Thank you for your suggestions. It turned out the problem is in the
handling of transparency in the newly created imageRep. Now I removed
special handling of transparency and relying on the cocoa directly.
Thanks for your help
- Sravan
On Mon, Mar 9, 2020 at 7:21 PM Richard Charles wrote:
>
>
I do not know Java at all but my guess is that when createImageRep is called
the second time the new graphics context does not replace the static one saved
during the first execution.
--Richard Charles
> On Mar 9, 2020, at 3:59 AM, Sravan Kumar Lakkimsetti
> wrote:
>
> If some one wants to
Hi,
Thank you for the reply. We use Java jni to call cocoa api.
Here is the pseudo code when we drag the display to another display(non
retina)
1. Get imageRep(non retina) from existing NSImage object
2. In our code we have only one image rep at any point of time, we will
not have
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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 =
Hi,
In our product we use
https://developer.apple.com/documentation/appkit/nsgraphicscontext/1529827-graphicscontextwithbitmapimagere?language=objc
to create Graphics Context for drawing on top of image.
This particular API returns null in some cases. One particular case is
troubling us.
Hi,
In our product we use
https://developer.apple.com/documentation/appkit/nsgraphicscontext/1529827-graphicscontextwithbitmapimagere?language=objc
to create Graphics Context for drawing on top of image.
This particular API returns null in some cases. One particular case is
troubling us. Would
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