JPEG from NSBitMapImageRep Mangled
JPEG from NSBitMapImageRep Mangled
- Subject: JPEG from NSBitMapImageRep Mangled
- From: Henry McGilton <email@hidden>
- Date: Wed, 18 Jun 2003 13:29:02 -0700
Hello All,
I am creating code for writing out images in various
formats. The code uses NSBitMapImageRep's method of
representationUsingType:properties to write (so far)
GIF, JPEG, and PNG. The PNG looks good. The GIF looks
lousy (but that is to be expected as it has been dithered
down from either an incoming TIFF or JPEG. The JPEG file
comes out mangled beyond all recognition. Before I
embark on my own JPEG encoder, has anybody else done this
stuff and actually got it to work?
Many Thanks,
........ Henry
===============================+============================
Henry McGilton, Boulevardier | Trilithon Software
Objective-C/Java Composer | Seroia Research
-------------------------------+----------------------------
mailto:email@hidden |
http://www.trilithon.com
|
===============================+============================
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.