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from contextlib import contextmanager | |
import numpy as np | |
import torch | |
from torch import Tensor, ByteTensor | |
import torch.nn.functional as F | |
from torch.autograd import Variable | |
import pycuda.driver | |
from pycuda.gl import graphics_map_flags | |
from glumpy import app, gloo, gl |
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func createGIF(with images: [UIImage], loopCount: Int = 0, frameDelay: Double, callback: (data: NSData?, error: NSError?) -> ()) { | |
let fileProperties = [kCGImagePropertyGIFDictionary as String: [kCGImagePropertyGIFLoopCount as String: loopCount]] | |
let frameProperties = [kCGImagePropertyGIFDictionary as String: [kCGImagePropertyGIFDelayTime as String: frameDelay]] | |
let documentsDirectory = NSTemporaryDirectory() | |
let url = NSURL(fileURLWithPath: documentsDirectory)?.URLByAppendingPathComponent("animated.gif") | |
if let url = url { | |
let destination = CGImageDestinationCreateWithURL(url, kUTTypeGIF, UInt(images.count), nil) | |
CGImageDestinationSetProperties(destination, fileProperties) |
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gifify() { | |
if [[ -n "$1" ]]; then | |
if [[ $2 == '--good' ]]; then | |
ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png | |
time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif | |
rm out-static*.png | |
else | |
ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif | |
fi | |
else |
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// | |
// NSImage+OpenCV.h | |
// | |
#import <AppKit/AppKit.h> | |
@interface NSImage (NSImage_OpenCV) { | |
} |