topic Re: Canon EOS Rebel xTi in EOS DSLR & Mirrorless Cameras

Canon EOS Rebel xTi

johnscel — Mon, 27 Jun 2016 03:15:01 GMT

My Rebel is taking blurry pictures. I have watched several videos and tried to solve the problem but I am not having any luck. Here are a few that I have recently taken.

Re: Canon EOS Rebel xTi

Waddizzle — Mon, 27 Jun 2016 09:46:31 GMT

You didn't post exposure settings, but the photos have exposure settings embedded in them.

1. 1/100, f/4, ISO 100, Unknown

2. 1/20, f/5.6, ISO 400, AI Servo

The second shot is definitely showing the effects of slow shutter speed, 1/20 sec. You're seeing motion blur from the subjects. Not everyone is equally out of focus. Some people who are stationary are less out of focus, like the men to either side of the young lady who appears to be the subject of the shot. Background people are out of focus most likely due to depth of field.

The first shot isn't tack sharp, either. Again, the shutter speed is a little on the low side to freeze the motion of someone who may be moving when the shutter is fired. Available light seems a bit low, but the camera still should have focused fairly The first shot also seems to have been processed, which resulted in a loss of some shooting information.

I cannot determine which AF point in the camera was used to lock focus. I would advise setting up the camera to always use the center point. I would advise using "One Shot" focusing mode for these types of shots, instead of "AI Servo" mode. The latter mode is good for action shots, where subject distance is changing, and you're taking a burst of continuous shots. For all other shooting conditions, stick to One Shot mode and the just the center AF point. Do not let the camera select an AF point for you.

Re: Canon EOS Rebel xTi

TTMartin — Mon, 27 Jun 2016 12:31:45 GMT

@johnscel wrote:
My Rebel is taking blurry pictures. I have watched several videos and tried to solve the problem but I am not having any luck. Here are a few that I have recently taken.

Looks like a settings issue.

Setting the camera to the Green Square or using the Sceen Modes is the easiest way to solve this.

Then you want to reset your camera to factory defaults in the menu under the orange 'wrench hammer 2' go down to 'Clear settings' then do both 'Clear all camera settings' and 'Clear all Custom Functions'.

Re: Canon EOS Rebel xTi

ebiggs1 — Mon, 27 Jun 2016 13:10:16 GMT

John,

"My Rebel is taking blurry pictures"

These appear to be 'user error' shots. I would start by resetting the camera. Remove both batteries for a time. About 30 minutes to an hour should work. If you have to reset the date and time the XTi did reset.

Make sure the lens is set to AF (switch on the lens). Make sure you put the XTi to the "P" mode (not the green square).

Go out side on a nice daylighted day and try it. Take several different shots. Are they sharp as expected now? If so there is nothing wrong with the camera.

Next we need to work on your technique!

Re: Canon EOS Rebel xTi

ebiggs1 — Mon, 27 Jun 2016 13:15:02 GMT

The young lady on the bridge, I don't know right off. Perhaps you didn't hold the camera still and motionless?

The graduation is clearly insufficient light. The XTi will try to get a proper exposure but has no idea what you are shooting. The people are moving to fast for the SS it chose. For this type shot, you will need to control the camera yourself or at least make some of the settings.

Re: Canon EOS Rebel xTi

johnscel — Mon, 27 Jun 2016 13:24:03 GMT

Thank you!

I am not sure how to get it of Al Focus

Re: Canon EOS Rebel xTi

johnscel — Mon, 27 Jun 2016 13:25:49 GMT

THANK YOU.... I would LOVE technique tips 🙂

I'm just a mom that wants good pictures of my kids.

Re: Canon EOS Rebel xTi

ebiggs1 — Mon, 27 Jun 2016 13:35:49 GMT

"I am not sure how to get it of Al Focus"

Do the reset I suggested. One Shot is the default.

Re: Canon EOS Rebel xTi

ebiggs1 — Mon, 27 Jun 2016 13:37:56 GMT

Also do the other tips I made. Especially the reset and outdoor shots to determine if the camera is OK. This is where we will start.

