IS – $75
17-40 f/4 – $50
70-200 2.8 IS – $125
50 1.2 – $100
EF-S 17-55 IS – $70
70-200 f/4 – $40
100-400 f/4.5-5.6 – $100
24-70 2.8 – $80
EF-S 10-22 – $50
85 1.8 – $25
50 1.4 $20
60f/2.8 macro – $30
580 EX II Speedlite – $50

The good news?  They’re all instant from authorized resellers….

The bad news?  No bodies are included this year…

A link to the PDF files is here

Applying Gradients to Text in Photoshop

Another tutorial has been uploaded and is ready for viewing. This tutorial shows how to use layers to apply a gradient effect to text inside of Photoshop. With the layers, you can preserve the text and the gradient independently of one another for future editing and customization, depending on the need and use. Check it out by visiting the tutorial page for it today:

Applying Gradients to Text in Photoshop

As always, feedback, comments and ideas are always welcome either here or via email: Jason AT Canonblogger DOT com! Thanks for tuning in and happy shooting!

More reading materials…

While we are definitely in a digital world, from images and pictures to audio and video podcasts as well as streaming media are the rule rather than the exception, there is always content that is just not deliverable in these formats. Essays and articles on photography may seem like a contradiction in terms, but the quality of some stuff out there is just amazing. Scott Kelby, for example, knocks out about 2-3 books per year. There’s a reason for this….some things just can’t be done with images and videos. So, as Canon Blogger.dot is intended to be a resource for many media types, I’ve got another article I’d like to share with the readers (it looks like about 30 per day, so thanks to the growing audience!).

This one is titled “Considering the ‘Why?'” and looks into what motivates us as photographers. I originally wrote this as a response to a podcast recorded by Craig Tanner over at The Radiant Vista, a few months ago, but the theory and idea behind it still holds true, so I thought I’d share it here. Thanks for taking the time to read/listen, and another video podcast should be coming out soon!

Download the PDf article here: Considering the ‘Why?’

Type Tool presets

On the heels of the last tutorial, this week, the focus shifts to pre-sets. While Photoshop is not the best program for creating style sheets for text, the presets can make things easier if you want to re-use the same format. So, check out the latest video tutorial. It’s online now and again under 5 minutes for those on the go. In the meantime, happy shooting! I’ll have some pics up from the weekend later this week. ETA: Link is fixed, was pointing to an earlier tutorial on a different tip for the type tool. Sorry for the mix-up.

Type tool Presets

What wouldn’t you do?

Out shooting this weekend,  and since the “tips and Tricks” segment is still pending for next week, I thought the readership may enjoy an article for a change of pace.  I wrote this for the local photo club recently, and thought it might be fun to share it here too.  Enjoy, and feel free to leave comments, thoughts, and feedback here or via email!  Happy shooting!

What Wouldn’t You Do?

A common goal for any photographer is to produce better pictures and imagery.  One such way is through continued learning and development.  Whether this learning is done formally through classes and instruction, or more independently through online materials, articles and community forums, there is definitely value in taking advantage of the resources that are available to better ourselves. 

Recently, while listening to a podcast from one such resource, I found the speaker asking a hypothetical question: “What you wouldn’t do.”  The author is Craig Tanner, and the podcast can be found at the Radiant Vista website:  www.radiantvista.com.  In context, he basically is saying that if we always work within the mental barriers that we impose on ourselves, our horizons and perspectives will always be limited, and we may miss something that presents itself unless we collapse those barriers that inhibit finding deeper truths.  On the whole, the podcast was quite esoteric and theoretical in its presentation.   While posed within a theoretical discussion, I felt the question to be an intriguing one thought could be applied to other perspectives as well.

As such, I felt compelled to take pen and ink (or should I say keyboard and monitor?) to respond.  This write-up is the completion of that response.  Basically, the counter perspective I am proposing suggests that while theoretical musings and considerations are all well and good, the working reality for most typically does not allow the time for such musings, and as such, we do not think on such levels.  As we move from one time and space to another, we are not attuned to the abstract line of thinking that Craig proposes in his podcast.  This is not to say that working within the here and now is a bad thing, simply that working and living in the abstract is the exception rather than the norm. 

I would submit that a large percentage of photographers, both professional and enthusiast alike, really do not take the amount of time to consider theory to this degree.  Instead, as we are out shooting, we are grounded in the situation as it presents itself.  We look at the light, evaluate the scenes, set our f-stops and shutter speeds accordingly, and take pictures that embody our vision or accomplish our (or our clients) goals.  To that end, I would also suggest that there are certain fundamental principles and concepts that “I wouldn’t do”.  This does not mean that I am blind to deeper truths, or meanings of why I exist in a certain time and space.  It simply means that my common sense from what I have learned has embedded a foundation of practices that I adhere to 99 times out of 100.  While there is that one percent of the time that I “break the rules”, by definition that is the exception and not the rule.

There is always a time and place to encourage others to expand their horizons and search for deeper meanings and to think on abstract and theoretical levels.  Likewise, there should also be a tacit understanding of the underlying principles upon which our skills and talents are based.  The problem lies in striking a balance between thinking creatively while maintaining logical thought processes. 

Creativity and logic have often been considered mutually exclusive.  From biological studies we know that one of these sets of thought processes occurs in the right half of our brains, and the other occurs in the left half.  People often identify their strengths on the basis of how they think predominantly.  Those grounded in logic often struggle with creative endeavors, while those who are able to pursue creative processes easily may find difficulties in logical and structured thinking.

