64bit hdrgen for linux also manual

hdri
1

Hi Group,

Apologies in advance for any dumb questions, I typically use Windows but
I'm currently in the process of experimenting with HDR photography and
would love to use hdrgen.

I have two issues I would be grateful if anyone had any solutions for:

1) The download of hdrgen for linux from Greg's website includes a binary
called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run this
binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot execute
binary file: Exec format error"

Googling this steers me towards discussion of the binary being compiled for
different processor architecture but offers no solutions. When i inspect
the binary it returns the following:
"hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1
(GNU/Linux), statically linked, for GNU/Linux 2.6.15,
BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"

I don't know if it's a red herring but does the "ELF 32-bit LSB" bit imply
that the 64bit binary is actually 32bit?
For reference my processor architecture is: x86_64

2) I have managed to get the non 64bit binary working on a different
machine, and have succesfully created a hdr image through trial and error.
Is there a manual/user guide anywhere which explains what options are
available for the program?

Thanks in advance,

Darragh

2

Hi Darragh,

Here is the man page, which you should have downloaded with the binary. Was it not in there?

Sorry the binary is giving you troubles. I've not found a way to compile for all Linux machines. They generally expect you to compile things yourself, and I'm not distributing source code in this case.

-Greg

hdrgen.htm (38.6 KB)

···

From: Darragh Gleeson <[email protected]>
Subject: [HDRI] 64bit hdrgen for linux also manual
Date: September 20, 2017 9:23:46 AM PDT
To: [email protected]
Reply-To: High Dynamic Range Imaging <[email protected]>

Hi Group,

Apologies in advance for any dumb questions, I typically use Windows but I'm currently in the process of experimenting with HDR photography and would love to use hdrgen.

I have two issues I would be grateful if anyone had any solutions for:

1) The download of hdrgen for linux from Greg's website includes a binary called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run this binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot execute binary file: Exec format error"

Googling this steers me towards discussion of the binary being compiled for different processor architecture but offers no solutions. When i inspect the binary it returns the following:
"hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1 (GNU/Linux), statically linked, for GNU/Linux 2.6.15, BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"

I don't know if it's a red herring but does the "ELF 32-bit LSB" bit imply that the 64bit binary is actually 32bit?
For reference my processor architecture is: x86_64

2) I have managed to get the non 64bit binary working on a different machine, and have succesfully created a hdr image through trial and error. Is there a manual/user guide anywhere which explains what options are available for the program?

Thanks in advance,

Darragh

3

Hi,

we also had trouble - the problem was libstdc++.so.5 which is an older version not available on our newer system. I made a dirty hack and installed in a VM an old version of ubuntu including this library and copied this then to our server. Finally it works. With /ldd hdrgen/ you can see, which libraries are needed and versions.

Jan

···

On 20.09.17 19:24, Gregory J. Ward wrote:

Hi Darragh,

Here is the man page, which you should have downloaded with the binary. Was it not in there?

Sorry the binary is giving you troubles. I've not found a way to compile for all Linux machines. They generally expect you to compile things yourself, and I'm not distributing source code in this case.

-Greg

*From: *Darragh Gleeson <[email protected] <mailto:[email protected]>>

*Subject: *[HDRI] 64bit hdrgen for linux also manual

*Date: *September 20, 2017 9:23:46 AM PDT

*To: *[email protected] <mailto:[email protected]>

*Reply-To: *High Dynamic Range Imaging <[email protected] <mailto:[email protected]>>

Hi Group,

Apologies in advance for any dumb questions, I typically use Windows but I'm currently in the process of experimenting with HDR photography and would love to use hdrgen.

