Showing posts with label Greyscale. Show all posts
Showing posts with label Greyscale. Show all posts
Thursday, October 05, 2006
Familiarity Breeds Contempt, Or On A Wing And A Prayer
The current work binge is really putting a dent in my regard for Corel Painter 9.5; though I've been using version 9 for about two years, it's mostly been for finishing off colouring done in Photoshop. To get the organic look I want for Stickleback, an awful lot of the work has to be done in Painter, and it's a bit like spending a couple of weeks on holiday with a mate; you get to see the way they pick their teeth over breakfast and leave their smelly socks all over the floor.
I have two main gripes with Painter 9, one a niggle, one really serious.
The niggle is to do with the rather primitive way Painter deals with colour. Stickleback is a black & white comic, so the most efficient option would be to work with greyscale files (which only contain "space" for shades of grey, so they don't use up as much memory as files that contain "space" for colours). Photoshop certainly lets me do this. Painter, however, deals with only one colour mode; RGB. This colour mode allows an image to contain millions of colours, and represents black & white images perfectly well (you get true, neutral greys), but the trouble is, even when you're not using it for anything, the extra "colour space" still exists and takes up a lot of memory; for the same black & white image, and RGB file will be about three times bigger than a greyscale one.
Since I use a lot of layers, I end up generating huge files* (sometimes in excess of 400mb in RAM), which slows down the computer and means every save takes ages. And of course, the longer you work on a file, the bigger it gets, so the longest saves are always when you're tired and desperate to be done, which makes them seem even longer...
Which leads me to the more serious problem.
When dealing with really big files (above the aforementioned 400mb limit), Painter 9 has developed the alarming habit of crashing during saving; it's only happened a couple of times, but it's worrying enough that I find myself making safety copies via the Finder, which at 70-80mb a pop means I'm filling the hard disk more quickly than I did when I was working on colour. Worse, on the last page I did, Painter somehow scrambled the file on the final save, so it looked fine in the Finder but nothing can open it. Luckily I'd cloned the page and saved a flat copy, so I didn't lose work, but with four more pages to finish off by 8am tomorrow, it doesn't fill me with confidence... (see update regarding a solution to this problem)
*Pages for 2000AD are physically bigger than the US-format pages I was doing for Dark Horse, making these RGB "black & white" pages much bigger in terms of file size than the colour pages for The Great Game.
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