7d raw file size

For a better experience, please enable JavaScript in your browser before proceeding. Status Not open for further replies. Dec 17, 0 0 Bukit Gombak www. Bought my 7D last week, been enjoying every functions of it, so far no problems spotted. Any good explanations to that? Many thanks!

Last edited: Nov 4, Kit Senior Member. Jan 19, 11, 64 48 46 Upper Bukit Timah www. Perhaps you can try writing to Canon and request for a dedicated ZIP button replaces the Print button for subsequent cameras Oct 4, 2, 0 Kit said:. Nov 8, 1, 0 0. Mar 13, 6, 30 48 Eastern Singapore.

Sep 9, 0 0. Correct me if I'm wrong. Nov 26, 7, 0 36 Singapore www. Oct 4, 1, 2 38 Bedok. That's why there's a range! Just wanna know the logics beneath, like Canon put in more companion data in RAW? New sensor technology causes new algorithm? We look at Xencelabs' latest offering, the Pen Tablet Small. The Great Joy 60mm T2. Apple's flagship M1 Max MacBook Pro offers a combination of performance, efficiency, build quality, and screen quality that you cannot find in any PC on the market, full stop.

What's the best camera for shooting landscapes? High resolution, weather-sealed bodies and wide dynamic range are all important. In this buying guide we've rounded-up several great cameras for shooting landscapes, and recommended the best. If you're looking for the perfect drone for yourself, or to gift someone special, we've gone through all of the options and selected our favorites.

These capable cameras should be solid and well-built, have both speed and focus for capturing fast action and offer professional-level image quality. Although a lot of people only upload images to Instagram from their smartphones, the app is much more than just a mobile photography platform. In this guide we've chosen a selection of cameras that make it easy to shoot compelling lifestyle images, ideal for sharing on social media.

Submit a News Tip! Reading mode: Light Dark. Login Register. Best cameras and lenses. Started Sep 1, Discussions. Forum Threaded view. Sep 1, Reply to thread Reply with quote Complain. Reply Reply with quote Reply to thread Complain. Owashi's gear list: Owashi's gear list. Horizontal; 2. Vertical with the camera grip at the top; and 3. Vertical with the camera grip at the bottom.

The metering algorithm combines data from both layers to provide an accurate light reading that takes account of colour information. During metering, the system looks to see which AF points — in addition to the selected points — have achieved or almost achieved focus. This setting shifts the dynamic range to favour the highlights, at the same time narrowing the usable ISO range to ISO Some functions are essentially unchanged, including the overall menu structure and joystick control system.

The latter is used with the two dial wheels and setting button to lock in camera settings. The Custom Function menu is divided into four sections to simplify access to adjustments. The first is similar to the dust-reduction system in the EOS 50D and includes a fluorine anti-static coating on the low-pass filter repels dust plus a more efficient vibration system than previous systems.

Contrast detection AF is used for the Live and Face Detection AF modes and the image sensor is used for focusing, while phase-difference detection with a dedicated AF sensor is used in the Quick mode for faster autofocusing. The Live View image is interrupted briefly when focusing in the Quick mode as the mirror must be raised to allow the sensor to operate.

Purchasers of the EOS 7D can choose from a wide range of Canon lenses covering all possible shooting requirements. The Kit Lenses Canon provided two of the lenses that will be offered with the 7D body for us to review. Users can opt to display a single image or index of four or nine thumbnails. AF points can be shown in full-screen image playback mode and users can also zoom in on the displayed image and magnify a selected area up to 15 times, rotate, protect or delete selected images and select Auto Playback to view a slideshow of all images on the memory card.

Pressing the Info button lets you choose between four display options: single image with or without shooting data, image plus histogram and detailed shooting data or image plus histogram and abbreviated data. The histogram can be brightness only or brightness plus RGB. Highlight alerts can also be displayed. These updates correct problems that have been identified in the first batch of cameras to come off the production line and deliver the performance levels the designers intended.

Accordingly, while we were conducting our tests, Canon issued a firmware update to correct autofocusing, colour accuracy and flash triggering problems in the new camera, which had only just been released to reviewers and was not available in retail outlets.

Firmware Version 1. This phenomenon is not noticeable in an image with optimal exposure. The phenomenon may become more noticeable if a retouching process such as level compensation is applied to emphasise the image. A firmware update is currently in development to fix this problem, although the release date has still to be set. Other issues that have been identified in the interim, may also be addressed at the same time.

Performance Still pictures from the test camera looked as sharp and colour accurate as you would expect from a pro-sumer DSLR with professional specifications and almost-professional pricing.

Video quality was outstanding, particularly in low light levels and with the 24 fps frame rate. Audio quality from the built-in microphone was also well above average. The heavier camera bodies provide added stability but they can be tiring to hold still when shooting video. The mirrorless design and lighter, more compact bodies of the Micro Four Thirds System cameras are much easier to use in video mode.

Canon has already released one firmware update to improve this function and we feel another is probably in the pipeline to tweak it a little more and deliver the top-notch performance this camera deserves. Patchy autofocusing may be one reason we were unable to reach the resolution levels we expected our Imatest tests when shooting JPEG files with either of the lenses we reviewed.

Shooting raw files pushed resolution close to the expected levels — but not above them. RAW files. Long exposures were almost noise-free up to ISO , after which noise became visible. Applying long exposure noise-reduction processing reduced the visibility of the noise without substantially softening the image.