However, just because the two thought processes originate from different hemispheres does not mean they are necessarily mutually exclusive.   Quite the contrary, the two processes are often complementary, and there is definitely value in being able to think in both hemispheres.  Basic principles are a required foundation whether we are referring to photography (f-stops, shutter speeds, and ISO settings), music (notes, scales, and chord progression), painting (colors and blending), or any other artistic endeavor.  Whether you are actively thinking about these basic principles or not is one thing, but to ignore them is another entirely. 

For example, classical guitar legend Andres Segovia probably got to a point in his career where he did not actively think about where to place his fingers to produce a chord or note, he just knew.  This innate knowledge comes through years of practice and study.  Likewise, Michelangelo probably did not actively concern himself with blending colors and checking to make sure he used a wide variety of colors in his works… he just knew what would look right.

While encouraging esoteric and theoretical thought processes as part of a creativity ritual is inherently probably a good thing, there is a danger in not acknowledging that certain fundamentals remain.  During this same podcast, Craig spoke on some images he had shared through his website, and for one such image, he did acknowledge, albeit very briefly, that he could not have produced the shot without a wide angle lens, and that as a general rule, using wide angle lenses for architectural photography is a good idea to give the greater sense of scope for the lines, depth and scale.  While this made sense at the time, I did not see until afterwards that he was incorporating creative processes with practical procedures.  To that end, congratulations are in order for providing creative and practical information in his podcast, as more often than not, both information sets are not typically evident in venues such as this.

Typically, discourses and information about approaches and practices to employ in the field of photography tend to focus on one approach and not the other.  Both approaches are rarely discussed in detail in any given setting.  While limited scope of discussion can be useful, it is necessarily limited both in the audience that will hear it, and in the degree to which the material is utilized by the photographic community.  What may be helpful in this regard is to consider an audience that has interests along both of these schools of thought, and to offer elements of both when sharing concepts and ideas with one another. 

Having said all that, Craig’s initial question: “What wouldn’t you do?” does have merit in both schools of thought. (As does corollary:  “What would you do?”).  This brings me back to my original point.  Considering such questions from both a creative standpoint and from a logical standpoint can be quite useful and valuable.  From a creative standpoint, the question has value to help illustrate the context and framework that we work within and to try to extend those borders when possible.  From a logical standpoint, the question has value to increase ones awareness of recommended practices and procedures.  As previously mentioned, one of the things that will increase your “keeper” percentage is to use wide angle lenses when available for shooting architecture.

As we move forward from there, I am reminded of a major business and their slogan “Where do you want to go today?”  This is a great idea that can be applied equally to how you approach your next outing or photographic endeavor.  From the creative angle, try to conceptualize what it is that you want to capture, perhaps even considering why you are capturing a particular scene or view.  Then, from a logical angle, how can you best accomplish that goal?  What lens is best suited to your objective?  What is the weather like and will that accommodate your goal?  What is the lighting like?  It is thus analogous to say that considering different perspectives is considering which road to take when traveling.  If you want to go somewhere, and that road (perspective) is blocked, then it’s time to return to the creative side and find a different direction.  There are roads (perspectives) all around us, and asking such questions can be helpful both from a creative perspective as well as from a logical train of thought.  It is important though, to not forget one while in pursuit of the other.  All roads (perspectives) are built on the same asphalt (foundations). 

Forgetting to let photography be a creative outlet can become frustrating or give one the feeling that they are stuck in a rut.  We have all been there, and only through revisiting the creative angle can we gain new perspective and to shake the shackles that tie us down from time to time.  By the same token, focusing entirely on your creative approach can cause you to lose perspective on the more concrete concepts that are needed to move any vision forward toward conclusion.  A vision left unfulfilled is something to be wary of, and only by maintaining awareness of both our creative approach, and our logical practices can we move forward in the expression of our individual visions. 

While never easy, it’s always rewarding to take your work and your vision “to the next level”.  Likewise, answering such questions (from either perspective) will not always come easily, but keep asking yourself where you want to go, and what it is you want to do.  Or, as the title says, “What wouldn’t you do?”

Type Tool Tricks

Today’s treat talks truthfully to type tool tricks! Terrific! I love alliteration, in case you couldn’t tell! All joking aside, since shorter videos seem to generate more interest (5 minutes or less), I’m trying to keep it under 5 minutes per video, so check out the latest one today, on manipulating text in Photoshop. Today’s is kind of neat because it shows a not often used (at least to my knowledge) palette – the character palette! Here the video shows how you can stretch a font across the width of the entire image without changing the font size or type (horizontally scale the text in other words). Check it out:

Type Tool Trick

Largest Print Size

While there are many “rules” to photography, some have more flexibility than others. When composing images people often try to adhere to the Golden Mean Rule, or the Rule of Thirds. However, there is always the matter of subjectivity and creative differences in how one approaches composition.

The Largest Print Rule, by contrast, is not one of those rules. It’s pretty much standard, and accepted. So, what is the Largest Print Size Rule? Popular Photography recently re-released this (their September 2007 issue), as part of the Twelve Rules of Photography. Since they didn’t really attach more than the formula to the rule, I took a few minutes and gave it some real world usage by inputting some numbers. Basically, it tutorial for today is a one page write-up of the real world terms for this rule, and a chart for ease of reference (using Megapixels, image dimensions, and print sizes). Feel free to download it for reference, by following this link: here. Thoughts and feedback are always welcome.