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1
vote
0answers
44 views

LED HD TV as a monitor for post processing purpose [duplicate]

Can I use a 47" 3d led hd tv with my pc to post process my photos? I am not sure how the quality will be on such a big screen photo being of some 4900x3600 approx.
3
votes
2answers
133 views

What changes (specifically improvements) occur to image quality when you reduce the resolution in post?

If you shoot a lot of megapixels, let's say 21MP, what image improvements/changes will occur when you downsample the image to a resolution around 1920x1080 for display on a normal 1080p HD television? ...
2
votes
1answer
592 views

Resize and sharpen or sharpen and then resize?

Is there a logical reason why one is preferred over the other or it does not make any difference either way? Edit: I meant resize as in downsizing the image.
5
votes
1answer
32k views

How can I upscale a low-res image to make it appear higher-res?

I want to enlarge an image to a bigger size. This will cause pixelation. So I want to apply some treatment to it in Photoshop that will suppress some of this pixelation. Of course I cannot generate ...
8
votes
6answers
24k views

Is it possible to increase the pixel density of an image?

I have taken a picture whose resolution is less. I can resize the image easily (i.e I can scale to higher resolution) but the image quality goes for a toss, which is true because the image might not ...