Thursday, August 14, 2008
Monday, August 11, 2008
Political Correctness Gone Amuck!
I thought this article in today's Globe and Mail was really interesting, so I'm reprinting it here. As I've long held a reputation myself for being like that kid who knows a naked emperor when he sees one, I know firsthand what it's like to be roundly condemned for speaking truthful but unpopular views. I think Ms. Cohen is right on the money with her assessment of these times we live in:
LAURA ROSEN COHEN
From Monday's Globe and Mail
August 11, 2008 at 3:38 AM EDT
So, did you hear the one about the guy who pushed the envelope while thinking out of the box, and kept a whole lot of agenda items on his radar until he got rid of the low-lying fruit?
You did? Were we at the same meeting? Probably not. But you could have easily heard the same generic tunes at any number of meetings throughout the country. An actual, productive exchange of ideas in many business forums has been gradually usurped by a steady diet of mind-numbing jargon. Who among us has not been at a meeting where legions of employees around the table try to stifle their giggles as increasingly trite and outrageous gibberish reaches our ears and insults our brains. But is this just a work annoyance or does the use of jargon have any implications outside the workplace?
The trend away from honest conversation in the workplace has its roots in a more generalized climate of politically correct discourse. At first glance, it appears to be a relatively benign practice. However, this phenomenon should be viewed in the larger context of words and expressions being continually evaluated and re-evaluated for their potential to offend groups and individuals.
People are so terrified of potentially offending others that language becomes a mockery of itself. While we might joke that someone is follicularly challenged instead of "bald," or vertically challenged instead of "short," these types of expressions move us further away from the facts and into conversations and relationships that are based on a discourse reminiscent of walking on eggshells for fear of offending others. That is not to suggest that one must be honest to the point of being hurtful, but surely there is some need to develop a workplace and political discourse that is both respectful and truthful.
A culture of fear has permeated political conversation in Canada as well. Though freedom of expression is enshrined in Canada's Charter of Rights and Freedoms, on an individual level, one is increasingly aware that political or religious positions that deviate from the unofficially sanctioned politically correct party line makes for ideologically dangerous living.
How did this happen? Can the average Canadian take back freedom of expression without fear of career or social retribution and shunning? Is it possible to nurture a more genuine political and social discourse or will we be forever doomed to repeat regurgitated pleasantries and clichés and obfuscate facts in order not to offend?
In order to reclaim honest conversation, baby steps must be taken.
Truly enlightened employers, managers and employees alike can make efforts to move away from jargon and back to a lexicon of clarity. A general caveat is that by the time "street" slang is used by middle-aged parents ("gee son, that's phat"), much to the chagrin of their teenaged children, it's clearly no longer cool. Similarly, by the time business jargon moves from the web to the boardroom, you can be sure it's just as dead and useless.
In the broader scheme of things, individuals can encourage their elected officials to repeal Section 13.1 of the Canadian Human Rights Act, that labels it a "discriminatory practice" to communicate messages that are "likely to expose a person or persons to hatred or contempt." In real life this amounts to speech that is "likely" to offend someone at some point. We need to collectively buck up, stop whining and allow the appropriate bodies to intervene only when speech becomes a threat of physical violence or incitement (call the cops) or libellous (call your lawyer).
In the meantime, the next time someone tells you to get your ducks in a row, going forward, how to inform the discussion, or what struck them most about what-ever, take a deep breath, take a bold step forward and politely demand clarity. You could be pleasantly surprised at the result.
Laura Rosen Cohen is a Toronto-based writer
LAURA ROSEN COHEN
From Monday's Globe and Mail
August 11, 2008 at 3:38 AM EDT
So, did you hear the one about the guy who pushed the envelope while thinking out of the box, and kept a whole lot of agenda items on his radar until he got rid of the low-lying fruit?
You did? Were we at the same meeting? Probably not. But you could have easily heard the same generic tunes at any number of meetings throughout the country. An actual, productive exchange of ideas in many business forums has been gradually usurped by a steady diet of mind-numbing jargon. Who among us has not been at a meeting where legions of employees around the table try to stifle their giggles as increasingly trite and outrageous gibberish reaches our ears and insults our brains. But is this just a work annoyance or does the use of jargon have any implications outside the workplace?
