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Published on 2010-03-11T20:11:41Z
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Is there a canonical colorspace conversion library? I can't find any pre-existing solutions. Is CIELab conversion is too obscure?
Thanks
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My colors are off. Specifically, the bold version of colors 1-6 is broken:
The color of each (emboldened) index should match the color of the text beside it. It does not.
This is generated from this gist, modified to enumerate colors 0-15 instead of 16-256.
Update:
Here's what's going on: Bold…
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I am using emacs on MacOS 10.6 with Terminal. I have a white background.
It's very hard to read quoted C++ strings. They are coming up in pale green. Keywords are in turquoise.
After searching through the source I cam across cpp.el and have determined that I am using the cpp-face-light-name-list…
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When I use gnome-terminal the background is annoyingly slightly-transparent. Here you can read the ubuntu.stackexchange.com site through the background.
Bigger image
These are the background options I have, which are set to "not transparent".
I have the desktop visual effects set to "Normal"…
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Some .conf files have a lot of comments and parameters in them like so:
# WINS Server - Tells the NMBD components of Samba to be a WINS Client
# Note: Samba can be either a WINS Server, or a WINS Client, but NOT both
; wins server = w.x.y.z
# This will prevent nmbd to search for NetBIOS names through…
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Hey'a guys, I have an issue with the Youtube Player within Ubuntu, it seems that when playing videos there in black & white, no matter if there normal or HD.
I kind of figured out how to prevent this from happening by deleting the cookie PREF that holds a KV Pair like so:
PREF f1=50000000&fv=10…
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I need to generate thumbnail and medium sized images from large photos.
These smaller photos are for display in an online gallery. Many of the photographers are submitting JPEG images using Adobe RGB.
I would like to use sRGB for all thumbnails and medium size images
I am using dotnet (asp.net)…
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Is there a canonical colorspace conversion library? I can't find any pre-existing solutions. Is CIELab conversion is too obscure?
Thanks
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Does anyone know how to create a texture with a YUV colorspace so that we can get hardware based YUV to RGB colorspace conversion without having to use a fragment shader? I'm using an NVidia 9400 and I don't see an obvious GL extension that seems to do the trick. I've found examples how to use a…
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I'm loading a Bitmap from a jpg file. If the image is not 24bit RGB, I'd like to convert it. The conversion should be fairly fast. The images I'm loading are up to huge (9000*9000 pixel with a compressed size of 40-50MB). How can this be done?
Btw: I don't want to use any external libraries if possible…
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I plan to write a painting program based on linear combinations of xy plane points (0,1), (1,0 ) and (0,0). Such system works identically to RGB, except that the primaries are not within the gamut but at the corners of a triangle that encloses the entire gamut, therefore allowing for all colors to…
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