Use RGB/Hex Color as Guide for Adjusting Image
60260
Changing hex color of a graphic
145121
How to pick a color from an image
12948
How can I overlay a rainbow gradient over a photographic image in Photoshop?
23772
Pixel RGB with ImageMagick and Rails
145264
Changing SVG image color with javascript
31201
How to get hex color value rather than RGB value?
129814
How to do selective-color in Photoshop?
10323
Show larger images for high DPI displays
35703
How to convert a hex color string to RGBColor?
114689
Blur specific part of an image (rectangular, circular)?
103067
How to make one color transparent on a UIImage?
131200
Color Transfer from colored image into grayscale image
148467
Is there way to colorize by RGB in GIMP?
14622
Can I color text by using an image, so that the color isn't flat?
120142
How to add a color gradient to a picture
135301
Tool to easily select a pixel on screen and get color and absolute coordinates
37919
Setting the color for an individual data point