Re: NSImage Size Discrepancies
Re: NSImage Size Discrepancies
- Subject: Re: NSImage Size Discrepancies
- From: Stéphane Sudre <email@hidden>
- Date: Sun, 13 Mar 2005 12:25:50 +0100
On dimanche, mars 13, 2005, at 07:52 AM, Dan Saul wrote:
Hello there, I have an NSImage I create at run time of an image
(http://catsdorule.torpedobird.com/img/blogpix/husky.jpg) all my code
works except for one small problem. The Size of the NSImage is
different then the actual image, running NSLog(@"%f",[backgroundImage
size].width); shows that the width is 245.759995 when infact it is
1024.
Is there any way to fix this or to get the actual size so I can set it
manually?
The size and the number of pixels is not the same thing.
You may need to get one image representation and use the pixelsHigh and
pixelsWide methods:
- (NSSize)size
Returns the size of the image in units of the base coordinate system.
This size is the size of the image when it's rendered; it's not
necessarily the same as the width and height of the image in pixels as
specified in the image data.
See Also: - pixelsHigh, - pixelsWide
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Cocoa-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden