Uses a more finegrained method of deciding whether or not to adjust the brand color: Instead of simply using the brightness of the color, we calculate the contrast ratio and adjust the color by increasing the contrast until it is sufficient.
The thresholds also try to preserve the brand color in its original form, so that the color only gets adjusted if the contrast is very low.
* Payment Request: Improve public view
Closes#4450.
* Test fix
* Extract Vue utils
* Improve payment history
* Fix amount display
* Unify receipt and payment request tables
* Re-add text confirmation for copying to clipboard
* Minor print optimizations
* Wording: Rename Description to Memo
* Open view links in new window
* View updates
* Wallet transactions: Add label manager
* Update BTCPayServer/Views/UIWallets/WalletTransactions.cshtml
Co-authored-by: Andrew Camilleri <evilkukka@gmail.com>
* Add rich label info
* Fixes
* support labels in wallet send
* add labels to tx info page
* Remove noscript parts
* Allow click on transaction label info
* update psbt info labelstyling
* revert red pixel fix as it broke all
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Co-authored-by: Andrew Camilleri <evilkukka@gmail.com>
* Add logo upload
* Add brand color definition
* Cleanups
* Add logo to store selector
* Improve brand color handling
* Update color input
* Add logo dimensions hint
* Fixes
* Fix pattern and warning in js logs for color validation
* Fix condition, add test
Co-authored-by: nicolas.dorier <nicolas.dorier@gmail.com>
