testplane
Version:
Tests framework based on mocha and wdio
17 lines • 952 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.PNG_MIN_ASSIST_BYTES = exports.PNG_IHDR_LENGTH = exports.PNG_INTERLACE_NO_INTERLACE = exports.PNG_FILTER_NO_FILTER = exports.PNG_COMPRESSION_DEFLATE = exports.PNG_COLOR_TYPE_RGBA = exports.PNG_BIT_DEPTH_EIGHT_BIT = exports.PNG_SIGNATURE = exports.PNG_HEIGHT_OFFSET = exports.PNG_WIDTH_OFFSET = exports.BITS_IN_BYTE = exports.RGBA_CHANNELS = void 0;
exports.RGBA_CHANNELS = 4;
exports.BITS_IN_BYTE = 8;
// https://en.wikipedia.org/wiki/PNG#Critical_chunks
exports.PNG_WIDTH_OFFSET = 16;
exports.PNG_HEIGHT_OFFSET = 20;
exports.PNG_SIGNATURE = Buffer.from([137, 80, 78, 71, 13, 10, 26, 10]);
exports.PNG_BIT_DEPTH_EIGHT_BIT = 8;
exports.PNG_COLOR_TYPE_RGBA = 6;
exports.PNG_COMPRESSION_DEFLATE = 0;
exports.PNG_FILTER_NO_FILTER = 0;
exports.PNG_INTERLACE_NO_INTERLACE = 0;
exports.PNG_IHDR_LENGTH = 13;
exports.PNG_MIN_ASSIST_BYTES = 57;
//# sourceMappingURL=png.js.map