According to this Buzzfeed post, people either see the dress in the picture as black & blue or gold & white. Sharing this with my friends - who I trust not to troll me - also showed the stark disparity. What's going on? Is this an optical illusion? Or something related to the way our brains process information? [more inside]
What is the difference in English between  "The flowers are white" and  "The flowers are white in colour"? Scientific texts (such as botanical descriptions) seem to prefer  and add "in colour" after the colour name though it is redundant. Form  wins the Google fight by a large margin and the Ngram for "white in color" shows a downward trend since the 1920s. Is it now OK to drop the "in colour" in contemporary (scientific) texts?
I have a colourway for a website consisting of 9 colour slots. One colour is repeated (slot #2 and slot #8) and I need to not repeat colours. Are there any online color schemers that will let me put in the 8 colors and make a suggestion for a 9th? My only criteria is that it provide good contrast for white text. [more inside]
My wife wants to make a 10 x 12 square quilt with a random-looking pattern. How many colors would she need for a quilt that follows these rules: 1) No two patches of the same color may touch each other, vertically, horizontally, or diagonally; 2) No pair of patches may be repeated in the same orientation (i.e., if there is a red patch above a blue patch, that combination may not be repeated, but you may have a blue patch above a red patch); 3) There are no patches of the same color that have the same vertical and horizontal offset: i.e., if there is a red patch with a second red patch that is one down and two across, there may not be a third red patch that's the same distance down and across from that second patch.
I'm preparing a presentation and I know that the projector available is quite bad, and the room where I will give this presentation doesn't have proper blinds so it's relatively bright. My slides are very simple, white background, black text, and a third colour for some highlights. I wonder: does the hive mind know what this colour should be in order to be really visible and actually highlight my stuff, given the aforementioned conditions?
I have typical Irish colouring (not stereotypical, think The Corrs), healthy brows and very little interest in maintenance. What do I need to know if I want to try going blonde. [more inside]
You helped me get my crochet on. You helped me get my knit on. Now can you help me get my art on and find the best blogs of people just playing around with paints? [more inside]
When shooting and preparing an image file for print, I've always tried to set things up so that the highlights are bright, the shadows are dark, and everything else is in the middle. At work, I've occasionally been told by my immediate superior that I'm overexposing my images, and that the highlight detail is, in their words, 'blown away'. Checking my files, the highlights in the images in question cut off around 245, sometimes as low as 240! Is there a reason why they'd want the highlights even greyer? [more inside]
How tough/insane is it going to be to colour my hair to look like Dr. Horrible's? How do I go about it? Difficulty level: Never done this before, though my wife has some experience with hair colouring at home, and planning on doing it at home as I can't see spending salon level money on a Halloween costume. [more inside]
Where do I find a small square of material that changes colour by touch? Is this even possible? [more inside]
Where do I get powdered paint from similar to Holi, the Indian Festival of Colour? [more inside]
UnhealthyGrapeVineFilter: Can anyone help me identify what's causing this leaf discolouration on my grape vine? Is it anything to worry about? I'm not sure if it's natural colour change, disease, mineral deficiency or more than one of these things happening at once. The vine is two years old, fruiting quite heavily, on a very sunny south aspect on a poor mix of clay and various stones. I don't know the variety but it's a standard garden centre dessert grape. The photos are in a what I think is a chronological sequence: http://imgur.com/a/2uITk
I'm making a Rainbow-themed playlist for my boyfriend. Could you recommend colour-themed songs? I'm doing fine for "Reds" and "Blues." It's the Indigos and Violets (or Purples) and Oranges and Yellows (and the non-rainbowy colours, like Browns and Whites and Blacks) that are tripping me up.
Odd printing issue for a HP Officejet 4500 Wireless; using old or new cartridges, black won't print and colour is distorted. Pictures of diagnostic pages inside along with what I've done so far. [more inside]
In the office I work, we've got a Lexmark C935 colour laser printer. It gets loads of use, so we're constantly ordering toner and photoconducters for it. [more inside]
Suggest me a very good, affordable color laser printer that will print crisp images of newspaper clippings and website pages? [more inside]
Can anyone please recommend equipment or manufacturers of machines capable of full colour Print-On-Demand perfect bound books? I know they will be very expensive, but it is hard to find information and comparative reviews of the printers so I thought I would ask here.