The trend away from honest conversation in the workplace has its roots in a more generalized climate of politically correct discourse. At first glance, it appears to be a relatively benign practice. However, this phenomenon should be viewed in the larger context of words and expressions being continually evaluated and re-evaluated for their potential to offend groups and individuals.
People are so terrified of potentially offending others that language becomes a mockery of itself. While we might joke that someone is follicularly challenged instead of "bald," or vertically challenged instead of "short," these types of expressions move us further away from the facts and into conversations and relationships that are based on a discourse reminiscent of walking on eggshells for fear of offending others. That is not to suggest that one must be honest to the point of being hurtful, but surely there is some need to develop a workplace and political discourse that is both respectful and truthful.
A culture of fear has permeated political conversation in Canada as well. Though freedom of expression is enshrined in Canada's Charter of Rights and Freedoms, on an individual level, one is increasingly aware that political or religious positions that deviate from the unofficially sanctioned politically correct party line makes for ideologically dangerous living.
How did this happen? Can the average Canadian take back freedom of expression without fear of career or social retribution and shunning? Is it possible to nurture a more genuine political and social discourse or will we be forever doomed to repeat regurgitated pleasantries and clichés and obfuscate facts in order not to offend?
In order to reclaim honest conversation, baby steps must be taken.
Truly enlightened employers, managers and employees alike can make efforts to move away from jargon and back to a lexicon of clarity. A general caveat is that by the time "street" slang is used by middle-aged parents ("gee son, that's phat"), much to the chagrin of their teenaged children, it's clearly no longer cool. Similarly, by the time business jargon moves from the web to the boardroom, you can be sure it's just as dead and useless.
In the broader scheme of things, individuals can encourage their elected officials to repeal Section 13.1 of the Canadian Human Rights Act, that labels it a "discriminatory practice" to communicate messages that are "likely to expose a person or persons to hatred or contempt." In real life this amounts to speech that is "likely" to offend someone at some point. We need to collectively buck up, stop whining and allow the appropriate bodies to intervene only when speech becomes a threat of physical violence or incitement (call the cops) or libellous (call your lawyer).
In the meantime, the next time someone tells you to get your ducks in a row, going forward, how to inform the discussion, or what struck them most about what-ever, take a deep breath, take a bold step forward and politely demand clarity. You could be pleasantly surprised at the result.
Laura Rosen Cohen is a Toronto-based writer
Dragon*Con Programing Schedule
Title: The Animated History of Batman
Description: As a legendary superhero, Batman has had many animated incarnations. Join fans, animated historians, and animators from Batman animated shows to discuss how the Dark Knight has changed throughout the decades
Time: Fri 08:30 pm
Length: 1 Hour
Title: Guys and Dolls. Well, okay, it's really only about dolls...
Description: A look at the ever-popular world of "good girl" art, with a diversity of creative themes. From illustrator to animator, where does the secret lie in successfully creating sexy sirens?
Time: Sun 11:30 am
Length: 1 Hour
Title: Classic Cartoons
Description: A panel of fans, current professionals, and cartoon historians takes a look at influential early toons and how newer movies and TV shows take queues from the examples that the early masters set.
Time: Sun 08:30 pm
Length: 1 Hour
Title: Characters with Character - An Hour with Shane Glines
Description: Spotlighting one of animation's most-respected creators, having contributed to Batman: The Animated Series, Batman Beyond, Superman, Justice League and Samurai Jack, as well as showcasing classic illustrators and cartoonists at CartoonRetro.com
Time: Mon 01:00 pm
Length: 1 Hour
Convention Dates are Fri(8/29/08), Sat(8/30/08), Sun(8/31/08), and Mon(9/1/08)
Description: As a legendary superhero, Batman has had many animated incarnations. Join fans, animated historians, and animators from Batman animated shows to discuss how the Dark Knight has changed throughout the decades
Time: Fri 08:30 pm
Length: 1 Hour
Title: Guys and Dolls. Well, okay, it's really only about dolls...
