Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: Flip an NSBitmapImageRep

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Flip an NSBitmapImageRep

Subject: Re: Flip an NSBitmapImageRep
From: Ricky Sharp <email@hidden>
Date: Fri, 13 Oct 2006 17:11:25 -0500


On Oct 13, 2006, at 2:49 PM, Simon Raisin wrote:

I can't seem to find a way to flip an NSBitmapImageRep horizontally. And yes, I *have* looked through the documentation... I am just missing it.


Have you looked into CoreImage?

If CI is not an option for you, I would recommend doing direct pixel access. You can see this at work in:

<http://developer.apple.com/samplecode/Monochrome_Image/index.html>

Specifically, look at NSImage_monochrome.m. You could keep it as-is in terms of producing a new "h-flipped" image. You could, however, modify it to do a more in-place flip on the same rep.

___________________________________________________________
Ricky A. Sharp         mailto:email@hidden
Instant Interactive(tm)   http://www.instantinteractive.com

_______________________________________________
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


Follow-Ups:

Re: Flip an NSBitmapImageRep
From: "Simon Raisin" <email@hidden>


References:  
  >Flip an NSBitmapImageRep (From: "Simon Raisin" <email@hidden>)




Prev by Date:
Re: Window frame autosave

Next by Date:
Are there 'sizers' in Cocoa?

Previous by thread:
Flip an NSBitmapImageRep

Next by thread:
Re: Flip an NSBitmapImageRep

Index(es):

Date
Thread