I have been trying relentlessly to resize a NSImage and save it as a
png file in a command line tool (not a windowed app, but I included
AppKit to get NSImage support). I tried using setScalesWhenResized
along with setSize to no avail (image is not resized when saved), and
I also tried locking focus to another image and drawing at a smaller
size, but that simply crashes with the following:
2008-08-03 20:49:40.127 imagecompressor[16757:10b] _NXCreateWindow:
error setting window property (1002)
2008-08-03 20:49:40.132 imagecompressor[16757:10b] _NXPlaceWindow:
error setting window shape (1002)
2008-08-03 20:49:40.132 imagecompressor[16757:10b]
_NSShapePlainWindow: error setting window shape (1002)
2008-08-03 20:49:40.144 imagecompressor[16757:10b]
PScurrentwindowbounds: CGSGetWindowBounds returned error (1002)
Sun Aug 3 20:49:40 imagecompressor[16757] <Error>:
CGSImageDataLockDevice: Bad device image source
Sun Aug 3 20:49:40 imagecompressor[16757] <Error>:
ripc_DrawWindowContents - Cannot acquire window image
2008-08-03 20:49:40.146 imagecompressor[16757:10b] *** -
[NSCachedImageRep representationUsingType:properties:]: unrecognized
selector sent to instance 0x116c30
2008-08-03 20:49:40.146 imagecompressor[16757:10b] *** Terminating app
due to uncaught exception 'NSInvalidArgumentException', reason: '*** -
[NSCachedImageRep representationUsingType:properties:]: unrecognized
selector sent to instance 0x116c30'
2008-08-03 20:49:40.146 imagecompressor[16757:10b] Stack: (
2527650123,
2500743419,
2527679306,
2527672652,
2527672850,
11646,
10094
)
Trace/BPT trap
I hope someone could come to my aid!
--
定魅刀利
Dimitri Bouniol
[EMAIL PROTECTED]
http://www.appkainime.com/
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