Do you speak Finnish? Can you understand these abbreviations? [more inside]
Office Colour Temperature: will I be less tired if the room's fluorescent lamps in the ceiling were daylight balanced to 5500K? [more inside]
Childhood memory filter: as a kid in the early 80's we would get these fantastic posters to colour in. Each poster came in a cardboard tube with a unique set of felt tip pens to colour it. Where can I find these now? [more inside]
Which of these blues is closest in colour to the blue on the exterior of the TARDIS? (Christopher Eccleston, David Tennant, or Matt Smith era TARDIS.)
Why is the thread in the last button on my shirt a different colour? [more inside]
How do you reconcile your private and professional selves? [more inside]
Adjusting display colour saturation in OS X [more inside]
I dress my daughter in a lot of fuschias and bright pinks. When I take her picture, these colours never come out right. I can only get close when I underexpose the shot by quite a lot. Suggestions on how I can remedy this without photoshop? [more inside]
Help! My painstaking hours in Excel won't transfer to Powerpoint! [more inside]
I have a bunch of photos I haven't uploaded to Flickr. Why? Because it's a pain with the tools I have now. I want to be able to color-correct, title, caption, tag, and upload photos from my Mac as fast as possible. [more inside]
This is a painting that a friend's mum copied from another (well-known?) artist. I'd love to find the original. Any suggestions? [more inside]
What colours are best for screen reading? I recently (forget where I) read that it is not black on white, yellow on black perhaps? Google surprisingly hasn't found me the article, or anything other that reconfirming that black on white really is the least straining on the eyes. Okay, thanks everyone!
How can I get my hands on unicolor, gradient t-shirts? Where to buy, how to dye? [more inside]
What information do I need from digital print shop A in order to find digital print shop B that uses the same setup (or as close a match as possible)? [more inside]
Give me a crash course in colour! I need to start making some flat template designs for a website but don't know where to start. [more inside]
I want to be a zebra! (nothing to do with Halloween) [more inside]
Are those contact lenses that compensate for red/green colour blindness actually any use? [more inside]
Please recommend a colour printer that prints 11x17" sheets. [more inside]
Does anyone have any recommendations on how to improve the colour quality on a Canon MP-series printer? This is printing from Photoshop/Illustrator CS (both CS and CS3) and Mac (Panther and Leopard). [more inside]
What might be causing the really bad (never before seen) blue-fringing around the guy on the left's shirt in this photo my wife took? [more inside]
To what extent can we discern different colours? What of this power is merely relational (a light blue, a lighter blue)? Have studies been done to determine if our "resolution of discernment" (a particular distance in nanometers of which we can differentiate two visual wavelengths with unaided vision)? What's the difference between how we speak of colour, how we conjure it up in its particularity in our imagination, and how we differentiate it through experience? [more inside]
Scanning in 16-bit colour. I have a Canon CanoScan LiDE 600F plugged into a Vista machine. The box says "9600 x 4800 resolution! 48-bit colour!". Scanning options in Vista (It's all WIA not Twain these days) seem to limit me to 600dpi and 8-bit colour. Am I missing something, or does anyone else have any experience of pulling off this feat with this hardware, or know why the box would seem to be claiming unfacts?
What is the best approach to color management? I only just realised that how I see my photos in iPhoto, Photoshop, and Safari isn't how the majority of people on the net are seeing them? What is the best setup for consistent color management that still looks good? [more inside]
Two Americans a year out of college, hoping to find some way to move to Toronto. Is this even plausible? [more inside]
I have LCD displays I need to display video on, but they displays were made on the cheap and the colors display strangely. The screens have no brightness/contrast adjustment options. How do I determine the contrast ratio/gamma of these screens so that I can make adjustments to my video files? [more inside]
Colour Theory: I have an ActionScript 3 project that has models that wear changeable clothing, where the style and colour of the clothing can change. The clothing is composed of several layers (colour, border, details) and there are preset colours for the 'colour' layer. When the colour layer changes I need to automatically calculate a contrasting colour for the border layer. I know this involves the HSV colour space but I'm struggling to get good results. [more inside]
I can't focus on blue lights. Is this normal? [more inside]
What the heck is wrong with the colour on my TV? [more inside]
My hair is sort of a light purple-y gray. It was supposed to be dark blond. Now what? [more inside]
What color(s) should we paint the walls in our cubicle-filled office environment? [more inside]
suggest some fun, upbeat, likeable songs that mention specific colours? [more inside]
Please give me your reccomendations for some nice-looking coloured contact lenses that are comfortable for full time wear. [more inside]
I think I need a new printer for my eBay business. Can you recommend a quality replacement for my beleaguered Pixma? [more inside]
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