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Author   Topic : "UPDATED: Free Painter 8 30-day trial available NOW!"
Pat
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PostPosted: Wed Apr 30, 2003 10:55 pm     Reply with quote
digitaldecoy wrote:
I think Torstein made the point - this mixer is designed to emulate substractive color mixing and thus it seems a little strange to me to receive violett when I mix blue and yellow. And it is especially interesting if you consider that all other colors seem to mix as they are supposed to.


You smoking crack? It's not a bug.

Primary colors for painters are Red, Yellow and Blue. This is classically refered to at the RYB color space; most of the colors you'd generally want to paint with can be mixed with those three colors, including your precious yellow+blue=green. Problem is, you can't mix black, white, cyan or magenta from those primaries. I think it also goes without saying you also can't mix a primary color from any other primaries.

Along come computers. RYB is a silly color model when you need to display black, white, cyan and magenta --so they use Red, Green and Blue as primaries. It's an extended range; it can mix all the colors RYB can't even get close to. Problem is, for people like you who are stuck in the RYB color space, you expect the old color mixing forumlas to work. They don't. Everything's shifted just a tad to accomodate the extra colors.

Take a close look at the Painter color wheel.



You will note that Green is NOT the complimentary of Red. Here's a copy of a standard artist's color wheel. Note that green is complimentary of red.


Here's another view of the RGB color wheel, this time with relationships.



Ah, look. It's those pesky colors cyan and magenta hogging some room in the color wheel. And, if you look carefully, you'll see that exactly between the yellow point and cyan point lies green. In your example, yellow+blue actually equal black. Give it a try... with a little work you can actually make it happen in Painter.

When you say everything mixes the way it's supposed to, you're wrong. Either you're not paying close enough attention to the colors you're getting or you don't have enough real-life experience mixing colors to begin with. In real life I can mix white and black oil paints and produce blue. How is this possible? Why am I not always getting gray? It's possible because color mixing theory is just that, a theory. In real life there are circumstances where the applicable theories don't jive with the colors printed on the tubes, so the results are skewed. Frankly, the same thing stands for the math behind RGB color mixing --only it's consistant if not accurate. The math behind calculating an RYB color space is difficult and would require an extensive rewrite of the brush engine just to exclude a portion of the RGB color space. Yeah, like Painter doesn't already have enough strikes against it as it is... try taking away a couple of million colors and see how much people bitch.

Still think you're a badass color mixer? Change modes to LAB color and start painting. LAB color is Photoshop's native color space. One session and I guarantee you'll have a better understanding of some of the mathmatical trickery going on in RGB.

-Pat
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Torstein Nordstrand
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PostPosted: Thu May 01, 2003 4:45 am     Reply with quote
So can anyone give me more examples of tasty brushes? And has the new Water Colour brushes speeded up? Is the tinting tool still there since the "old" water colour is back?

...or maybe I should stop waiting for the full version and download the trial to see for myself? Wink

Pat, painter's RGB wheel looks a lot (but not quite, I think) like the Munsell Color Notation System.
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Lunatique
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PostPosted: Thu May 01, 2003 4:58 am     Reply with quote
Torstein Nordstrand wrote:

...or maybe I should stop waiting for the full version and download the trial to see for myself? Wink


Nothnig beats hands-on experience. Stop being a bum and try it already. Wink
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Frog
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PostPosted: Thu May 01, 2003 12:00 pm     Reply with quote
Oh dear, that brush editor is an unmitigated disaster, I mean how slow is that????

Bring back the brush palette, you need to be able to tweak on the fly, not stop and start to make little changes to your brush settings. It's amazing how little thought seems to go into usability and workflow sometimes.
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Pat
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PostPosted: Thu May 01, 2003 12:27 pm     Reply with quote
Here's my current basic Painter Setup.

Torstein Nordstrand: those are most of the new preset digital watercolor brushes. Note that there's no active watercolor layer in the layers menu. They work like the old Painter 6 watercolor tool in that they're active on the canvas itself. Also note the special settings on the upper menu --you can control the diffusion and the wet fringe on the fly. The tool is reasonably fast as well --far faster than Painter 7 watercolors. The trade-off is that the diffusion and capillary action isn't as accurate and sometimes you can see the brush spacing. The wet-fringe can be a little weird in that it can artifact a little strange with repeated scrubbing. If you liked Painter 6's watercolors you're gonna live the new ones.

-----------------------------------

Lunatique, all the double clicking annoys me too. It really interrupts the flow when you have to search 20 brush categories to find what you're looking for. I'm missing those custom palettes more and more.

Here's some stuff you can try: switch the brush categories to thumbnail and chose an outrageous preview jpg that stands out for your custom brushes. It helps. Painter sorts the brushes by alphabetical order when it boots, so with some clever folder renaming you can sort them in your preferred order. Don't forget you can also just remove the brush folders you don't need by dragging them out of the Painter Brushes folder. Cuts down on the clutter.

Something that makes a BIG difference to me now: Painter's right mouse click brings up a contextual menu for all the brushes in your current category. Program one of the Wacom's buttons to right click. Since you (and just about every Painter artist I know now) has stuck all their faves in one category so you have access to all of them in one stroke.

-Pat
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tilokani
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PostPosted: Thu May 01, 2003 1:37 pm     Reply with quote
Is it just me, or do others notice there's a problem with the pressure sensitivity.