Description: A look at the ever-popular world of "good girl" art, with a diversity of creative themes. From illustrator to animator, where does the secret lie in successfully creating sexy sirens?
Time: Sun 11:30 am
Length: 1 Hour
Title: Classic Cartoons
Description: A panel of fans, current professionals, and cartoon historians takes a look at influential early toons and how newer movies and TV shows take queues from the examples that the early masters set.
Time: Sun 08:30 pm
Length: 1 Hour
Title: Characters with Character - An Hour with Shane Glines
Description: Spotlighting one of animation's most-respected creators, having contributed to Batman: The Animated Series, Batman Beyond, Superman, Justice League and Samurai Jack, as well as showcasing classic illustrators and cartoonists at CartoonRetro.com
Time: Mon 01:00 pm
Length: 1 Hour
Convention Dates are Fri(8/29/08), Sat(8/30/08), Sun(8/31/08), and Mon(9/1/08)
Sunday, August 10, 2008
The Problematic Brush
As I mentioned previously, Adobe has not really understood the needs of those of us used to working with real paints and brushes. In all of the brushes that Photoshop CS3 comes with, there is not one that will give you the effect of real paint being brushed onto a board. Sadly, all that's available in the default selections are hard brushes to give solid flat colour, soft brushes that have diffused edges like an airbrush, and an assortment of textures that work like moving rubber stamps, not serving artists so much as providing a novelty for the crafts enthusiasts. (Sorry for my blunt opinion, but that's the way I see it.)
And so, I was rather delighted to find a custom brush that caricaturist Court Jones uses extensively in his art (like the sample pictured below of The Beatles) that he describes how to make in a tutorial he posted on the NCN forums some time ago. I've recreated it here to show what a neat effect it can give you:

Step 1): Using the circle selection tool, fill a circle with a bunch of random, unevenly drawn horizontal lines drawn with a small hard round brush. Then, under "Edit", choose "Define Brush Preset". This will then add your new brush to the collection of existing Photoshop brushes. But it still needs some more work...
Step 2): In your brush settings, select "Brush Tip Shape". Then set the "Spacing" slider to between 15 and 20%.
Next, select "Shape Dynamics". Make sure that under "Size Jitter", the control is set to "Pen Pressure". Then, under "Angle Jitter", set the control to "Direction".
Finally, select "Other Dynamics" and make sure both controls are set to "Pen Pressure".
Don't forget to save it as a "New Brush Preset". Then, just for safety's sake, quit Photoshop and relaunch it. This will make sure that the brush is saved in the event of a crash.
Assuming you have made all these setting adjustments, the brushstroke thumbnail in the bottom of your brush settings should resemble the hairs of a round watercolour brush - soft horizontal lines that converge into tapered ends. Once you start making some marks with it, they should look like the samples here when at full 100% opacity and flow.
Step 3): When used at full strength, the brush strokes look a little harsh. But if you reduce the opacity to about 30% or less, you can start getting some nice creamy blends just like real paint. You also want to get in the habit of using the eyedropper tool to choose surrounding colours to further blend with, ending up with what looks like the sample I've sketched here.
Now, ideally, everything should be working well for you at this point and, with much experimenting and practise, you may be able to paint nearly as well Court Jones. Not an easy feat, I'll grant you :)
However, if you're using an iMac like me, you may run into a snag. I've found that this particular custom brush will sooner or later cause Photoshop to crash, leaving the message, "Photoshop has unexpectedly quit". Although, after it happens several times, it isn't so unexpected any more. The culprit, as I mentioned in the earlier post, is the "Direction" setting. I'm convinced that is what is problematic for the iMac, anyway. I've mentioned the problem to several Adobe tech support people but they all seem to play dumb, claiming that they've never heard of this happening before. Yeah, I'll bet.
And so, I continue to dislike virtual art media when compared to the real thing. Forever the traditionalist, that's me...
And so, I was rather delighted to find a custom brush that caricaturist Court Jones uses extensively in his art (like the sample pictured below of The Beatles) that he describes how to make in a tutorial he posted on the NCN forums some time ago. I've recreated it here to show what a neat effect it can give you:

Step 1): Using the circle selection tool, fill a circle with a bunch of random, unevenly drawn horizontal lines drawn with a small hard round brush. Then, under "Edit", choose "Define Brush Preset". This will then add your new brush to the collection of existing Photoshop brushes. But it still needs some more work...
