Segments may not be exactly 30 minutes long because it must cut on keyframes only. In this example output files will be named output000.mp4, output001.mp4, etc. However, I have not found a way or info about how to export ai files as pngs without having AI installed, and I do not know how to change for example RGB(255, 0, 0) to RGB(0, 255, 0) or so. You can use the segment muxer: ffmpeg -i input.mp4 -map 0 -c copy -f segment -segmenttime 1800 -resettimestamps 1 output03d.mp4. ![]() I would then create a copy of the ai file, change the color value(s), export a new png and use this new png in my application instead of the existing png. When the user wants to change a color in an icon, he would be shown the image (created on the fly from the AI file), and he would click on a color and then select a new color using a color picker. I was thinking I should distribute the ai files with my application and allow changing color values at export. However, I can not provide hundreds of variations with my application. ffmpeg fails to play it and apps like stream link say Segments in this. I would like the user to allow customizing the colors to their liking.įor example, in the image below, the user should be allowed to change the purple shirt to a blue or red shirt and any other color. Play the M3U8 video you want to download and click the extension icon to go on. If they tap on a certain icon, a computer voice speaks a certain sentence (for example, they tap on a glass of water, and the computer voice will speak "I would like to drink something". I have an application which uses icons to allow handicapped users to communicate by pointing on icons / symbols. ![]() I would like to export png files from my application's AI files without having Adobe Illustrator installed, and I want to change certain color values to new color values. Tmighty Asks: How do I edit / output files programmatically?
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