I mean I have to hold the stylus as light as a feather to achieve different pressure, anything more will result in something as if pressure sensitivity is turned off.
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Lunatique
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PostPosted: Thu May 01, 2003 3:45 pm     Reply with quote
tilokani--It makes a huge different to recalibrate your sensitivity in edit-->Brush Tracking.

Pat--yep, I got that underway--except HOLYSHIT that's a lot of custom brushes to recreate, setting by setting...and they add up to several HUGE-ASS categories. . .. Yoshio's brushes, Don't brushes, Feeb&Friend's brushes, my brushes, Jin's brushes, Fineart2 brushes...you get the idea. I can tell that you love the punishment though. Wink I'm like that with my Maya custom shelves...
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Ra
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PostPosted: Fri May 02, 2003 10:51 am     Reply with quote
Correct me if I'm wrong but there is no new brushes, only new presets, right ?
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Pat
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PostPosted: Fri May 02, 2003 12:02 pm     Reply with quote
Ra wrote:
Correct me if I'm wrong but there is no new brushes, only new presets, right ?


Mostly. The digital watercolor tools are a completely new brush type.

As for all the other new brushes, they're essentially new presets. Some of them are quite clever and useful though. Given that there are probably millions of possible variations under the current brush engine, the new additions are quite interesting.

----------------------------------

I recreated several of my custom brushes and noted, with some annoyance, that they didn't work the same under Painter 8. The problem is related to the increased pressure sensitivity as was mentioned previously. The variance can profoundly alter some brushes. As far as I can tell, Painter 8 doubles the pressure scale in its default setting. If your old brushes seem like they're gouging the canvas, set preferences>brush tracking>pressure scale to 1.0. With that max setting my brushes started acting normally again. This also lead to the surprising discovery that your Brush Tracking settings are now automatically saved from session to session. In previous versions this had to be manually set each time you booted the program. Another one of those "when are they gonna..." annoyances rectified.

-Pat
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Jin
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PostPosted: Sun May 04, 2003 12:19 am     Reply with quote
Lunatique wrote:
tilokani--It makes a huge different to recalibrate your sensitivity in edit-->Brush Tracking.

Pat--yep, I got that underway--except HOLYSHIT that's a lot of custom brushes to recreate, setting by setting...and they add up to several HUGE-ASS categories. . .. Yoshio's brushes, Don't brushes, Feeb&Friend's brushes, my brushes, Jin's brushes, Fineart2 brushes...you get the idea. I can tell that you love the punishment though. Wink I'm like that with my Maya custom shelves...


Lunatique,

Did I miss something? How come you're recreating brush variants? Have you tried loading Painter 7 brush libraries yet?

I've only done it with a few, and haven't had time to test each variant to see if it works the same (barring having to reset Brush Tracking), but it seems as if they're coming over to Painter 8 just fine (at least loading fine).
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Rhomb
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PostPosted: Sun May 04, 2003 7:59 am     Reply with quote
I wondering the same as Jin. My own Painter 7 custom brushes seem to be working just fine in Painter 8 too so far.

Ville
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Tzan
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PostPosted: Sun May 04, 2003 8:47 am     Reply with quote
I'm still messing around with the demo version. (I really should just buy it) I just noticed that it wont load PNG images. Not a big deal but just a little annoying. PNG is a good format for Java art.
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DarkVVulf
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PostPosted: Sun May 04, 2003 9:52 am     Reply with quote
The new Photoshop UI and shortcut keys have me hooked, so now I think I can actually take the effort to finally switch over and start using Painter without giving myself a headache.

The pressure sensitivity seems to have a bug in it though, during one session it managed to get stuck on full pressure and I couldn't manage to snap it out of it without restarting the program.
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Lunatique
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PostPosted: Sun May 04, 2003 7:15 pm     Reply with quote
Oops, I forgot I had to actually copy the entire folders fro the brushes over. :p

Now we just need to custom palettes back, and get all the brush tweaking option for on the fly stuff back.
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digitaldecoy
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PostPosted: Wed May 07, 2003 1:12 am     Reply with quote
@ Pat:

I appreciate the time You spend to give me some enlightment on the subject. It�s not the case that I�m totally unfamiliar with color theory I just made the mistake to believe that painter is just simulating "real paint" and so I directly compared my real paint experience with the performance of the color mixer. I now understand that the color mixer indeed performs substractive color mixing BUT in the RGB color space and not in some "real paint simulating way" in which all the small variations of pigment paint would be simulated - that�s the single point I missed I guess. Thanks again for Your time.
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ceenda
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PostPosted: Fri May 09, 2003 2:20 am     Reply with quote
Perhaps I'm just being thick here... but I can't find the option to change the background window color? You know? The colour that's behind your picture?

I used to set it to black in the Interface section of the Preferences in Painter 6... but it doesn't seem to be there any more. In fact, there isn't even an Interface dialogue any more.

Any clues?
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summer
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PostPosted: Sat May 24, 2003 1:40 am     Reply with quote
i agree painter 8 is great .. but on topic that the mixer inovative i thought i'd mention that deluxe paint on amiga had that in what? 1990 ?

=)
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Finer
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PostPosted: Tue Jun 17, 2003 12:42 pm     Reply with quote
is it possible to resize the info window like photoshops navigator? or duplicate the document window?
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