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//
// Lynkeos
// $Id:$
//
// Created by Jean-Etienne LAMIAUD on 15/01/2014.
// Copyright 2014 Jean-Etienne LAMIAUD. All rights reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
#include <objc/runtime.h>
#include "MyImageStacker_Calibration.h"
static NSString * const myCalibrationImageStackerResult = @"CalibrationStackerResult";
/*!
* @abstract Result of the standard stacking strategy
*/
@interface CalibrationImageStackerResult : NSObject <LynkeosProcessingParameter>
{
@public
id <LynkeosImageBuffer> _stack; //!< Stack of calibration images
}
@end
@implementation CalibrationImageStackerResult
- (id) init
{
self = [super init];
if ( self != nil )
_stack = nil;
return( self );
}
- (void) dealloc
{
if ( _stack != nil )
[_stack release];
[super dealloc];
}
// This parameter is deleted at process end, it cannot be saved
- (void)encodeWithCoder:(NSCoder *)encoder
{
[self doesNotRecognizeSelector:_cmd];
}
- (id)initWithCoder:(NSCoder *)decoder
{
[self doesNotRecognizeSelector:_cmd];
return( nil );
}
@end
@implementation MyImageStacker_Calibration
- (id) init
{
if ( (self = [super init]) != nil )
{
_params = nil;
_stack = nil;
}
return( self );
}
- (id) initWithParameters: (id <NSObject>)params
list: (id <LynkeosImageList>)list
{
if ( (self = [self init]) != nil )
{
NSAssert1( [params isMemberOfClass:[MyImageStackerParameters class]],
@"Wrong parameter class %s for Image stacker (calibration)",
class_getName([params class]) );
_params = (MyImageStackerParameters*)[params retain];
}
return( self );
}
- (void) dealloc
{
if ( _stack != nil )
[_stack release];
[super dealloc];
}
- (void) processImage: (id <LynkeosImageBuffer>)image
{
// If this is the first image, set it into the stack
if ( _stack == nil )
_stack = [image retain];
// Otherwise accumulate
else
[_stack add:image];
}
- (void) finishOneProcessingThreadInList:(id <LynkeosImageList>)list ;
{
if ( _stack != nil )
{
// Accumulate intermediate results in the list
CalibrationImageStackerResult *res
= [list getProcessingParameterWithRef:myCalibrationImageStackerResult
forProcessing:myImageStackerRef];
if ( res == nil )
{
res = [[[CalibrationImageStackerResult alloc] init] autorelease];
res->_stack = [_stack retain];
[list setProcessingParameter:res withRef:myCalibrationImageStackerResult
forProcessing:myImageStackerRef];
}
else
[res->_stack add:_stack];
}
}
- (void) finishAllProcessingInList: (id <LynkeosImageList>)list;
{
// Retrieve the final stack
CalibrationImageStackerResult *res
= [list getProcessingParameterWithRef:myCalibrationImageStackerResult
forProcessing:myImageStackerRef];
if ( _stack != nil )
[_stack release];
_stack = [res->_stack retain];
// And get rid of the recombining parameter
[list setProcessingParameter:nil withRef:myCalibrationImageStackerResult
forProcessing:myImageStackerRef];
}
- (LynkeosStandardImageBuffer*) stackingResult { return( _stack ); }
@end
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