Self-published author (Rave Girl: Change My Mind, Circulum, Making Professional Longboards, Concepts of Photography and More), woodworker, musician, etc. A guy with too many hobbies!
Photography with Imre Episode 15 - Flashes Part 3: Red-Eye
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Yeay! Episode 15 is live on YouTube! Tomorrow I shall complete the supplemental post for all to enjoy. L8r!
I figured I'd take a quick break and write up the post for the two infrared photography videos ( episode 23 and episode 24 ). This topic is by no means a small one, so as you saw in the video I really honed in on shooting with "regular" cameras, meaning non-IR modified, using IR filters. I would say that if you're new to infrared photography, then this is a good way to gain some experience without spending too much money. Of course if you take a liking to the realm of red, then there are lots of options to take this niche further. If it's one piece of information I couldn't find, it's in regard to at what frequency the IR blocking filter on the sensor cuts out. As you saw in the video my E-P2 could pick up the remote control's IR "beam", but I wonder where the limit is. I'm guessing it's around 720nm, but perhaps I didn't look hard enough or this is some sort of manufacturer secret as it may be used to somehow enhance the quali...
Finally made some time to complete part 2 of the solar eclipse time-lapse post. Let's get right into it, but first a quick warning message you all should read if you're not familiar with taking photos directly of the sun: Without proper solar filtration, there is a very real chance that you could cause serious and irreparable damage to your camera equipment, and more importantly serious or permanent eye damage such as blindness. If you do not feel comfortable with such photography, I do not recommend doing it... even what I did can be considered borderline (and I actually don't really recommend my method either), but I'll explain my actions below. Ok, now with that out of the way I'll start with a quick list of equipment used: - Olympus E-3 - 50-200mm Zuiko lens - 2X tele-converter - camera hand-held - Variable ND filter ... DIY type Nothing really stands out from the list above until you get to the last item, a do-it-yourself (DIY) variable ND filter. I ...
Let's get right into this, shall we? We'll start off with a quick discussion about where the resolution value comes from for those who aren't sure, then a segment on what you should keep in mind when shooting photos for print, ending off with suggestions in regard to what resolution could be used for particular print sizes. Resolution Value So how does Photoshop (and most other image editing software) come up with the resolution value for your image? It's actually quite simple; divide the pixel width by the document's width (or use the height values, the result is the same). So if your photo is 4032 pixels wide and the document width is set to 12.841, then you get: 4032 / 12.841 = 313.99423720894011369831010045947 to be exact, but you can't realistically have .994... of a pixel, thus the program rounds to 314 (these values are what you see in the episode ). By the way, pixels per inch and dots per inch are generally used interchangeably but there is a differe...
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