Gray color space model support

[CodeEagle]

CGBitmapContextCreate: unsupported parameter combination:
8 integer bits/component;
16 bits/pixel;
Gray color space model; kCGImageAlphaPremultipliedFirst;
416 bytes/row.
Valid parameters for Gray color space model are:
8 bits per pixel, 8 bits per component, kCGImageAlphaNone
8 bits per pixel, 8 bits per component, kCGImageAlphaOnly
16 bits per pixel, 16 bits per component, kCGImageAlphaNone
32 bits per pixel, 32 bits per component, kCGImageAlphaNone|kCGBitmapFloatComponents
See Quartz 2D Programming Guide (available online) for more information.
Oct 21 10:34:19 LuooFM[6518] : CGContextDrawImage: invalid context 0x0. Backtrace:
<TToFE4NaviCSo7UIImage19navi_imageWithAlphafS0_FT_S0+34>
<TFE4NaviCSo7UIImage26navi_roundWithCornerRadiusfS0_FTV12CoreGraphics7CGFloat11borderWidthS2__GSqS0_+66>
<TToFE4NaviCSo7UIImage26navi_roundWithCornerRadiusfS0_FTV12CoreGraphics7CGFloat11borderWidthS2__GSqS0_+54>
<TFE4NaviCSo7UIImage25navi_avatarImageWithStylefS0_FOS_11AvatarStyleS0+805>
<TFFFFC4Navi9AvatarPodP33_8B0B5A6784EFC9FC4DDC7EE8BE0D2AF923completeRequestsWithURLFS0_FTCSo5NSURL5imageCSo7UIImage_T_U
<TTRXFo__dT__XFdCb__dT_+39>
<_dispatch_call_block_and_release+12>
<_dispatch_client_callout+8>
<_dispatch_root_queue_drain+1829>
<dispatch_worker_thread3+111>
<pthread_wqthread+1129>
Oct 21 10:34:19 LuooFM[6518] : CGBitmapContextCreateImage: invalid context 0x0. Backtrace:
<TFE4NaviCSo7UIImage19navi_imageWithAlphafS0_FT_S0+811>
<TToFE4NaviCSo7UIImage19navi_imageWithAlphafS0_FT_S0+34>
<TFE4NaviCSo7UIImage26navi_roundWithCornerRadiusfS0_FTV12CoreGraphics7CGFloat11borderWidthS2__GSqS0+66>
<TToFE4NaviCSo7UIImage26navi_roundWithCornerRadiusfS0_FTV12CoreGraphics7CGFloat11borderWidthS2__GSqS0+54>
<TFE4NaviCSo7UIImage25navi_avatarImageWithStylefS0_FOS_11AvatarStyleS0+805>
<TFFFFC4Navi9AvatarPodP33_8B0B5A6784EFC9FC4DDC7EE8BE0D2AF923completeRequestsWithURLFS0_FTCSo5NSURL5imageCSo7UIImage_T_U
<TTRXFo__dT__XFdCb__dT+39>
<_dispatch_call_block_and_release+12>
<_dispatch_client_callout+8>
<_dispatch_root_queue_drain+1829>
<_dispatch_worker_thread3+111>
<_pthread_wqthread+1129>

[nixzhu]

Thanks for test! Could you post your avatar's URL here?

[CodeEagle]

http://7xkdk4.com2.z0.glb.qiniucdn.com/pics/avatars/u5561381442825024.jpg?imageView2/1/w/128/h/128

[nixzhu]

Please let me know if version 0.3.6 fixed this issue.

[CodeEagle]

Grayscale work @ 0.3.6