Re: Canon EOS Rebel xTi

johnscel — Mon, 27 Jun 2016 13:43:33 GMT

Thank you

I will let you know what happens.

Re: Canon EOS Rebel xTi

johnscel — Mon, 27 Jun 2016 13:47:10 GMT

I promise not to keep posting pics but you can see that some do fine. It usually happens when I am using the bigger zoom lenses. I think I watched too many videos and tried to get "fancy" with my shooting.

I will do the steps you mentioned previously and let you know how it works. I don't want to buy a new camera if I don't really need too.

Thanks again!

Re: Canon EOS Rebel xTi

TTMartin — Mon, 27 Jun 2016 14:04:32 GMT

@johnscel wrote:
I promise not to keep posting pics but you can see that some do fine. It usually happens when I am using the bigger zoom lenses. I think I watched too many videos and tried to get "fancy" with my shooting.
I will do the steps you mentioned previously and let you know how it works. I don't want to buy a new camera if I don't really need too.
Thanks again!

Nice photo.

The XTi really is a great camera, and you're right it is easy to get caught up with internet 'experts' who tell you, you have to do everything on manual.

The biggest draw back with the XTi compared to newer cameras is it has a pretty limited ISO range, and no Auto ISO. For indoor photography like the graduation photo set your ISO to 1600. For outdoor photography ISO 200 will cover most of your needs.

Then I'd recommend shooting in P mode. P mode lets the camera chose the initial settings, but, you can 'get fancy' and increase or decrease the shutter speed with a turn on the main dial. It's really the best place to start when you're not 100% sure of what you are doing.

Re: Canon EOS Rebel xTi

ebiggs1 — Mon, 27 Jun 2016 14:42:56 GMT

"I promise not to keep posting pics but you can see that some do fine."

As long as you want to post beautiful ladies, keep posting!

Do the reset. Go out side and try some more shots just like this latest one. But try different distances. Use "P" and actually forget the green square is there. Try your lenses.

I want to point out two things. All cameras have their limits. There is going to be situations where it is impossible or impractical to make a good shot. And second, sometimes the camera is smarter than the photographer. So, don't be real anxious to get into the other features and settings, ... too quickly.

Re: Canon EOS Rebel xTi

johnscel — Tue, 28 Jun 2016 17:04:59 GMT

SO I did the reset and took pictures outside as you suggested. What do you know it worked. All the pictures taken with the 18-55mm lens were GREAT. Most of the ones I took with 75-300 were not blurry. The only blurry ones were when I stood far away and zoomed in. I am guessing the weight of the extended lens had some influence on my not keep the camera steady. I did buy a tripod to help reduce shake. So I will be keeping the camera on P and only changing the ISO. ONE MORE question. My daughter is a field hockey player. So should I do the same when shooting games? or put it on the sports mode?

Thanks again for all the advice! Wish I had asked back in August 🙂

Re: Canon EOS Rebel xTi

Waddizzle — Tue, 28 Jun 2016 17:26:59 GMT

@johnscel wrote:
SO I did the reset and took pictures outside as you suggested. What do you know it worked. All the pictures taken with the 18-55mm lens were GREAT. Most of the ones I took with 75-300 were not blurry. The only blurry ones were when I stood far away and zoomed in. I am guessing the weight of the extended lens had some influence on my not keep the camera steady. I did buy a tripod to help reduce shake. So I will be keeping the camera on P and only changing the ISO. ONE MORE question. My daughter is a field hockey player. So should I do the same when shooting games? or put it on the sports mode?
Thanks again for all the advice! Wish I had asked back in August 🙂

Great!

I would keep it in "P" mode, because you will learn more about the camera and exposure settings that way. Just observe what settings the camera uses. Check out this article. It is the first in a series by the same author.

http://www.learn.usa.canon.com/resources/articles/2016/laura-morita-guide-to-amazing-photos.shtml

Also, try to set the camera up so that the just the center AF point is always selected. Don't let the camera choose an AF point for you. Select the center AF point, because it is the most sensitive out of all of them.

