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explain later this is a great suggestion
to be much better way of doing this and
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the time being we're just gonna say yeah
ok scott current click discard 1 and
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once again you see an alleged pallet may
destructive change and with left with
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black Miami if we compare these you'll
see that the saturated and he situation
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some kind of selecting to in to use
these are identical and Grace Kelly
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slowly difference is just a little bit
brighter in each of the three cases
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destructive change the image so we takin
contact dreams and we've left ourselves
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simply just a black-white ok so why is
his problem as much as anything else
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it's a workflow issue so for example say
we've converted to black and white and
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we decide that the two versions would
prefer the grayscale conversion issues
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little bit brighter impacts and then we
spend another twenty minutes using a
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whole great attendees to enhance the
image made yet maybe we had a bit more
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contrast the sign here
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animated with Tony and then we'll decide
what I actually know perhaps the hue
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saturation version would be better there
any way you can do that he said version
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instead is to go right
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beginning so I we track back through the
history power writes the start we just
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disclosed engine stop-start rights over
so in that sense making destructive
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change is is not a good idea there's any
doubt in your mind and want to change it
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and sometimes making destructive find
you hit exactly the right black and
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white version Morrison not there may be
a different 10 or you may wish to tweak
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we have used to as you'll see we get to
the techniques of trouble where you can
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sometimes do it go back maybe make a
small change so for example you see
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seascape and in that image we can ferry
the province this and she's kind of red
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sky was blue so if you have a more
dramatic image primary concern brightens
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kind arkansas if we committed
destructive change right the answer is
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no way we go back starting from scratch
so in terms of workflow destructive
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techniques is not a good idea
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ok so who want to avoid making
destructive change enemies first switch
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back to my trips and you see here let's
take a look at these two techniques top
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right box so again these are no control
but these are non-destructive techniques
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so much history power to go back to our
regional coverage now going to use the
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hue saturation to again this time
instead of image adjustments actuation
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and go to the left menu and then select
was calling you adjust and hue
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saturation
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now this time instead of bringing
dialogue name so it's going to accept he
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situation also need these are from down
here we don't teach changing going to
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click OK at this time we don't get the
dialog box we'd get the the controls
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popping up in the Properties palette now
if you're using a fairly recent version
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of Photoshop manual has cropped version
for example cs2
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dialogue to our attention perhaps the
changes are identical issues where these
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controls so again what we do is win drag
the saturation slider all the way to the
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left and against numerical value 100 so
we now have if we have a background and
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we have a comment just use such racial
injustice so again if we use the history
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power we can compare this to the
actuation adjustments and said there's
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the destructive application of a hue
saturation adjustment and there's the
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use of actuation tool using them just
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so why why is this non destructive as
you can see from the last palette we
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still have the candidate so here's our
situation just just here's our colors
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and you'll notice what we can do is we
can click here to license indicates low
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visibility click their turn it off to
the stage where there's not much we can
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do here we can turn it on and we can't
configure these situation doesn't
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remember this is a technique das no
control but we haven't made a
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destructive change the image so this
this is a superior method insofar as
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dental work slowed if we don't wanna
make a range subsequent changes above it
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so we can occur just there and we may be
added selected color just there above
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that Tony match what we've done is we've
made non-destructive changes if we don't
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always have to do is turn off the heat
situation just and there's all
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accommodation said there's the first
method of creating a non-destructive
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00:11:15,740 --> 00:11:20,830
black white conversion before we move on
to take a look at the second method also
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00:11:20,830 --> 00:11:26,810
show you a quick shot cups for creating
just so to create the situation just lay
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00:11:26,810 --> 00:11:32,089
here what we did was we went lair new
adjustment layer and he said that's not
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00:11:32,089 --> 00:11:36,070
special difficult but you can never get
into a variety of menus or we could have
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done and deletes want first job right
clicks on the left and slept delete that
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bankers rid of this huge facial just
what I would do is click the little
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symbol here the bottom unless Palace so
are the same as you can see it popped up
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now create new fell are just gonna let
quickly here
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list again I can select he situation
this time it doesn't prompt is defaulted
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centration 18 gang that controls the
properties power again
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00:12:05,630 --> 00:12:10,630
track the slides left all the way two
miles 100 creates the black my image to
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00:12:10,630 --> 00:12:15,680
function is much the same as using the
lemon you don't get the option to read
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sometimes can be useful but it's just a
little bit quicker so when creating
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subsequent just let somebody use kind of
the
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probably uses this modernize the left a
little bit quicker and so little time
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ok so again that's the first message
actuation just guess let's end this
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introductory video by taking a look at
one further technique again he switched
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back to take a look at the gradient map
so this is not a non-destructive
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technique were playing this fire an
adjustment and again is Quan has no
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control
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well as you say that's not strictly true
it does not assume control control it
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does offer is quite limited case let's
jump back to deactivate situation we
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don't need to delete this all we need to
do now I'm gonna create a gradient math