So, since it’s release I’ve received suggestions from many people regarding this script. Some other ideas were gathered during troubleshooting issues that some others faced while trying to use it. I hope I didn’t forget anything/anyone (more…)
If you are a creative professional, or just passionate about colors, please take my survey:
http://bit.ly/colorsurvey
It will greatly help me to make a future project of our company more usable (some of its features at least) and it only takes a few minutes (it contains 10-19 questions, depending on your responses).
Any suggestions, corrections, questions etc are of course welcome.
Thanks a lot in advance to everyone that takes the survey!
Of course, when it ends and I find the time to analyze the results, I’ll post them here for anyone interested. (Hint: That means that if you are interested in the results, you can promote the survey yourself as well, since more responses = more accurate results)
As I mentioned in an earlier post of mine, I have to create a color picker, so I’ve already started to write the code for the Color class it’s going to use. I need it to natively support RGB, HSL, Lab and CMYK. And the latter part is causing unexpected trouble.
It seems that there is the notion out there that conversion from CMYK to RGB is easy. Newsflash: It’s not. As every graphic designer knows, the CMYK color gamut is smaller than the the RGB color gamut (even the sRGB color gamut). You can’t take a CMYK color and convert it to an out-of-CMYK-gamut RGB color! That’s nonsense! And it’s precisely what most conversion algorithms and color pickers out there do! Even Adobe Kuler!!! (more…)
It was my first presentation ever, actually, the first time I talked to an audience for more than 1 minute . This caused some goofs:
When introducing myself, I said completely different things than I intended to and ended up sounding like an arrogant moron
I tried not to look at the audience too much, in order to avoid sounding nervous, and this caused me to completely ignore 2 questions (as I found out afterwards)! How embarrasing!
At a certain point, I said “URL” instead of “domain”
Also, I had prepared some screenshots (you’ll see them in the ppt) and the projector completely screwed them up, as it showed any dark color as black.
Apart from those, I think it went very well, I received lots of positive feedback about it and the audience was paying attention, so I guess they found it interesting (something that I didn’t expect ).
Here is the presentation:
Please note that Slideshare messed up slide #8 and the background seems semi-transparent grey instead of semi-transparent white.
By the way, I also thought afterwards that I had made a mistake: -ms-filter is not required if we combine the gradient filter with Data URIs, since IE8 supports Data URIs (for images at least). Oops, I hate making mistakes that I can’t correct.
As someone who dealed a bit with print design in the past, I consider CMYK colors the easiest color system for humen to understand and manipulate. It’s very similar to what we used as children, when mixing watercolors for our drawings. It makes perfect sense, more than HSL and definately more than RGB. I understand that most of us are so accustomed to using RGB that can’t realise that, but try to think for a moment: Which color system would make more sense to you if you had no idea and no experience at all with any of them? (more…)
When using CSS, we can just include both declarations, one using rgba, and one without it, as mentioned in my post on cross-browser RGBA backgrounds. When writing JavaScript however, it’s a waste of resources to do that (and requires more verbose code), since we can easily check whether the browser is RGBA-capable, almost as easily as we can check whether it suppports a given property. We can even follow the same technique to detect the support of other CSS3 values (for instance, multiple backgrounds support, HSLA support, etc). (more…)
First of all, happy Valentine’s day for yersterday. This is the second part of my “Using CSS3 today” series. This article discusses current RGBA browser support and ways to use RGBA backgrounds in non-supporting browsers. Bonus gift: A PHP script of mine that creates fallback 1-pixel images on the fly that allow you to easily utilize RGBA backgrounds in any browser that can support png transparency. In addition, the images created are forced to be cached by the client and they are saved on the server’s hard drive for higher performance. (more…)
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. This caused some goofs:
