Tagged: Digital

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Photography Basics: Beginners Guide to Aperture

As part of our Photography Basics series we talked about Exposure already and this time we are going to cover the mystery of aperture. Aperture is probably the least understood setting of everything on your camera. While shutter settings are very easy to understand, to long of a shutter speed and you will get blurring, pretty simple stuff. Same with ISO, too high of ISO and you introduce digital noise. But learning how to use aperture properly can kill brain cells faster than a frat house kegger party.

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How to Calculate Depth of Field

A big stumbling block for many new camera users is how to figure out how much depth of field a particular image will have it in given the focal length of the lens, the aperture used and the distance to the subject. Trust me on this, trying to do the algebra to figure it out is not something most people want to try to do in their heads. In this article we will cover all of the math involved and then make it real easy with an Excel spreadsheet and some links to some free applications to help you out.

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RAW vs. JPEG – Deciding which is best for you

Yes, RAW vs. JPEG, the seemingly endless debate, almost as bad as Mac vs. PC or Film vs. Digital and people have been asking me to write up an article on this based on my opinion and experience and I have really put this article off for a long time as I wanted to be as unbiased in how I write this given that this is a very biased topic.

Photography Basics: Controlling Exposure 10

Photography Basics: Controlling Exposure

We are beginning a series we are going to call photography basics to help explore the basics of digital photography. While the focus is on digital photography, all of the concepts will apply whether you are shooting film or digital. In this first installment we are going to look at how to control exposure by manipulating the different settings on the camera such as ISO, Shutter, and Aperture. Upcoming installments will focus on other areas such as depth of field, motion control, and specific shooting scenarios.

Learning to shoot in manual mode 20

Learning to shoot in manual mode

While today’s cameras do a pretty good job when in fully automatic mode, in order to make the most of your camera you should learn how to use your camera on the manual setting. To go full manual you will need to have an understanding of shutter speed, aperture settings, and ISO speed. In this article we will get you going and get you shooting like a pro.

Podcast #75 – Conversation with Syl Arena – LIDLIPS, Speedlites, and More 0

Podcast #75 – Conversation with Syl Arena – LIDLIPS, Speedlites, and More

In this episode I am joined by Syl Arena from Paso Robles California who is an excellent photographer and one of the people that has really been an inspiration to me in using small...

Podcast #51 – Kerry and David discuss issues when traveling 4

Podcast #51 – Kerry and David discuss issues when traveling

Kerry and David discuss issues when traveling such as making sure you are prepared, how to pack tripods and lightstands, watching your equipment, and deciding what to take.

Canon Announces EOS Rebel T1i w/HD Video 3

Canon Announces EOS Rebel T1i w/HD Video

Canon’s new EOS Rebel T1i is packed with features, both refined and new. In addition to its admirable performance with an all-new 15.1 Megapixel Canon CMOS sensor, DIGIC 4 Image Processor, a 3.0-inch Clear View LCD with anti-reflective and scratch-resistant coating, and compatibility with the EOS System of lenses and Speedlites, the EOS Rebel T1i adds remarkable Full HD video capture at resolutions up to 1920 x 1080.

Podcast #41 – Kerry and David discuss the latest gadgets 2

Podcast #41 – Kerry and David discuss the latest gadgets

Kerry and David discuss the latest tools and gadgets they have been using or have seen at the recent shows including products from Lensbaby, Vanguard, California Sunbounce, Datacolor, Lenspen, Sandisk, Flip video, Apple, and Photovision.

Giottos Camera Screen Protector Review 6

Giottos Camera Screen Protector Review

I have always been a proponent of keeping my cameras looking brand new. A big piece of keeping your camera new is protecting the screens. This has been an age-old issue that affects all modern, digital cameras from point and shoots to professional SLRs. With typical protectors seeming overprices at $10 to $15 for a piece of plastic film smaller than the palm of your hand, why would you spend quite a bit more than that for the Giottos Camera Screen Protectors? We needed to try these out and see if they were worth the extra cost.

