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#1
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Chew On This
Thought I'd try something different.
I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley |
#2
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Chew On This
On 2009-04-02 14:45:46 -0700, "Dudley Hanks"
said: Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Sorry Dudley, this one does not quite work. The DOF issues are still a factor here. Way too shallow. Your point of focus is Mich's paw, leaving his face and ears unrecoverably out of focus. This might be a technique which could work for you, however the focus and DOF issues should be overcome first. I know that your rationale is, you are presenting the image from your point of view, but the focus issue is too distracting. Keep at it. -- Regards, Savageduck |
#3
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Chew On This
"Savageduck" wrote in message news:2009040217495844303-savageduck@savagenet... On 2009-04-02 14:45:46 -0700, "Dudley Hanks" said: Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Sorry Dudley, this one does not quite work. The DOF issues are still a factor here. Way too shallow. Your point of focus is Mich's paw, leaving his face and ears unrecoverably out of focus. This might be a technique which could work for you, however the focus and DOF issues should be overcome first. I know that your rationale is, you are presenting the image from your point of view, but the focus issue is too distracting. Keep at it. -- Regards, Savageduck Thanks, SD, I had hoped that, by using the A-DEP mode, the DOF issue might be minimized, since the camera is supposed to keep the area covered by the sensor points in focus. Either I didn't get the points over the area I wanted in focus, or the A-DEP feature doesn't work that well when the subject is fairly close to the camera. I'll have to play around with it a bit to extend the DOF. I checked out an on-line DOF calculator and ran some numbers through it. It seems that my style of photography is going to be tough to meld with the DOF characteristics of most lenses. I frame the best when the subject is close, but the DOF gets really restrictive then. In order to get a better DOF, I should theoretically move the subject farther away and zoom in. When in tight, even the smaller apertures seem to have a tight DOF. Kind of a chicken and egg thing. I'll just have to keep juggling the numbers till I find a sweet spot / lens combo that works. Thanks, once again, for the feedback. Take Care, Dudley |
#4
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Chew On This
Dudley Hanks wrote:
Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Nothing wrong with the cropping. The problem is with focus and DOF. Even the sharpest area in the image is in pretty poor focus and the DOF is WAAAAY to shallow. Solution: If possible, add more light to the subject. If you absolutely want ambient lighting, set the ISO at 800. (The XSi can handle that OK). Set the f-stop at 5.6-8.0. That will increase your DOF markedly. Then set the camera on Autofocus. Bob Williams |
#5
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"Bob Williams" wrote in message ... Dudley Hanks wrote: Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Nothing wrong with the cropping. The problem is with focus and DOF. Even the sharpest area in the image is in pretty poor focus and the DOF is WAAAAY to shallow. Solution: If possible, add more light to the subject. If you absolutely want ambient lighting, set the ISO at 800. (The XSi can handle that OK). Set the f-stop at 5.6-8.0. That will increase your DOF markedly. Then set the camera on Autofocus. Bob Williams Thanks, Bob, I'm wondering if the camera focused on the cushion in front of Mich, instead of on him. The aperture was set to 7.1, if I'm not mistaken, so DOF should have been around 3 feet (if my calculations are correct). But, something didn't work out. Take Care, Dudley |
#6
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Chew On This
Dudley Hanks wrote:
"Bob Williams" wrote in message ... Dudley Hanks wrote: Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Nothing wrong with the cropping. The problem is with focus and DOF. Even the sharpest area in the image is in pretty poor focus and the DOF is WAAAAY to shallow. Solution: If possible, add more light to the subject. If you absolutely want ambient lighting, set the ISO at 800. (The XSi can handle that OK). Set the f-stop at 5.6-8.0. That will increase your DOF markedly. Then set the camera on Autofocus. Bob Williams Thanks, Bob, I'm wondering if the camera focused on the cushion in front of Mich, instead of on him. The aperture was set to 7.1, if I'm not mistaken, so DOF should have been around 3 feet (if my calculations are correct). But, something didn't work out. Take Care, Dudley Some Canon Cameras have had serious "issues" with correct focusing. You may have gotten a problem camera. Have an experienced, sighted photographer take a few shots of the same subject matter an check the results. If he also gets soft images it may be time to send the camera to Canon for evaluation. Something definitely seems awry. Bob |
