16x), Slideshow (All / Picture Only / Video Only, duration & effect is selectable), Playback Mode (Normal / Picture Only / Video Only), Protect, Rating, Title Edit, Face Recognition Edit, DPOF Print Set, RAW Processing, 6K/4K PHOTO Bulk Saving, 6K/4K PHOTO Noise Reduction, Light Composition, Clear Retouch, Text Stamp, Copy, Resize, Cropping, Rotate, Video Divide, Time Lapse Video, Stop Motion Video, Rotation Display, Anamorphic Desqueeze Display, HLG View Assist, LUT Monitor Display, LUT HDMI Display, Picture Sort, Delete Confirmation, Creating Still Pictures from a Motion Picture If you’re a RAW-only photographer, then I’d argue that Extended ISO doesn’t matter at all.Direction Detection Function Direction Detection FunctionĮxpressive / Retro / Old Days / High Key / Low Key / Sepia / Monochrome / Dynamic Monochrome / Rough Monochrome / Silky Monochrome / Impressive Art / High Dynamic / Cross Process / Toy Effect / Toy Pop / Bleach Bypass / Miniature Effect / Soft Focus / Fantasy / Star Filter / One Point Color / Sunshineģ0-thumbnail display, 12-thumbnail display, Calendar display, Zoomed playback (Max. Impressive Extended ISO can be helpful if you’re a JPEG-only photographer, but remember that when the ISO is too high the image quality suffers. If you want to know how good a camera’s sensitivity really is, look at the Native ISO. Remember that, in the absence of any explanation about what Extended ISO is, it’s used heavily for marketing purposes. Or if you’d like to visualize how the exposure will come out while you’re shooting and then process it accordingly later, use Extended ISO for that visualization.Follow the above steps and work only within the Native ISO range if you want more control over how processing is handled.Instead of going into high Extended ISO, underexpose the image and then push it up in post-processing.īut if your camera can output RAW while you’re using the ISO expansion, you can do what you want.Instead of going into low Extended ISO, overexpose the image and then pull it down in post-processing.If it’s JPEG only, then do the following: The first thing to do is know what kind of file you’re gonna get if you go into the Extended ISO range. If exposure math is confusing to you, this basic exposure course will clear it all up and help with your exposures. If you need a fast shutter speed in low light, using high ISO expansion help you get your exposure while freezing a moving subject.įor example, if you need a minimum shutter speed of 1/250 – you don’t want to go lower than that – but the photo is underexposed at your highest Native ISO of 12,800, you could go into the high ISO expansion to 51,200 to get a brighter exposure. Keeping your shutter speed fast enough in low light Just be careful of overexposing the highlights. Like if the proper exposure was 1/4 sec at ISO 100 but that’s not slow enough, you could go to the low Extended ISO of 50 and get a shutter speed of 1/2 sec to get more motion blur. If you’re doing a long exposure of moving water or clouds, for example, using low ISO expansion will allow you to have a longer shutter speed for your exposure. If you Normally Shoot in JPEG Obtaining a slower shutter speed They’re hoping you’ll never ask the question, what is Extended ISO?, and just assume they have a superior camera. However, the marketing departments for these camera brands don’t disclose when or why you’d use Extended ISO. ISO expansion does have some uses, mostly for JPEG-only photographers. If the photo below was exposed any more, the snowy areas would be pure white and all texture would be lost, even when pulling the exposure back down. Improve your photography with more tips like this delivered to your inbox monthly - click here (opens new window). Thankfully, cameras are getting better and better at handling high-noise images. Noise reduction will also minimize color noise, the purple and green blotches in high-noise areas, by desaturating those areas. This will also desaturate the overall colors in the photo. The noise reduction will try to smooth out the “grainy” look that happens with luminance noise. This will also result in a loss of detail, and overdoing it can make the image look like plastic. What happens when you take a very dark image in Lightroom or Photoshop and push the exposure up three stops? Noise increases significantly, especially in the shadows. The same happens in the camera.ĭepending on your camera’s capabilities and the settings you select, the processor will run a noise reduction algorithm in the camera also. This pretty much nixes most of your post-processing abilities. Some cameras will output a RAW file while others will only output a JPEG file if you’re operating in the Extended ISO range. First, be aware of how your camera outputs images taken with Extended ISO.
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