Eyeon Fusion - ColorSpace ToolTorial Video Lecture | Eyeon Fusion: A Practical Hands On Course - Professional Skills

hello and welcome to this tutorial about
the colorspace tool the colorspace tool
allows you to convert any image to
different color spaces like HSV why we
yrq see my HL s XYZ negative or black
and white color space the area of
buttons on the top allows you to choose
which type of conversion takes place
none as you would expect does nothing to
color actually converts the incoming
image to HSV color space to RGB converts
the incoming image from any given color
space back to RGB this could for example
be used to apply a technique known as UV
blur so what he would do he would
convert the incoming RGB image to Y UV
color space and then add a blur tool
after the blur tool you would simply
copy and paste your color space tool and
select to convert from y UV back to RGB
to make the blur work on the U and V
channels only he would uncheck the red
Channel because of the color space the
blur is now not working in red green and
blue but in Y U and V so the red Channel
now holds the Y Channel actually which
contains the luminance and that's all
the sharpness if you're working in yov
so blurring U and V now only blurs the
actual color Channel and keeping all the
sharpness of your image this technique
is often used when keying green-screen
material that for example was recorded
with a DV camera or such other options
in the color space for example the black
and white conversion offer you
individual slaughters for the red green
and blue channel and the amount of that
channel that is included in the
resulting black-and-white image