Re: [hugin-ptx] Mac Build

[Niklas Mischkulnig]

Thank you for your help!

Niklas
Am 04.05.2016 19:41 schrieb "T. Modes" :

> Hi Niklas,
>
> Am Mittwoch, 4. Mai 2016 19:32:16 UTC+2 schrieb Niklas Mischkulnig:
>>
>>
>> I found out why it isn't working: everything was linked against lcms(1)
>> instead of lcms2, though that only appeared to me after patch#4 resulted in
>> undefined symbols. So linking the correct library made it work(without any
>> change in the code).
>>
>
> Great works. Thanks. That are good new.
>
> Thomas
>
>
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> 
> .
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>

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Re: [hugin-ptx] Mac Build

[T. Modes]

Hi Niklas,

Am Mittwoch, 4. Mai 2016 19:32:16 UTC+2 schrieb Niklas Mischkulnig:
>
>
> I found out why it isn't working: everything was linked against lcms(1) 
> instead of lcms2, though that only appeared to me after patch#4 resulted in 
> undefined symbols. So linking the correct library made it work(without any 
> change in the code).
>

Great works. Thanks. That are good new.

Thomas
 

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Re: [hugin-ptx] Mac Build

[Niklas Mischkulnig]

Hello Thomas,

I found out why it isn't working: everything was linked against lcms(1) 
instead of lcms2, though that only appeared to me after patch#4 resulted in 
undefined symbols. So linking the correct library made it work(without any 
change in the code).
New build:
https://drive.google.com/uc?export=download=0B_seRjFxxDleU1YtQ1Zka1BXM2c

Niklas

Am Mittwoch, 4. Mai 2016 18:50:54 UTC+2 schrieb T. Modes:
>
> Hi Niklas,
>
> Am Montag, 2. Mai 2016 19:26:32 UTC+2 schrieb Niklas Mischkulnig:
>>
>> no change: 
>>
>
> That's really strange. I added some more debug code and some different 
> methods for creating the input profile.
> Could you please test?
>
> Thomas
>

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Re: [hugin-ptx] Mac Build

[T. Modes]

Hi Niklas,

Am Montag, 2. Mai 2016 19:26:32 UTC+2 schrieb Niklas Mischkulnig:
>
> no change: 
>

That's really strange. I added some more debug code and some different 
methods for creating the input profile.
Could you please test?

Thomas

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diff --git a/src/hugin1/hugin/TextureManager.cpp b/src/hugin1/hugin/TextureManager.cpp
--- a/src/hugin1/hugin/TextureManager.cpp
+++ b/src/hugin1/hugin/TextureManager.cpp
@@ -654,6 +654,12 @@
 glDeleteTextures(1, (GLuint*) );
 }
 
+static
+void ErrorReportingFunction(cmsContext ContextID, cmsUInt32Number ErrorCode, const char *Text)
+{
+std::cout << "Error: " << Text << " (" << ErrorCode << ")" << std::endl;
+}
+
 void TextureManager::TextureInfo::Bind()
 {
 BindImageTexture();
@@ -867,7 +873,27 @@
 cmsHPROFILE inputICC = NULL;
 if (!entry->iccProfile->empty())
 {
+cmsSetLogErrorHandler(ErrorReportingFunction);
 inputICC = cmsOpenProfileFromMem(entry->iccProfile->data(), entry->iccProfile->size());
+std::cout << "InputICC size: " << entry->iccProfile->size() << std::endl
+<< "iccProfile: " << hugin_utils::GetICCDesc(*entry->iccProfile) << std::endl
+<< "inputICC: " << hugin_utils::GetICCDesc(inputICC) << std::endl;
+{
+cmsContext context = cmsCreateContext(NULL, NULL);
+cmsHPROFILE profile = cmsOpenProfileFromMemTHR(context, entry->iccProfile->data(), entry->iccProfile->size());
+cmsSetLogErrorHandlerTHR(context, ErrorReportingFunction);
+if (profile != NULL)
+{
+std::cout << "ICC via context: " << hugin_utils::GetICCDesc(profile) << std::endl;
+cmsCloseProfile(profile);
+}
+else
+{
+std::cout << "ICC via context failed." << std::endl;
+};
+cmsSetLogErrorHandlerTHR(context, NULL);
+cmsDeleteContext(context);
+}
 };
 cmsHTRANSFORM transform = NULL;
 // do color correction only if input image has icc profile or if we found a monitor profile
@@ -880,17 +906,27 @@
 {
 cmsCloseProfile(inputICC);
 inputICC = NULL;
+std::cout << "No RGB profile" << std::endl;
 };
 };
 // if there is no icc profile in file fall back to sRGB
 if (inputICC == NULL)
 {
 inputICC = cmsCreate_sRGBProfile();
+std::cout << "Created generic profile" << std::endl;
 };
+std::cout << "TexManager" << std::endl
+<< "inputICC: " << hugin_utils::GetICCDesc(inputICC) << std::endl
+<< "monitorProfile: " << huginApp::Get()->GetMonitorProfileName().c_str() << std::endl
+<< "outputICC: " << hugin_utils::GetICCDesc(huginApp::Get()->GetMonitorProfile()) << std::endl
+<< "TYPE_RGB8: " << TYPE_RGB_8 << std::endl
+<< "INTENT_PERCEPTUAL: " << INTENT_PERCEPTUAL << std::endl
+<< "cmsFLAGS_BLACKPOINTCOMPENSATION: " << cmsFLAGS_BLACKPOINTCOMPENSATION << std::endl;
+cmsSetLogErrorHandler(NULL);
 // now build transform
-transform = cmsCreateTransform(inputICC, TYPE_RGB_8,
+/* transform = cmsCreateTransform(inputICC, TYPE_RGB_8,
 huginApp::Get()->GetMonitorProfile(), TYPE_RGB_8,
-INTENT_PERCEPTUAL, cmsFLAGS_BLACKPOINTCOMPENSATION);
+INTENT_PERCEPTUAL, cmsFLAGS_BLACKPOINTCOMPENSATION);*/
 };
 // now perform photometric correction
 if (photometric_correct)

[hugin-ptx] Blue Screen

[Lesa Maguire]

Good morning all
Since installing Hugin 2016 I have had a blue screen problem.  This is not 
confined to using the program but rather at erratic times during the day.
Has anyone else experienced something similar?

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