If there is one, it seems it'd take a pretty well-controlled lab test to smoke it out, vs these fairly casual samples. One thought, though: Could camera shake play a role here? Hard to argue with the crop above, though: When specifically looking for detail in video images, we need to be looking at shots captured while on a tripod. I suspect though, cameras like the Canon 7D will much more commonly be handheld when shooting video.
Here's a sample at p resolution. It's hard to adjust for the difference in pixel size visually, but edges in the Canon 7D's p-resolution videos do look a little sharper than those in its 1,p ones.
It also appears that there's a little sharpening of some sort being performed here as well. As noted above, we found that the video data rates for the 7D's and resolution videos were virtually identical. As it turns out, this is relatively consistent with the amount of data involved: The frames have 2. So the amount of compression being used is very similar, albeit just slightly favoring the resolution setting. At the lowest video resolution, things again get crisper, this time noticeably.
Pixel count drops by 3, going from to resolution, while the data rate drops in half. The net result is less detail lost to compression artifacts, but it's still easy to see them in still crops like this, at least in the darker shadows. There's plenty of blur here shot in programmed exposure mode at 1, resolution and 24 fps , but no motion-induced compression artifacts. Check out the examples below that show the effect of shutter speed, though In the video programmed exposure mode, the Canon 7D seems to default to using a very slow shutter speed, even when given plenty of light to work with.
This is pretty much a worst-case example, although it's at 30 fps vs 24 fps, which seemed to do a bit worse yet with motion. This is far from a scientifically controlled test, but I tried to catch a frame where Charlotte was again snapping her head forward very rapidly, to grab the Frisbee.
There are obvious JPEG artifacts visible here, but the difference in motion blur or the lack thereof could hardly be more dramatic. Buy the Canon 7D.
Panasonic G95 Review. Top Canon Cameras Canon R. Canon 5D Mark IV. Canon 5DS R. Canon 6D Mark II. Canon 77D. Canon 7D Mark II. Canon 90D. Canon M Canon M6 Mark II. Canon RP. Canon SL2. Faster frames per second with 7D - What did I change? May 15, Any ideas what I changed?
Reply to thread Reply with quote Complain. Re: Faster frames per second with 7D - What did I change? Reply Reply with quote Reply to thread Complain. Reset your camera to factory specifications. There are instructions on page 45 of the manual. Sailor Blue's gear list: Sailor Blue's gear list. While looking at the LCD panel, turn the dial: : Single shooting-When you press the shutter button completely, one shot will be taken. I also noticed a slow down when tracking action with Spot AF.
Foqus's gear list: Foqus's gear list. Mr Bean wrote: I purchased a 7D a few months back and when new it would shoot frames a second which was excellent for sporting events. Are you shooting large raw's? No text. Nothing to see here. Move along please. F Forum M My threads. You may also like. Have your say: Best camera of Latest sample galleries.
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With a Custom Function, four types of AF function settings can be registered in a group: 1. AF area selection mode, 2. AI Servo tracking sensitivity, 3. AI Servo AF tracking method, and 4. Selected AF Point Display. AF Assist Beam. When an external EOS-dedicated Speedlite is attached to the camera, the AF-assist beam from the Speedlite will be emitted when necessary.
Exposure Control. Metering Modes. Metering Range. Exposure Control Systems. ISO Speed Range. Exposure Compensation. AE Lock. Vertical-travel, mechanical, Electronically-controlled, focal-plane shutter.
Shutter Speeds. Shutter Release. Self Timer. Shutter Lag Time. Built in Flash. Flash Metering System. Guide Number. Recycling Time. Flash Ready Indicator. Flash Coverage. FE Lock. Flash Exposure Compensation. External Speedlite. Zooming to Match Focal Length. Flash Metering. External Flash Settings. PC Terminal. Drive System. Drive Modes. Single, High-speed continuous, Low-speed continuous, and Self-timer 10 sec.
Continuous Shooting Speed. High-speed: Max. Low-speed: Max. Maximum Burst. Live View Functions. Shooting Modes. Evaluative metering with the image sensor still photos Center-weighted average metering video. Grid Display. Exposure Simulation. Silent Shooting. Video Shooting. File Format. Frame Rates. Continuous Shooting Time. Full HD ; 12 min. HD ; 24 min. LCD Monitor. Monitor Size. Brightness Control. Auto: Brightness adjusted automatically by the light sensor, Manual: 7 levels provided.
Interface Languages. Tilt Display. On LCD Monitor. In Viewfinder. Display Format. Highlight Alert. Quick Control Function. Image Protection and Erase. Single image, check-marked images or all images in the CF card can be erased except protected images.
Direct Printing. Compatible Printers. Printable Images. Easy Print feature. Direct Image Transfer. Compatible Images. Custom Functions. Custom Controls. Camera User Settings. My Menu Registration. USB Terminal. For personal computer communication and direct printing USB 2. Video Out Terminal. Extension System Terminal.
Power Source. Number of Shots. Battery Life. Battery Check. Power Saving. Power turns off after 1, 2, 4, 8, 15 or 30 min.
Start-up Time. Dimensions and Weight. Dimensions W x H x D. Operating Environment. Working Temperature Range. Working Humidity Range.
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