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Change ops to use ArrayBuffer instead of byteArray

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This commit is contained in:
j433866 2019-04-01 10:54:46 +01:00
parent c2496fe63e
commit e44a22e143
18 changed files with 194 additions and 177 deletions
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8
src/core/operations/ParseQRCode.mjs
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@ -25,7 +25,7 @@ class ParseQRCode extends Operation {
this.module = "Image";
this.description = "Reads an image file and attempts to detect and read a Quick Response (QR) code from the image.<br><br><u>Normalise Image</u><br>Attempts to normalise the image before parsing it to improve detection of a QR code.";
this.infoURL = "https://wikipedia.org/wiki/QR_code";
this.inputType = "byteArray";
this.inputType = "ArrayBuffer";
this.outputType = "string";
this.args = [
{
@ -37,7 +37,7 @@ class ParseQRCode extends Operation {
}
/**
* @param {byteArray} input
* @param {ArrayBuffer} input
* @param {Object[]} args
* @returns {string}
*/
@ -45,7 +45,7 @@ class ParseQRCode extends Operation {
const [normalise] = args;
// Make sure that the input is an image
if (!isImage(input)) throw new OperationError("Invalid file type.");
if (!isImage(new Uint8Array(input))) throw new OperationError("Invalid file type.");
let image = input;
@ -57,7 +57,7 @@ class ParseQRCode extends Operation {
// Makes the image greyscale
// Converts image to a JPEG
image = await new Promise((resolve, reject) => {
jimp.read(Buffer.from(input))
jimp.read(input)
.then(image => {
image
.rgba(false)