Got a new Canon lens? Read this about peripheral illumination correction. Updated: 6/2. 8/1. · Peripheral illumination correction not. Or this detail introduction of LR4 Lens Correction module. http:// download the trial. AMAre you using a newer generation Canon DSLR (i. Digic IV processor bodies like the Canon 5. D Mark II or newer)? If so, then you have a great feature built into your camera called Peripheral Illumination Correction. What this feature does is take the known characteristics of your lens and automatically makes corrections for it’s natural vignetting. Canon has pre- collected data for many of their lenses, so if you are using Canon lenses (only – another reason to avoid 3rd party lenses) you can take advantage of this great feature. This correction is applied automatically your jpeg’s (and jpeg thumbnails in your raw images) when you enable this feature in your camera for the lenses you tell your camera you will be using. If you develop your RAW images in Digital Photo Professional (aka DPP) 3. I HIGHLY recommend with Digic IV based systems as it is MUCH better than Adobe Camera RAW/Lightroom 3/Photoshop CS5), then even your RAW images can optionally take advantage of this feature with a simple click of a checkbox as shown in this article (mentioned earlier). While you are in DPP using this feature, you can also correct optical distortion and/or chromatic aberrations in the same dialog! A few other points about Peripheral Illumination Correction: When used in- camera, it is effective for both in- camera JPEGs and video clips, at any framing rate. ![]() Canon's update to the wildly popular full frame EOS 5D is here, and it's better than ever. The EOS 5D Mark II has a stunning 21.1-megapixel full-frame CMOS sensor. Peripheral Illumination Correction data is written to the file header for . CR2 files, but it does not alter the image data. When correcting Peripheral Illumination Correction for . CR2 files in DPP, there is a slider with 1. ![]() The camera's Peripheral Illumination Correction is equivalent to a rating of 7. DPP Peripheral Illumination Correction slider. There is insufficient memory in your camera to contain this data for every possible lens Canon has, so it is up to you to go into the EOS utility software and make a selection based on the lenses you will be or expect to be using (i. Yeah, you and me both buddy!
The reason why I am actually writing this article because I have the new 7. L IS II USM (first look, special offer) and it wasn’t listed on my version of the EOS utility, and I was noticing some vignetting when shooting at 2. Well good news, the solution for this is simple – just go to Canon’s web site and download the latest version of the EOS Utility (2. Canon’s latest lineup. You are missing out on a great feature if you don’t do this, so make sure you use it for all of your lenses today! How do I do it? The image at the top shows the Mac interface, and here’s the instructions how to do it courtesy of Chuck Westfall at Canon: Install the EOS Utility (EU) update on your computer. Connect the camera via USB interface. After EU self- launches, select Remote Shooting/Camera Settings from the main window. In the Remote Shooting/Camera Settings window, select the white on red camera icon below the shooting data, then select Peripheral Illumination Correction from that submenu. In the Peripheral Illumination Correction menu, select up to 4. EF 7. 0- 2. 00mm f/2. L IS II USM, then click OK in the lower right corner of that window. Quit EU and disconnect the camera from the PC. While you are there be sure to get the latest updates for DPP and your firmware too! Keeping your camera updated is the best way to get the best possible results, so don’t miss out on this very cool feature! NOTE: This site requires cookies and uses affiliate linking to sites that use cookies. Either way, your support is greatly appreciated! This blog is intended for freelance writing and sharing of opinions and is not a representative of any of the companies whose links are provided on this site. The opinions provided are of Ron Martinsen alone and do not reflect the view of any other entity.
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