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Support Transparent Colors #40

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kingkool68 opened this issue Aug 16, 2023 · 0 comments · May be fixed by #41
Open

Support Transparent Colors #40

kingkool68 opened this issue Aug 16, 2023 · 0 comments · May be fixed by #41

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@kingkool68
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It would be cool to be able to specify a transparency for the background and text color. This could work using 8-digit hex color codes that include values about the alpha transparency of the color. See https://www.quackit.com/css/color/values/css_hex_color_notation_8_digits.cfm#:~:text=Eight%2Ddigit%20hex%20notation%20consists,alpha%20chanel%20of%20the%20color.&text=The%20RR%20represents%20the%20red,GG%20represents%20the%20green%20component.

PHP has a function called imagecolorallocatealpha() for specifying RGB colors with an alpha value.

Related #21
@kingkool68 kingkool68 linked a pull request Aug 16, 2023 that will close this issue
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WIP: Support Alpha Channels for Colors kingkool68/dummyimage
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