Near the start of December @Studio Yorktown launched his "Studio Yorktown Color Town Hall" library of wonderful colour palettes.
"You know what this Town Hall needs?" I asked no one in particular, "Vents!". Besides, what's more Christmassy than a good old vent?
Some nice soothing gradients, with a selection of innies and outies, structure, form, and sometimes sharp edges. I humbly suggest aiming to get a set of three 😁
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Print size is square.
'h' - toggle high resolution
'n' - toggle noise
's' - save PNG file
The high resolution image outputs at 8,192 x 8,192 pixels.
Print 27.3" x 27.3" at 300dpi Print 69.4cm x 69.4cm at 300dpi
Add ?forceWidth=xxxx
where xxxx is the pixels size you want. For example to print at 100cm high, the width would need to be 100cm. 100cm in inches is 39.37" at 300dpi = 11,811 pixels width. So using ?forceWidth=11811
and downloading will give you an PNG large enough to be safely printed at 1 meter height.