#7
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Chew On This
"Bob Williams" wrote in message ... Dudley Hanks wrote: "Bob Williams" wrote in message ... Dudley Hanks wrote: Thought I'd try something different. I put the XSi on a gorrilla pod and placed it in front of Mich, and then I used a remote shutter release to trigger the shots. I had the camera set to "A-DEP," letting the camera choose the DOF / shutter speed. With this configuration, I was able to spend more time lining up the shot, and was able to trigger the release as soon as things felt right. How did it work? My daughter trimmed the cropped shot. Chew On This: http://www.photography.dudley-hanks....pped-small.jpg (cropped image, quick loading) http://www.photography.dudley-hanks....bw-cropped.jpg (cropped image) http://www.photography.dudley-hanks....s-bw-small.jpg (bw, quick loading) http://www.photography.dudley-hanks....wOnThis-bw.jpg (BW, full size) http://www.photography.dudley-hanks....lour-small.jpg (colour, quick loading) http://www.photography.dudley-hanks....his-colour.jpg (colour, full size) http://www.photography.dudley-hanks....ChewOnThis.cr2 (original RAW image) Can anyone suggest a better cropping? Take Care, Dudley Nothing wrong with the cropping. The problem is with focus and DOF. Even the sharpest area in the image is in pretty poor focus and the DOF is WAAAAY to shallow. Solution: If possible, add more light to the subject. If you absolutely want ambient lighting, set the ISO at 800. (The XSi can handle that OK). Set the f-stop at 5.6-8.0. That will increase your DOF markedly. Then set the camera on Autofocus. Bob Williams Thanks, Bob, I'm wondering if the camera focused on the cushion in front of Mich, instead of on him. The aperture was set to 7.1, if I'm not mistaken, so DOF should have been around 3 feet (if my calculations are correct). But, something didn't work out. Take Care, Dudley Some Canon Cameras have had serious "issues" with correct focusing. You may have gotten a problem camera. Have an experienced, sighted photographer take a few shots of the same subject matter an check the results. If he also gets soft images it may be time to send the camera to Canon for evaluation. Something definitely seems awry. Bob That's been lurking in the back of my mind, but I've tried not to get overly worried. However, last night, I set the lens to manual and moved the focus ring out to infinity and took a picture that should have been in focus. My son said it wasn't. Still, the light wasn't good (it was late), so I'll take some more shots todaywhich should be easier to evaluate. If there is a problem, it'll be off to the shop for my XSi. Thanks, Bob, I appreciate your comments. Take Care, Dudley |
#8
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Chew On This
"Mark Thomas" wrote in message ... Dudley Hanks wrote: "Bob Williams" wrote in message ... Dudley Hanks wrote: Thanks, Bob, I'm wondering if the camera focused on the cushion in front of Mich, instead of on him. The aperture was set to 7.1, if I'm not mistaken, so DOF should have been around 3 feet (if my calculations are correct). But, something didn't work out. Take Care, Dudley Wait up!!! I'm afraid I would offer a different view (so you better wait for at least a couple more opinions!). First up I checked the EXIF, and you were shooting at 1/20, because of the f7.1 aperture. So subject movement is going to be a big issue. And if you look carefully (yeah I know, Dudley!;o), the cushion and even some of the table cloth in the b/g is pretty much *in* focus. It's just him flicking his head around that is the problem! If it was me and I wanted natural light, I'd set the ISO reasonably high (which you did), set it to shutter priority instead and about 1/100... (and probably use single centre point AF, if that camera does it.) Take lots of shots, and then get someone to help you pick out the winners - if the eyes aren't in focus and there isn't a good countering reason, then it's probably not a winner.. cheers, mt Thanks, Mark, that puts the pic in a new light. I checked the EXIF for aperture (since I was interested in what size the A-DEP mode had chosen), but forgot to check the shutter speed. I thought there was enough light for the exposure to capture the motion of him chewing, after all, he was just leisurely playing with the bone, not attacking it. But, you are correct, if the shutter speed was only 1/20, then the soft image is probably from subject motion. I guess I got a bit caught up in trying to manipulate the DOF and forgot to monitor the other half of the equation... I'm impressed, Mark, you do have a way of catching these things. If I ever get rich and famous, I'll have to ship a high priced cam of your choice down to you in appreciation... Take Care, Dudley |