Step 2): In your brush settings, select "Brush Tip Shape". Then set the "Spacing" slider to between 15 and 20%.
Next, select "Shape Dynamics". Make sure that under "Size Jitter", the control is set to "Pen Pressure". Then, under "Angle Jitter", set the control to "Direction".
Finally, select "Other Dynamics" and make sure both controls are set to "Pen Pressure".
Don't forget to save it as a "New Brush Preset". Then, just for safety's sake, quit Photoshop and relaunch it. This will make sure that the brush is saved in the event of a crash.
Assuming you have made all these setting adjustments, the brushstroke thumbnail in the bottom of your brush settings should resemble the hairs of a round watercolour brush - soft horizontal lines that converge into tapered ends. Once you start making some marks with it, they should look like the samples here when at full 100% opacity and flow.
Step 3): When used at full strength, the brush strokes look a little harsh. But if you reduce the opacity to about 30% or less, you can start getting some nice creamy blends just like real paint. You also want to get in the habit of using the eyedropper tool to choose surrounding colours to further blend with, ending up with what looks like the sample I've sketched here.
Now, ideally, everything should be working well for you at this point and, with much experimenting and practise, you may be able to paint nearly as well Court Jones. Not an easy feat, I'll grant you :)
However, if you're using an iMac like me, you may run into a snag. I've found that this particular custom brush will sooner or later cause Photoshop to crash, leaving the message, "Photoshop has unexpectedly quit". Although, after it happens several times, it isn't so unexpected any more. The culprit, as I mentioned in the earlier post, is the "Direction" setting. I'm convinced that is what is problematic for the iMac, anyway. I've mentioned the problem to several Adobe tech support people but they all seem to play dumb, claiming that they've never heard of this happening before. Yeah, I'll bet.
And so, I continue to dislike virtual art media when compared to the real thing. Forever the traditionalist, that's me...
Saturday, August 9, 2008
More Photoshop Frustration!
In addition to the problems I'd been having with the computer itself, I was also encountering a snag with Photoshop. As I mentioned in a recent post on how I'm hoping to learn some digital painting skills, I can't see it being very successful using only the default set of brushes. Unfortunately, I don't think that Adobe has ever really come to terms with the fact that much of their clientelle includes illustrators, not just photographers, and have really not created brushes that behave like natural sable or bristle brushes in order to satisfy our requirements. However, they have now opened things up a bit by allowing for artists to create "custom brushes", either by adjusting the settings of existing brushes, or creating something from scratch.
Not long ago, I had read on the forums of the National Caricaturist Network, a tutorial by the brilliant Court Jones (sample art shown at left), showing how to construct custom brushes in Photoshop that would behave similar to real brushes. I followed his directions to create one and, not long after starting to use it, Photoshop just crashed, disappearing and leaving the message, "Photoshop has unexpectedly quit". Several attempts later and it was causing Photoshop to crash every time. Many phone calls to Adobe did not help to resolve the problem, and they were convinced it couldn't be their program, that it must be my computer. I might have believed that, were it not for the fact that the same thing has happened on the iMac that was having the power problem (as detailed in last post), the new iMac Apple gave me in exchange, and also the 24" model that I insisted on upgrading to. Therefore, the glitch is in Photoshop itself, or at least something that is incompatible with the iMac.
My Google search into the matter turned up some interesting discussions on various creative forums, though. Seems that many graphic artists who have experienced the same problem have come to the conclusion that the trouble lies with the setting of "Direction" under the "Shape Dynamics" function. This setting is essential for enabling the virtual "hairs" of the brush to follow in the direction that you move the stylus. Seems that this is problematic on a lot of computers, causing some conflict between software and hardware, resulting in a crash at some point. I find it very frustrating, and it also reinforces my personal belief that virtual media is still no match for real brushes and paint! Fact is, I haven't yet been able to totally control making even a simple, smooth line using Photoshop. Yet it is a simple matter for me to create a line with real brush and ink that is a thing of great beauty. Why should I have to fight with percentages of opacity, flow, brush size and pen pressure settings in order to do what I can so easily accomplish through intuitive pressure and angling of a well crafted Winsor & Newton sable brush?
