- install
bchunk(use homebrew); bchunk a.bin a.cue output
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| # vb, minrate, maxrate are optional | |
| # also there're other options, check the man page | |
| qmelt path_to_mlt.xml -consumer avformat:output.mp4 vb=1200k minrate=500k maxrate=1900k |
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| function saveCanvas(canvas) { | |
| var image = canvas.toDataURL('image/png').replace('image/png', 'image/octet-stream'); // here is the most important part because if you dont replace you will get a DOM 18 exception. | |
| window.location.href = image; // it will save locally | |
| } | |
| function openInNewWindow(canvas) { | |
| // works in Firefox | |
| window.open(canvas.toDataURL("image/png"), '_blank'); | |
| } |
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| /** | |
| * Convert an image to a base64 encoded value | |
| * @param {string} url - The url of the image which has correct Access-Control-Allow-Origin response header | |
| * @param {function} callback - callback with one parameter containing the base64 encoded value | |
| * @param {string} [outputFormat] - image/png or image/jpeg or image/webp(Chrome) | |
| */ | |
| function convertImgToBase64(url, callback, outputFormat){ | |
| var img = new Image() | |
| img.crossOrigin = 'Anonymous' | |
| img.onload = function() { |
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| function rgbToXyz(r, g, b) { | |
| r /= 255 | |
| g /= 255 | |
| b /= 255 | |
| if (r > 0.04045) r = Math.pow(((r + 0.055) / 1.055), 2.4) | |
| else r = r / 12.92 | |
| if (g > 0.04045) g = Math.pow(((g + 0.055) / 1.055), 2.4) | |
| else g = g / 12.92 |
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kfitfk
/ unicode_range_to_characters.js
Created
September 15, 2015 10:20
Converts a Unicode range to the actual characters.
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| /** | |
| * Convert a Unicode range to the actual characters. | |
| * The Unicode range is in this form - ['U+0020', 'U+0041-005A'] | |
| * @param {array} range - An array containing strings of Unicode range. | |
| * @returns {array} - An array containing the actual characters. | |
| */ | |
| function charactersFromUnicodeRange(ranges) { | |
| var output = []; | |
| ranges.forEach(function(range) { |
kfitfk
/ most_used_simplified_chinese_unicode_range.txt
Created
September 15, 2015 09:27
This unicode range includes most used Chinese characters, including uppercase and lowercase letters, numerals and punctuations, and simplified Chinese Level 1 characters.
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| U+0020,U+0041-005A,U+0061-007A,U+0030-0039,U+002E,U+0020-002F,U+003A-0040,U+005B-0060,U+007B-007E,U+4E00-4E01,U+4E03,U+4E07-4E0E,U+4E10-4E11,U+4E13-4E16,U+4E18-4E1E,U+4E22,U+4E24-4E25,U+4E27-4E28,U+4E2A-4E2D,U+4E30,U+4E32,U+4E34,U+4E36,U+4E38-4E3B,U+4E3D-4E3F,U+4E43,U+4E45,U+4E47-4E49,U+4E4B-4E50,U+4E52-4E54,U+4E56,U+4E58-4E59,U+4E5C-4E61,U+4E66,U+4E69,U+4E70-4E71,U+4E73,U+4E7E,U+4E86,U+4E88-4E89,U+4E8B-4E8F,U+4E91-4E95,U+4E98,U+4E9A-4E9B,U+4E9F-4EA2,U+4EA4-4EA9,U+4EAB-4EAE,U+4EB2-4EB3,U+4EB5,U+4EBA-4EBB,U+4EBF-4EC7,U+4EC9-4ECB,U+4ECD-4ECE,U+4ED1,U+4ED3-4ED9,U+4EDD-4EDF,U+4EE1,U+4EE3-4EE5,U+4EE8,U+4EEA-4EEC,U+4EF0,U+4EF2-4EF3,U+4EF5-4EF7,U+4EFB,U+4EFD,U+4EFF,U+4F01,U+4F09-4F0A,U+4F0D-4F11,U+4F17-4F1B,U+4F1E-4F20,U+4F22,U+4F24-4F27,U+4F2A-4F2B,U+4F2F-4F30,U+4F32,U+4F34,U+4F36,U+4F38,U+4F3A,U+4F3C-4F3D,U+4F43,U+4F46,U+4F4D-4F51,U+4F53,U+4F55,U+4F57-4F60,U+4F63-4F65,U+4F67,U+4F69,U+4F6C,U+4F6F-4F70,U+4F73-4F74,U+4F76,U+4F7B-4F7C,U+4F7E-4F7F,U+4F83-4F84,U+4F88-4F89,U+4F8B,U+4F8D,U+4F8F,U+4F91,U+4F94,U+4F97,U+4F9B |
kfitfk
/ ps_save_jpeg.jsx
Created
July 23, 2015 06:49
A Photoshop script to automate save for web as JPEG. Save the file as using jsx extenstion. Then in Photoshop go to "File-Scripts-Browse..." to load the file. This script will overwrite the existing output file if it already exists.
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| // Utils | |
| function trace() { | |
| $.writeln.apply($, arguments); | |
| } | |
| // Construct the dialog layout | |
| var layoutInfo = "dialog{\ | |
| text: 'Save for Web in JPEG',\ | |
| info: Panel {\ | |
| orientation: 'column',\ |
kfitfk
/ flex_embed_unicode_ranges.js
Created
May 8, 2015 09:34
Generate the unicodeRanges property for Flex font embed
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| function flexEmbedCharUnicode(charCode) { | |
| var leadingZeros = ''; | |
| for (var i = 0; i < 4 - charCode.length; i++) { | |
| leadingZeros += '0'; | |
| } | |
| return 'U+' + leadingZeros + charCode; | |
| } | |
| function flexEmbedUnicodeRanges(string) { | |
| var unicodeRange = [] |