>
> Given a URL to an image I currently do this to grab image properties
> (ignoring error handling to simplify the example code)
>
> let imgRef = CGImageSourceCreateWithURL(url as CFURL, nil)
> let imgProps = CGImageSourceCopyPropertiesAtIndex(imgRef, 0, nil) as
> NSDictionary?
> let
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You’ll need to explain how you are creating the NSBitmapImageRep (what methods
your calling, what parameters your passing, etc) that you pass to this method
before anyone can explain why this might be going wrong for you.
> On Mar 3, 2020, at 10:19 PM, Sravan Kumar Lakkimsetti via Cocoa-dev
>
I have a very similar setup. I tried the following.
NSBundle *bundle = [NSBundle mainBundle];
NSData *data = [NSData dataWithContentsOfFile:[bundle
pathForResource:@"AAScreenShot" ofType:@"jpg"]];
NSBitmapImageRep *imageRep = [NSBitmapImageRep imageRepWithData:data];
NSGraphicsContext *context =
On Mar 4, 2020, at 06:12 , Gabriel Zachmann via Cocoa-dev
wrote:
>
>// load new image from disk
>NSURL * url = [NSURL fileURLWithPath: [self absolutePathFor: filename_]
> isDirectory: NO];
>// filename_ is one of the paths from the list of images under the user
> selected
I am still having problems in my screensaver to access files that are stored on
an external disk.
The disk is just a simple hard disk connected to my Macbook via USB.
(It is an important use case, since a lot of people like to keep there huge
image collections on external hard disks.)
I can