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Dex Color

Backs !!



Hex color numbers can now be used at ImageMagick™ to create backs as well as the color names. Just put the six digit number with hash in the meta slot; like this: #996633.

Dex color too can now be
used to make backgrounds.
The dex color is made of three channels;
red, green, and blue.
In addition, an alpha or
transparency may be added.
A good range for the
transparency is 0.2 up to 1.0.

For reference here are some more
familiar Hex to Dex combinations.

HEX-DEX
00-00
33-51
66-102
99-153
CC-204
FF-255


To use Dex colors at ImageMagick™;
let's use gradient.
Here's how you write the rgb in the meta slot.

rgb(153,102,51)-rgb(102,51,00)

NOTE the dash between them and
NOTE the commas and brackets.

Here's how you write the rgb with transparency.

rgba(153,102,51,0.2)-rgba(102,51,00,1.0)

NOTE the addition of "a" to the rgb.
NOTE the last number shown as a decimal

Be sure to output as a jpg or a png or
you will lose the transparency.
Png provides a most lusterous color.

Here's some examples for comparison._____§§

With the addition of the alpha channel
your color matches can now be perfect.
Color Grabber ImageMagick™Dex Colors
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Thanks to Linda for the DEX chart.