01-11-2012, 09:14 PM | #948 | ||
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How do I photoshop a photo to like this? |
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01-11-2012, 09:37 PM | #949 |
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Mega-practice with HDR shots and software. Usually 3 shots (one under, one normal, one over) which are then melded together and tone-mapped to achieve the desired lighting and color. It takes talent to get it to look like that image. And did I mention lots of practice?
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01-11-2012, 10:15 PM | #951 | |
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Def! |
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01-11-2012, 10:15 PM | #952 |
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also, I know dave said to go to 6400ISO on your camera, but i'm not sure how well the NEX handles high ISO like that, so it will be trial and error.
Also, it's going to depend a lot on what photo editing program you have, some have incredible noise reduction software, so it's easy to shoot high ISO and not worry about it, where others don't have such programs, so they try to avoid getting noise in their pictures altogether. Does the NEX-5N have a RAW file function? I thought it did, but i'm not 100% sure. If it does, and you're serious about learning photography, start shooting in RAW as you can do a lot more with the files when editing then just a JPEG, but if you're not familiar with that stuff, don't worry at this point in time until you learn more. |
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01-12-2012, 10:28 AM | #953 | |
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01-12-2012, 11:05 AM | #954 |
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The RAW files haven't had NR or compression or anything else applied. Just look at the difference in file sizes. The RAW file has a lot more data to work with. When you start trying to lighten or darken JPEGs, you start getting blotches and other noise artifacts showing up. You won't get them as quickly with RAW files.
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01-12-2012, 12:23 PM | #955 | |
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01-12-2012, 12:47 PM | #956 |
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Your camera should have come with RAW conversion software. Shoot in RAW and see how the software does.
Your camera has a lot of "Style" modes, like "Scenice", "Portrait", etc. what's happening is that the camera is modifying the RAW file as it converts it to jpeg inside the camera. You'll have much more control over that if you shoot RAW and do it yourself. However, the RAW file with no modification may look a little "flat" to you. Some common things to do is adjust the RGB curve (red/blue/green) by bending it into a moderate S-curve, or pulling down the middle of the RGB curve, raising Contrast, adding Vibrance, etc., etc., etc. It'll take some practice. DON'T get carried away with the Saturation slider! Some get enamored with super saturated colors and slide that baby way over toward the Right. In the beginning, resist the urge to add contrast above the level 10. Make your shots of regular people and places look good and natural to you before you start exploring the extreme regions of PP. It's alright to go there to explore, many people stay there, but don't use it as a crutch to spiff up uninteresting shots. I've heard that your Sony is super-duper at high-ISO. Dave
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01-13-2012, 12:03 AM | #957 |
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RAW is a whole different entity. when you get used to doing post processing you'll be able to see in other peoples pictures if they used a JPEG and edited it or a RAW and edited it, there's that much of a difference in quality.
one tends to appear fake and forced, the other looks like it came straight out of the camera, even though there's been lots of adjustments. when you alter a JPEG, it's basically maxed out right from the start, so if you add a tiny bit of exposure, you'll start to see bands in your dark colours very quickly, it limits what you can do. (bands are the computer not being able to tell what one colour is from another, so it uses the nearest colour to it as a reference, and then you start to see clumps like M-six mentioned.) In RAW, you can save parts of an image that you might have thought were over exposed and white, but you'd be amazed at what detail still resides inside of that area sometimes. same with the darks, although to a lesser extent. there's bucket loads more control over your white balance as well. I guess the best way to demonstrate it is in some post processing programs, if you're editing a JPEG a slider will sometimes give you a choice from 0-10, but when it's in RAW, it gives you a choice from 0-100, there's just that much more flexibility. |
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01-13-2012, 05:02 PM | #958 | ||
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01-13-2012, 05:18 PM | #959 |
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In general, there is no reason to save a jpg if you save a raw. However, some people like to view jpgs to decide whether to keep the photo or not. Jpgs take less space and processing power to handle, so it's easier to sort through jpgs than raw images. If you find a jpg to delete, you can delete the corresponding raw file, etc.
Personally, I don't save jpgs with raws, but I know other photogs here do.
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01-13-2012, 05:26 PM | #960 | |
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01-13-2012, 05:30 PM | #961 | |
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I find when converting RAWs that I can apply a preset RGB-curve/contrast/brightness/WhiteBalance adjustment to 80% to 90% of most any shoot. That's what your camera is doing when you ask it to produce a jpeg. For the other 10% to 20% I have to make additional adjustments to get the final levels where they please me. Dave
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01-13-2012, 07:22 PM | #962 | |
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-takes up more hard drive space -takes up more memory card space -if you shoot burst of pictures often, the buffer runs out faster, and you won't get as many shots before it maxes out on the camera and you have to wait a couple of seconds if you load pictures to a friends computer, they likely won't have a program that will read RAW so there's no point in giving photos away until you've taken them home other then that, with todays technology out there, taking up hard drive space isn't a good argument, as you can buy 3TB for about 150$ you can carry a laptop with you and convert files quickly if someone really needs them, and if someone really needs them, you can also shoot jpeg and raw at the same time, depending on the camera. the only real negative if you consider it a problem, is shooting in bursts. that being said, as cameras are coming along, the camera can process the large files faster then ever before. I know if i shoot raw only on my 7D without any noise reduction settings or light altering, i can shoot burst almost continuously, if i turn on those features, i can shoot maybe 15 in a row, but who really needs to have 15 in a row unless they like the noise. if you shoot raw and jpeg on the 7D with all the noise filters and etc on, you can maybe if you're lucky shoot a burst of 6. |
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01-13-2012, 08:48 PM | #963 |
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Can the 7D shoot RAW and low quality JPEG? My T1i will only do RAW + High Quality JPEG, which really slows things down and fills the card, so I do RAW only.
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01-13-2012, 08:51 PM | #964 | |
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RAW+ small medium large regular or fine and RAW small med and all the choices above. and there's a button on the back that will switch for as long as you hold the shutter button down raw and jpeg, so it can also switch off i believe, so if you need to do a burst, you do a quick hit of that button, and it will cancell all the extra crap so you get a nice long burst. |
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01-13-2012, 08:56 PM | #965 | |
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01-13-2012, 09:02 PM | #966 |
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it's a nice piece, you'll enjoy it. don't forget, you can still fetch some money for the t1i to put towards the 7D
i should mention, the real killer on the pro bodies, is the expensive compact flash cards... they are expensive to replace if you ruin one, my advice, never take it out of you camera once you've put it in, just use the provided usb cable to transfer to your computer. (if you don't already) |
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01-13-2012, 09:06 PM | #967 |
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The T1i is going to get a Katzeye and become my dedicated MF body. I want to get back to manual focusing.
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01-13-2012, 09:07 PM | #968 |
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