btastic / flutter_native_image

Native Flutter Image tools
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compress screenshot dosn't work on iOS #59

Closed Fight closed 4 years ago

Fight commented 4 years ago

iPhone7 iOS 13 UIImage+Resize.m line 119 CGBitmapContextCreate(NULL, newRect.size.width, newRect.size.height, CGImageGetBitsPerComponent(imageRef), 0, CGImageGetColorSpace(imageRef), CGImageGetBitmapInfo(imageRef));

CGBitmapContextCreate: unsupported parameter combination: 16 bits/component; integer; 64 bits/pixel; RGB color space model; kCGImageAlphaLast; kCGImageByteOrder16Little byte order; 4800 bytes/row. Valid parameters for RGB color space model are: 16 bits per pixel, 5 bits per component, kCGImageAlphaNoneSkipFirst 32 bits per pixel, 8 bits per component, kCGImageAlphaNoneSkipFirst 32 bits per pixel, 8 bits per component, kCGImageAlphaNoneSkipLast 32 bits per pixel, 8 bits per component, kCGImageAlphaPremultipliedFirst 32 bits per pixel, 8 bits per component, kCGImageAlphaPremultipliedLast 32 bits per pixel, 10 bits per component, kCGImageAlphaNone|kCGImagePixelFormatRGBCIF10 64 bits per pixel, 16 bits per component, kCGImageAlphaPremultipliedLast 64 bits per pixel, 16 bits per component, kCGImageAlphaNoneSkipLast 64 bits per pixel, 16 bits per component, kCGImageAlphaPremultipliedLast|kCGBitmapFloatComponents 64 bits per pixel, 16 bits per component, kCGImageAlphaNoneSkipLast|kCGBitmapFloatComponents 128 bits per pixel, 32 bits per component, kCGImageAlphaPremultipliedLast|kCGBitmapFloatComponents 128 bits per pixel, 32 bits per component, kCGImageAlphaNoneSkipLast|kCGBitmapFloatComponents See Quartz 2D Programming Guide (available online) for more information. 2019-12-07 14:20:30.212171+0800 Runner[723:155855] [Unknown process name] CGContextConcatCTM: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable. 2019-12-07 14:20:30.212577+0800 Runner[723:155855] [Unknown process name] CGContextSetInterpolationQuality: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable. 2019-12-07 14:20:30.212873+0800 Runner[723:155855] [Unknown process name] CGContextDrawImage: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable. 2019-12-07 14:20:30.213913+0800 Runner[723:155855] [Unknown process name] CGBitmapContextCreateImage: invalid context 0x0. If you want to see the backtrace, please set CG_CONTEXT_SHOW_BACKTRACE environmental variable.

btastic commented 4 years ago

I just merged #63, can you take a look at it again?

I am closing this one. Feel free to open it if you still have the issue.