Recent changes to bugs

position in NetIPortServerC class is declared as UIntT

Alexey Kostin — Wed, 12 Oct 2011 17:35:36 -0000

This is wrong it is stream position should be declared as std::streamoff

size parameter in GetAndWriteArray (TypeInfo.hh)

Alexey Kostin — Wed, 12 Oct 2011 15:19:21 -0000

The parameters needs to be of SizeT type not Int64T

DPSeekCtrlBodyC has Seek and Seek64

Alexey Kostin — Wed, 12 Oct 2011 15:09:27 -0000

Would it be better to have just one function Seek which works always?

StreamPosT is causing more problems than solves

Alexey Kostin — Wed, 12 Oct 2011 15:06:47 -0000

Is it a good idea to use std::streamoff type instead. There are many places where position in stream been casted to UInt64T or even UIntT.

cannot save Array-of-Matrices to file

Anonymous — Sat, 02 Jan 2010 22:15:57 -0000

I have a couple of arrays to save to disk:

SArray1dC<MatrixC> res(2);
res[0] = aaTu;
res[1] = aTb;

using the RavlN::Save(op,res) method, but the Save method complaints about not being able to find the correct format, error message shown as follows:

"Failed to find format to save object to file"

has anyone done this before?

AAMScaleRotationShapeModelC cannot be saved

Anonymous — Wed, 02 Dec 2009 17:47:18 -0000

trying to run aamBuildShapeModel, but it fails to save the AAMScaleRotationShapeModelC object

Got 1 files in the list.
Loading 000_1_2_090.xml

ASM training sample set is of size: 1
FixedMean=4 350.966 359.938 81.484 -1.37364e-13
FixedVar=4 nan nan nan nan
0.98 sample variance is of rank: 5
RavlN::Save(), Failed to find format to save object to file '/Users/Jacks/Desktop/manualMakeLib/AAM/sm.abs'

missing overload

Anonymous — Tue, 01 Dec 2009 16:14:13 -0000

the following overload operators are declared in String.hh, but they are not defined in any file, which causes many undefined symbols, see attachment

BinOStreamC &operator<<(BinOStreamC &out,const StringC &str);
//: Write a string to a binary stream.

BinOStreamC &operator<<(BinOStreamC &out,const SubStringC &str);
//: Write a substring to a binary stream.

BinIStreamC &operator>>(BinIStreamC &in,StringC &str);

Cannot compile

Anonymous — Sat, 21 Nov 2009 03:11:11 -0000

Hi, I've tried very hard to get Ravl to compile on the Mac OS (10.6). I've modified config.macosx line 57 to the following to correct the *.d files contents, and it worked.

MKDEPUP = echo "" > $(INST_DEPEND)/$*.d ; cat $(WORKTMP)/$*.d | awk -v cnt=0 -v str='-n $$(INST_OBJS)/' '{if (++cnt == 1) {print str$$0;} else {print $$0;}}' >> $(INST_DEPEND)/$*.d ; \

However, I only got so far to get the compiler to throw errors about "loosing precision" etc... I've attached only the error messages, can someone please point me to the right direction?

can't load images

Anonymous — Sun, 10 May 2009 14:54:51 -0000

trying to load images with Load(imageFileName, img) always returns false. when run in verbose mode the error says: "Couldn't find format for..." no matter what the image format is, have tried with jpeg, png, ppm, tiff. linking with both RavlImageIO and RavlExtImgIO or just with one of them. i'm under linux.

feature with type/id="0" causes crash in AAM routines

Anonymous — Fri, 04 Apr 2008 17:07:41 -0000

If you create a feature set XML file where one of the features has the attributes type="0" id="0", then the AAM function LoadFeatureFile will silently ignore this feature and append an extra feature with garbage values. This causes subsequent AAM tasks to fail with a numeric exception. I can't see any reason for such a limitation but I would settle for a note in the documentation and an assertion in the code to complain if such a malformed file is encountered.