@genexus/web-standard-functions/dist/lib/gxcore/sd/media/imageManipulation/flipVertically.js

GeneXus JavaScript standard functions library for web generators

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.flipVertically = void 0;
const flipVertically = async (image) => {
    const img = new Image();
    return new Promise((resolve, reject) => {
        img.onload = async function () {
            const canvas = document.createElement("canvas");
            const context = canvas.getContext("2d");
            canvas.height = img.height;
            canvas.width = img.width;
            context.scale(1, -1);
            context.drawImage(img, 0, canvas.height * -1);
            const src = context.canvas.toDataURL();
            try {
                const response = await fetch(src);
                const blob = await response.blob();
                const name = image.uri.substring(image.uri.lastIndexOf("/") + 1, image.uri.length);
                const file = new File([blob], name.split(".")[0] + "_flipVertically" + "." + name.split(".")[1], { type: blob.type });
                resolve(file);
            }
            catch (err) {
                console.log(err.name, err.message);
            }
        };
        img.src = image.uri;
    });
};
exports.flipVertically = flipVertically;
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