l***a
发帖数: 284 | 1 被朋友批评说，效果和松下GF比没有质的飞跃。。。
过来请教一下，我是新手，就是manual随便调了一下，30秒曝光，iso开到12800，普通
脚架。。
请问拍摄和后期怎么再提高提高？ | l***a
发帖数: 5114 | | l*****s
发帖数: 1754 | 3 For shooting, what lens are you using? You want to use the largest aperture
as you can afford. If you are using f/4, changing it to f/1.4, you gain two
stops of light, and it will cut your iso to 3200. I am only comfortable
shooting at iso 3200 to be honest. Long exposure will add more noise.
Also the location where you shoot is extremely important. You want a good
dark sky. In this photo, the sky near the mountain start to look too bright.
In addition, you want to make 100% sure there is no movement on your tripod.
You
will probably want to put some weight onto it, like hanging your bag on it,
or using sandbags. | l***a
发帖数: 284 | 4 24-105, f/4, 开到最大了，，米有大光圈头。。。
aperture
two
bright.
tripod.
,
【在 l*****s 的大作中提到】
: For shooting, what lens are you using? You want to use the largest aperture
: as you can afford. If you are using f/4, changing it to f/1.4, you gain two
: stops of light, and it will cut your iso to 3200. I am only comfortable
: shooting at iso 3200 to be honest. Long exposure will add more noise.
: Also the location where you shoot is extremely important. You want a good
: dark sky. In this photo, the sky near the mountain start to look too bright.
: In addition, you want to make 100% sure there is no movement on your tripod.
: You
: will probably want to put some weight onto it, like hanging your bag on it,
: or using sandbags.
| l*****s
发帖数: 1754 | 5 Getting a good photo of stars is a lot of work. You will need fast lens, and
you need good weather, moon/cloud etc, and you need to get way out of city,
so that the sky has minimum light pollution, and you need a foreground with
some interest. All the criteria mentioned above have to come together. What
you did with your gear is really pretty good.
To improve without add more gear, I would suggest you try to get even longer
exposure and reduce the iso. Also, having a meaningful foreground will make
the photo more interesting. | b**n
发帖数: 289 | 6 1，爆光时间对你的镜头焦距而言太长，减少时间试试。现在的星星在这样的小图上看
起来不是点，而是短线，看起来相当的晕。要么你就爆老长，爆个1，2个小时，拍星轨
。当然，拍星轨，个人更prefer的方法，是拍多张照片叠加，这样可以减少noise。
2， 可能前景比较差，你这里基本没前景，山的形状没有吸引力。可以试试一些个好看
的前景，或者一些与星空有对比性的前景。
3，不同的参数多试几次。
【在 l***a 的大作中提到】
: 被朋友批评说，效果和松下GF比没有质的飞跃。。。
: 过来请教一下，我是新手，就是manual随便调了一下，30秒曝光，iso开到12800，普通
: 脚架。。
: 请问拍摄和后期怎么再提高提高？
| z****i
发帖数: 19707 | 7 不懂了,你为什么设置ISO12800,够恐怖的,你开到100,实验一下.
【在 l***a 的大作中提到】
: 被朋友批评说，效果和松下GF比没有质的飞跃。。。
: 过来请教一下，我是新手，就是manual随便调了一下，30秒曝光，iso开到12800，普通
: 脚架。。
: 请问拍摄和后期怎么再提高提高？
| p**********8
发帖数: 4234 | 8 100 太低了吧，而且LZ又不是大光圈头
【在 z****i 的大作中提到】
: 不懂了,你为什么设置ISO12800,够恐怖的,你开到100,实验一下.
| j****c
发帖数: 19908 | 9 你暴露了。。。
【在 z****i 的大作中提到】
: 不懂了,你为什么设置ISO12800,够恐怖的,你开到100,实验一下.
| W*********n
发帖数: 4624 | 10 这贴能学点东西，谢谢几位的tips。照片看小图也还不错。 | m******1
发帖数: 19713 | |
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