However, one good thing that has come out of all of my exploration was finding a tutorial on how to make a custom brush that feels pretty much like a nice soft pencil for sketching with. I found this great little tip on the blog of concept artist/designer, Paul Lasaine. All it involves is taking one of the default brushes and tweaking the settings a bit to make something more practical for the artist. I've tried using Sketchbook Pro on a friend's computer, and this custom brush created on Photoshop feels much the same as the Sketchbook ones, as I recall.
These are a couple of Photoshop doodles I just did to play with this virtual pencil. There is a nice freedom to using this modified brush and I can see myself getting some good use out it. These two samples started out as sketches directly using the new brush, then adding a layer on top, selecting the "Multiply" feature, then adding colour just using the soft round brushes full strength and going back to blend some areas with some gentle airbrushing. They look similar to the results I would achieve if using coloured markers on a photocopied pencil sketch. Great for visual concepts, if nothing else, although I don't want to rule out this approach even for a fresh looking piece of final art.
Not long ago, I had read on the forums of the National Caricaturist Network, a tutorial by the brilliant Court Jones (sample art shown at left), showing how to construct custom brushes in Photoshop that would behave similar to real brushes. I followed his directions to create one and, not long after starting to use it, Photoshop just crashed, disappearing and leaving the message, "Photoshop has unexpectedly quit". Several attempts later and it was causing Photoshop to crash every time. Many phone calls to Adobe did not help to resolve the problem, and they were convinced it couldn't be their program, that it must be my computer. I might have believed that, were it not for the fact that the same thing has happened on the iMac that was having the power problem (as detailed in last post), the new iMac Apple gave me in exchange, and also the 24" model that I insisted on upgrading to. Therefore, the glitch is in Photoshop itself, or at least something that is incompatible with the iMac.My Google search into the matter turned up some interesting discussions on various creative forums, though. Seems that many graphic artists who have experienced the same problem have come to the conclusion that the trouble lies with the setting of "Direction" under the "Shape Dynamics" function. This setting is essential for enabling the virtual "hairs" of the brush to follow in the direction that you move the stylus. Seems that this is problematic on a lot of computers, causing some conflict between software and hardware, resulting in a crash at some point. I find it very frustrating, and it also reinforces my personal belief that virtual media is still no match for real brushes and paint! Fact is, I haven't yet been able to totally control making even a simple, smooth line using Photoshop. Yet it is a simple matter for me to create a line with real brush and ink that is a thing of great beauty. Why should I have to fight with percentages of opacity, flow, brush size and pen pressure settings in order to do what I can so easily accomplish through intuitive pressure and angling of a well crafted Winsor & Newton sable brush?
However, one good thing that has come out of all of my exploration was finding a tutorial on how to make a custom brush that feels pretty much like a nice soft pencil for sketching with. I found this great little tip on the blog of concept artist/designer, Paul Lasaine. All it involves is taking one of the default brushes and tweaking the settings a bit to make something more practical for the artist. I've tried using Sketchbook Pro on a friend's computer, and this custom brush created on Photoshop feels much the same as the Sketchbook ones, as I recall.
These are a couple of Photoshop doodles I just did to play with this virtual pencil. There is a nice freedom to using this modified brush and I can see myself getting some good use out it. These two samples started out as sketches directly using the new brush, then adding a layer on top, selecting the "Multiply" feature, then adding colour just using the soft round brushes full strength and going back to blend some areas with some gentle airbrushing. They look similar to the results I would achieve if using coloured markers on a photocopied pencil sketch. Great for visual concepts, if nothing else, although I don't want to rule out this approach even for a fresh looking piece of final art.
Computer Problems
I've been going through computer hell recently. The 20" iMac that I'd had for only two years was having a power problem, causing it to shut itself down completely after I'd only put it into Sleep mode. It would be okay if I went to use it within a half hour or so of putting it to sleep, but an hour or more and it would shut down. I must have called Apple tech support at least a half dozen times, each time with someone walking me through some test to try and pinpoint the problem and hopefully resolve it. No luck, I'm afraid, so then it was time to take it in for service.
