akbarjondev

import { useEffect } from 'react'

export function useImageToBase64(
    src: string,
    callback: (res: string) => void,
    outputFormat?: string
) {
    useEffect(() => {
        let img = new Image() // Image constructor equivalent to document.createElement
        img.crossOrigin = 'Anonymous'

lopspower

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store