Podcast #40 – Picking the winner of the converging lines contest with Roberto Valenzuela 3

Podcast #40 – Picking the winner of the converging lines contest with Roberto Valenzuela

Kerry and David discuss some of the cool finds from the PMA 2009 show (see CameraDojo.com for video highlights). The guys also announce the details for the next photo contest that will begin this week called Exciting Lighting, the winner will get a free seat at David Ziser’s Digital Wakeup Call tour. Complete details for the new contest will be posted this coming week.

Save $20 on David Ziser’s Digital Wakeup Call Seminar 6

Save $20 on David Ziser’s Digital Wakeup Call Seminar

I have mentioned David Ziser’s upcoming seminar series several times and I will continue to until it is over as it is going to be the one big not-to-miss seminar this year. David is an expert on lighting and technique and presents these topics in very easy to understand ways so that you can go back and start implementing them immediately.

onOne Software’s Plug-In Suite 4.5 and FocalPoint 1.1 Now Available 0

onOne Software’s Plug-In Suite 4.5 and FocalPoint 1.1 Now Available

onOne Software, Inc., a leading developer of time-saving software solutions for professional and advanced amateur photographers, today announced the immediate availability of Plug-in Suite 4.5 and FocalPoint 1.1. Plug-In Suite 4.5 is the latest version of onOne Software’s Photoshop® plug-in collection, which combines the recently announced FocalPoint 1.1, Genuine Fractals 6 Professional Edition, PhotoTools 2 Professional Edition and PhotoFrame 4 Professional Edition in addition to Mask Pro 4 and PhotoTune 2.2.

Canon Announces Two New Tilt-Shift Lenses 3

Canon Announces Two New Tilt-Shift Lenses

Today Canon dropped two new tilt-shift lenses that update the previous models that were discontinued recently. The new TS-E 24mm f/3.5L II offers enhanced functionality and image quality in its most popular tilt-shift focal length. Designed with UD glass to minimize and compensate for chromatic aberrations and specially coated aspherical elements for the highest possible glare-free image quality, this tilt-shift lens features an angle of view of 74°. New TS revolving lets users freely combine tilting and shifting within the range of +/- 90° in the direction of movement.

WPPI Highlights Part 1 6

WPPI Highlights Part 1

This WPPI (Wedding and Portrait Photographers International) has been a great show already with tons of great speakers, two huge ballrooms of vendors, and lots of great networking with other photographers. Unfortunately you can’t be in multiple places at the same time so you have to pick and choose which speakers to go see.

David Ziser Seminar – Digital WakeUp Call Tour – A New Dawn 3

David Ziser Seminar – Digital WakeUp Call Tour – A New Dawn

When David Ziser told me about his upcoming seminar during our recent podcast conversation I knew this was one seminar this year that I couldn’t pass up going to. I have been counting the days waiting for the announcement so I could get it on my calendar. From the description, I think everyone should attend this as well, David has put together an amazing program and the price is just unreal as well.

ExpoImaging Tapped as Exclusive U.S. Distributor of Honl Photo Professional Products 2

ExpoImaging Tapped as Exclusive U.S. Distributor of Honl Photo Professional Products

Watsonville, CA (PRWEB) January 26, 2009 — ExpoImaging Inc. (www.ExpoImaging.net), developer and marketer of innovative camera accessories, including the Ray Flash Ring Light Adapter, ExpoDisc Digital White Balance Filter and the ExpoAperture2 Depth-of-Field Guide, today announced that it is now the exclusive U.S. distributor of Honl Photo Professional Products.

List of Free Adobe Lightroom Presets 5

List of Free Adobe Lightroom Presets

We get asked all the time for more and more Lightroom presets and were do find good free ones. I have been working on this list for a while now and will do my best to keep it updated. If you have suggestions for us to add to the list, please leave a comment. I have tried to only list sites that have more than just a couple of presets but if you know of some really good ones, be sure and let me know.