Add support for https://placeholder.com as image provider

[Shinigami92]

trafficstars

Clear and concise description of the problem

Add support for https://placeholder.com

Suggested solution

Create random generated image URLs based on deterministic and seed via https://placeholder.com

Alternative

No response

Additional context

I want to create simple grey or coloured placeholder images for my company's project. I will used them as thumbnails for a video. Also at least the aspect ratio is important to be controlled.

[Devdre1909]

Hi @import-brain. Can I work on this if anyone isn’t working on it?, and is there a proposed implementation?

[ejcheng]

Hi @import-brain.

Can I work on this if anyone isn’t working on it?, and is there a proposed implementation?

Sure! I don't believe there is a proposed implementation, but I'll assign this to you now.

@Shinigami92, just checking, this is open for contributions, right?

[xDivisionByZerox]

This has been implemented in #1186.