Image with wrong Dominant Colors

[hugorojasppm]

I if use this example image:
http://cdn.laprensa.com.ni/wp-content/uploads/2015/09/270915espElChipotephoto05.jpg

Got as dominant color,

rgb(255,255,253)

I want specifically detect if the dominant color is white, and this image does not.
Yet I am getting this image as a valid one when is not?

I used the base-single.html from demo folder.
How this can be solved?

[AlfredJKwack]

Hi,

I've added a CodePen with your example image (converted to Base64 inline to avoid CORS) as well as one using the underlying library (rgbaster.js). The dominant color as detected - at least on OSX Chrome and Safari, more on that below - appear to be rgb(255,255,255) and the secondary is rgb(255,255,253).

With regards to why you may be getting the wrong perceived colour, you may want to read through the comments on the below two issues:

• Return wrong dominant color in chrome, firefox but alright in safari #66 (comment)
• The same picture on ios and android Gets the RGB different rgbaster.js#27 (comment)

I hope this helps.