Here's a link to series of video tutorials.

http://www.learn.usa.canon.com/galleries/galleries/tutorials/eos101_cll.shtml

Re: Canon EOS Rebel xTi

TTMartin — Tue, 28 Jun 2016 18:21:16 GMT

@johnscel wrote:
SO I did the reset and took pictures outside as you suggested. What do you know it worked. All the pictures taken with the 18-55mm lens were GREAT. Most of the ones I took with 75-300 were not blurry. The only blurry ones were when I stood far away and zoomed in. I am guessing the weight of the extended lens had some influence on my not keep the camera steady. I did buy a tripod to help reduce shake. So I will be keeping the camera on P and only changing the ISO. ONE MORE question. My daughter is a field hockey player. So should I do the same when shooting games? or put it on the sports mode?
Thanks again for all the advice! Wish I had asked back in August 🙂

For field hockey you can use the sports mode. I know others here will say otherwise, but, until you understand what the camera is doing it is the best way to ensure you get some good pictures.

When shooting in Sports mode, check and see what settings the camera is using, those will be your starting point if you want to gain more control later.

Re: Canon EOS Rebel xTi

TTMartin — Tue, 28 Jun 2016 18:29:16 GMT

@TTMartin wrote:
For field hockey you can use the sports mode. I know others here will say otherwise, but, until you understand what the camera is doing it is the best way to ensure you get some good pictures.

When shooting in Sports mode, check and see what settings the camera is using, those will be your starting point if you want to gain more control later.

I just checked with my XTi in Sports mode and a nice sunny day, it chose a shutter speed (Tv) of 1/500, Aperture (Av) of f/5.6 and an ISO of 400. And of course it set the camera to AIServo and continuous shooting mode. Those settings are pretty much where you want to be, so no reason to be ashamed of using the 'Running Man'.

On your own, you could shoot in Av mode with f/5.6 (wide open for your lens) and adjust your ISO to keep your shutter speed at or above 1/500

Re: Canon EOS Rebel xTi

ebiggs1 — Tue, 28 Jun 2016 20:06:38 GMT

" My daughter is a field hockey player. So should I do the same when shooting games? or put it on the sports mode?"

Well Kido now you are going to get differing ideas of how to shot hockey or anything else for that matter.

As one poster replied suggesting, use P mode. That is correct. Don't use Sports mode. Actually there is little reason to ever take the Rebel off P mode. For now!

Those other settings are simply geared to favor either action or static. In reality the XTi has no idea what you are shooting. It is best to have as few changing parameters as possible to start with. Use just the P mode for now and watch, remember what is and has happened. You can make educated adjustments then. Make sense?

Professional cameras don't even have those modes on them. No camera I have has them. That is where you want to be as you learn. Your best friend right now is P. Next will come Tv and Av.

Caveat, a case can be made for you to use Av for hockey right now. Simply select the widest aperture of your lens, say f5.6 and set it in Av. Let the Rebel do the rest. This will give you the fastest possible SS that can be had. In either case, P or Av, set the ISO to 400 or 800.

Most of all remember all camera have their limits. A lot will depend on how much light you have. With your gear it may be difficult to impossible to get real sharp grain free pictures.

Re: Canon EOS Rebel xTi

Waddizzle — Tue, 28 Jun 2016 20:21:03 GMT

"My daughter is a field hockey player."

1. Try to take your shots from a slightly elevated position, 8-10 feet above the field, if not higher.

2. Try to keep your shutter speed up to reduce blur from player motion.

3. Keep the sun at your back as much as possible, and out of the front of lens. Use a hood!

4. Practice. Practice. Practice. Attend a practice session, and try to take some shots.

5. Location. Locaiton. Location. Get elevated, if you can.

6. Remember to use the just the center AF point. Use One Shot focus mode. AI Servo takes practice.

7. Finally, for now at least, if the weather is bad, don't try to take any shots in the rain.

Re: Canon EOS Rebel xTi

TTMartin — Tue, 28 Jun 2016 20:43:51 GMT

@johnscel wrote:
My daughter is a field hockey player. So should I do the same when shooting games? or put it on the sports mode?

As expected you have gotten conflicting advice.

So, try one way for a period or portion the game, then try the other way(s) for the remaining portions.

Then when you get home, look at the photo and decide what works best for YOU!