Nidelva river through Trondheim Norway

Nidelva river through Trondheim Norway
by Saaru Lindestokke                

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6

You could change contrast of individual channel by curves. I'm not sure if this is what you want though, because it will throw out the image color balance. Instead of changing contrast you can change lightness or saturation. This can be easily done in LR - there is a set of individual HSL color sliders for that. If you still want to change contrast and ...


4

...is it same as I increase ISO when capturing the photo? If they won't be the same, what's the difference... The end result is similar, but how you get there and the side effects are different. Increasing the ISO setting on the camera results in the addition of gain (amplification) in the path between the sensor and analog-to-digital converter, which ...


3

how would you represent an image with a 60° span without just leaving most of it black? You can't do it without leaving most of it black. With a 60ºx60º image, you've only covered 1/18th of the 360ºx180º view, after all. Cardboard, being first and foremost a VR viewer, requires equirectangular input to represent the entire VR environment, so whether ...


3

selecting the "Adobe Standard" profile causes the contrast in the blues to be quite noticeably higher than the "Camera Standard" profile I suppose that you should shift blue primary towards magenta and make it less saturated in camera calibration tab. Adobe profiles are essentially a combination of matrix and HSL map. The main difference between camera ...


2

You are using the wrong term to define what you wish to accomplish. The examples you show are different due to the increased SATURATION of the hue of the sky. Sliders in most every software for image manipulation allow you to choose the specific colour channel and to effect the change you wish. There are three variables when talking about any specific ...


1

The answer would always strongly depend on the tool you are using, but what you need to do logically is separate the color you want to work with out, for example by using more or less sophisticated selection tools in your software; or by splitting to three separate images for R, G, B (even elementary software can do that, like PSP 7) modify the contrast of ...


1

I think the quickest way to do that would be to use the adjustment brush and draw the effect in the desired area. Choosing the area by globally selecting the desired color (or hue, for example), means all areas with that color in the image are affected. This can lead to strange situations like changing the contrast in the sky means changing the contrast in ...


1

There are a few companies that sell stereographic lenses for SLRs. Limited set of focal lenths but it should do what you want. One example is the Loreo 3D


1

Can you provide me some reference of this? If it's done by increase ISO, is it same as I increase ISO when capturing the photo? If they won't be the same, what's the difference or which way is better? Some cameras have analog ISO gain, some don't. Some cameras may have analog gain implemented only in certain ISO range. Different raw processors may ...


1

The industry standard for viewing color prints is 5500⁰K. I think that this fact is moot when viewing images on a monitor. Becasue the human eye/brain combination has a built-in white balance mechanism, the brain automatically adjusts the sensitivity of our vision system. This occurs all the time but you are likely unaware. Try this test: Procure some ...


1

Yes, it's possible, but a consumer software is probably not yet available. One of the recent examples: Let there be Color!: Joint End-to-end Learning of Global and Local Image Priors for Automatic Image Colorization with Simultaneous Classification by Satoshi Iizuka, Edgar Simo-Serra and Hiroshi Ishikawa from Waseda University Abstract We ...


1

If you're willing to use GIMP instead of Photoshop, there's a plugin named colorize-gimp just for that reason. If you don't know or want to compile, apparently there's a compiled Windows version available.



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