At the Apple Store they figured it was the power unit and replaced it, assuring me the next day that they had tested it out and it seemed fine. But once I'd hooked it back up at home, it started doing the same damn thing again. When I took it back and they reassessed it, they determined it had a faulty motherboard and would be very difficult or impossible to repair. As it was still covered by the warranty, they told me the only option they had was to give me a brand new computer. In fact, they'd already begun transferring my data over, assuming I'd be receptive to the offer.
Now getting a new iMac in exchange sounds great, right? I thought so too, until I got it hooked up and running at home. I noticed that the screen looked a little unusual, sort of more contrast in the desktop wallpaper image I had on there. Also, I noticed that text at the top of a webpage seemed bolder than it did when it scrolled toward the bottom of the screen. However, it was only when I opened up one of my art files to work on that I realized just how much of a problem there was. As I was working, I noticed that when I altered my head position up or down by only a couple inches, that the tonal value of the image would vary lighter to darker. Standing up and looking down at the screen from a sharp angle made the display image appear washed out, whereas looking up from below made everything very dark, in fact causing almost a negative effect at the extreme angle with black areas turning light against midtones. Very strange indeed!
I thought a search on Google might provide some insight into the problem. Boy, did it ever! I soon discovered that Mac fans were in an uproar about what apparently were inferior quality displays that had been outfitted on all of the latest 20" models. In fact, a class action lawsuit has been launched against Apple for making claims on their website that would seem to differ from what the reality is with these new models. Anyway, I took back the computer the next day and complained that, had I known the screen was vastly inferior to what I'd given up, I would never have agreed to the exchange in the first place. To be fair, the Apple employees were quite understanding and accommodating, and the manager agreed to upgrade me to the 24" model which still had the superior technology in the display. Yes, I did have to pay a little extra to upgrade, but the manager met me halfway, knocking off half the price difference. So, currently I have a 24" iMac that has a beautiful screen and everything seems to be operating as it should.
Knock wood...
At the Apple Store they figured it was the power unit and replaced it, assuring me the next day that they had tested it out and it seemed fine. But once I'd hooked it back up at home, it started doing the same damn thing again. When I took it back and they reassessed it, they determined it had a faulty motherboard and would be very difficult or impossible to repair. As it was still covered by the warranty, they told me the only option they had was to give me a brand new computer. In fact, they'd already begun transferring my data over, assuming I'd be receptive to the offer.
Now getting a new iMac in exchange sounds great, right? I thought so too, until I got it hooked up and running at home. I noticed that the screen looked a little unusual, sort of more contrast in the desktop wallpaper image I had on there. Also, I noticed that text at the top of a webpage seemed bolder than it did when it scrolled toward the bottom of the screen. However, it was only when I opened up one of my art files to work on that I realized just how much of a problem there was. As I was working, I noticed that when I altered my head position up or down by only a couple inches, that the tonal value of the image would vary lighter to darker. Standing up and looking down at the screen from a sharp angle made the display image appear washed out, whereas looking up from below made everything very dark, in fact causing almost a negative effect at the extreme angle with black areas turning light against midtones. Very strange indeed!
I thought a search on Google might provide some insight into the problem. Boy, did it ever! I soon discovered that Mac fans were in an uproar about what apparently were inferior quality displays that had been outfitted on all of the latest 20" models. In fact, a class action lawsuit has been launched against Apple for making claims on their website that would seem to differ from what the reality is with these new models. Anyway, I took back the computer the next day and complained that, had I known the screen was vastly inferior to what I'd given up, I would never have agreed to the exchange in the first place. To be fair, the Apple employees were quite understanding and accommodating, and the manager agreed to upgrade me to the 24" model which still had the superior technology in the display. Yes, I did have to pay a little extra to upgrade, but the manager met me halfway, knocking off half the price difference. So, currently I have a 24" iMac that has a beautiful screen and everything seems to be operating as it should.
Knock wood...
Saturday, August 2, 2008
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