#9
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Chew On This
"Mark Thomas" wrote in message ... Dudley Hanks wrote: "Mark Thomas" wrote in message ... Dudley Hanks wrote: "Bob Williams" wrote in message ... Dudley Hanks wrote: Thanks, Bob, I'm wondering if the camera focused on the cushion in front of Mich, instead of on him. The aperture was set to 7.1, if I'm not mistaken, so DOF should have been around 3 feet (if my calculations are correct). But, something didn't work out. Take Care, Dudley Wait up!!! I'm afraid I would offer a different view (so you better wait for at least a couple more opinions!). First up I checked the EXIF, and you were shooting at 1/20, because of the f7.1 aperture. So subject movement is going to be a big issue. And if you look carefully (yeah I know, Dudley!;o), the cushion and even some of the table cloth in the b/g is pretty much *in* focus. It's just him flicking his head around that is the problem! If it was me and I wanted natural light, I'd set the ISO reasonably high (which you did), set it to shutter priority instead and about 1/100... (and probably use single centre point AF, if that camera does it.) Take lots of shots, and then get someone to help you pick out the winners - if the eyes aren't in focus and there isn't a good countering reason, then it's probably not a winner.. cheers, mt Thanks, Mark, that puts the pic in a new light. I checked the EXIF for aperture (since I was interested in what size the A-DEP mode had chosen), but forgot to check the shutter speed. I thought there was enough light for the exposure to capture the motion of him chewing, after all, he was just leisurely playing with the bone, not attacking it. But, you are correct, if the shutter speed was only 1/20, then the soft image is probably from subject motion. I guess I got a bit caught up in trying to manipulate the DOF and forgot to monitor the other half of the equation... I'm impressed, Mark, you do have a way of catching these things. If I ever get rich and famous, I'll have to ship a high priced cam of your choice down to you in appreciation... Take Care, Dudley Gosh.. shuffles feet.. What can I say, except you are a very perceptive bloke..! (grin) Back in my impetuous youth, working with film slrs, I got quite obsessed with image sharpness. It happened on the same day that I first projected some Kodachrome 25s using a fairly ordinary Rollei projector.. but to which I had fitted a very UNordinary Leitz Super Colorplan lens (still have it - LOVE that lens). I had (accidentally!) nailed a couple shots on prime lenses, and I was astonished by the difference in sharpness between those shots, and others taken on lesser lenses, or where they were affected by camera shake or focus problems. So I got very analytical as I studied the projected images in great detail, and took a lot of time working out how to recognise where I went wrong. I found that you could usually tell the difference between motion blur and focus blur by the appearance of the blur (motion blur has a sort of directionally-smeared quality) *and* other clues in the image. Plus you could often guess at the shutter speed/aperture by the light conditions, or memory.. That process helped me no end - from then on I had many more bad shots that at least I knew the reason for! (O: Anyway, I thought you were *already* famous - I've seen those media articles etc..? So I'll have... Oh. I guess it's the RICH part that is the problem? Sigh. Cheers, mate. mt I think we've come at picture taking from opposite directions. While you were perfecting sharpness, I was working on taking pics that look like paintings. Given the crazy lighting, fast action and glitz of concerts, I tried to manage motion blur and soft focus to get images that looked less like pictorial recordings of an event, and more like a barometer of the atmosphere. being famous... One human interest segment on the CBC doesn't exactly equate to fame. But, I have to admit I've been surprised at how many folks have seen the video and have come up to me and wished me good luck. Now, if only the cash would start rolling in... Take Care, Dudley |
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