I have two issues I would be grateful if anyone had any solutions for:

1) The download of hdrgen for linux from Greg's website includes a binary called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run this binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot execute binary file: Exec format error"

Googling this steers me towards discussion of the binary being compiled for different processor architecture but offers no solutions. When i inspect the binary it returns the following:
"hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1 (GNU/Linux), statically linked, for GNU/Linux 2.6.15, BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"

I don't know if it's a red herring but does the "ELF 32-bit LSB" bit imply that the 64bit binary is actually 32bit?
For reference my processor architecture is: x86_64

2) I have managed to get the non 64bit binary working on a different machine, and have succesfully created a hdr image through trial and error. Is there a manual/user guide anywhere which explains what options are available for the program?

Thanks in advance,

Darragh

_______________________________________________
HDRI mailing list
[email protected]
https://www.radiance-online.org/mailman/listinfo/hdri

--
Dr.-Ing. Jan Wienold
Ecole Polytechnique F�d�rale de Lausanne (EPFL)
EPFL ENAC IA LIPID

http://people.epfl.ch/jan.wienold
LE 1 111 (Office)
Phone +41 21 69 30849

4

Hi Greg,

Thanks for the reply. Unfortunately I can't see the manual page for hdrgen,
might it have got lost in the post to the mailing list?

With regards to the getting the man file with the download of the binaries,
I extracted the download with: tar -xzf and received a folder titled "bin"
containing 4 binaries. There was no seperate man page files. When I attempt
to view the man page with: "man hdrgen" I get the following message:
"No manual entry for hdrgen"
"See 'man 7 undocumented' for help when manual pages are not available.

Any thoughts?

Thanks,

Darragh

···

Message: 1
Date: Wed, 20 Sep 2017 17:23:46 +0100
From: Darragh Gleeson <[email protected]>
To: [email protected]
Subject: [HDRI] 64bit hdrgen for linux also manual
Message-ID:
        <CAPMTTmpoKauh1sXi9QdyiT2Te-f7RkL9wHkvE-tufnvyW3EPdQ@mail.
gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Group,

Apologies in advance for any dumb questions, I typically use Windows but
I'm currently in the process of experimenting with HDR photography and
would love to use hdrgen.

I have two issues I would be grateful if anyone had any solutions for:

1) The download of hdrgen for linux from Greg's website includes a binary
called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run this
binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot execute
binary file: Exec format error"

Googling this steers me towards discussion of the binary being compiled for
different processor architecture but offers no solutions. When i inspect
the binary it returns the following:
"hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1
(GNU/Linux), statically linked, for GNU/Linux 2.6.15,
BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"

I don't know if it's a red herring but does the "ELF 32-bit LSB" bit imply
that the 64bit binary is actually 32bit?
For reference my processor architecture is: x86_64

2) I have managed to get the non 64bit binary working on a different
machine, and have succesfully created a hdr image through trial and error.
Is there a manual/user guide anywhere which explains what options are
available for the program?

Thanks in advance,

Darragh
-------------- next part --------------
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------------------------------

Message: 2
Date: Wed, 20 Sep 2017 10:24:36 -0700
From: "Gregory J. Ward" <[email protected]>
To: High Dynamic Range Imaging <[email protected]>
Subject: Re: [HDRI] 64bit hdrgen for linux also manual
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"

Hi Darragh,

Here is the man page, which you should have downloaded with the binary.
Was it not in there?

Sorry the binary is giving you troubles. I've not found a way to compile
for all Linux machines. They generally expect you to compile things
yourself, and I'm not distributing source code in this case.

-Greg

***********************************

5

I haven't updated the man page for hdrgen in a while, so I distribute only the HTML version, which I'm hoping was included in my response. Was it not?

If not, I'll send it to you in a separate e-mail.

-Greg

···

From: Darragh Gleeson <[email protected]>
Date: September 23, 2017 10:49:05 AM PDT

Hi Greg,

Thanks for the reply. Unfortunately I can't see the manual page for hdrgen, might it have got lost in the post to the mailing list?

With regards to the getting the man file with the download of the binaries, I extracted the download with: tar -xzf and received a folder titled "bin" containing 4 binaries. There was no seperate man page files. When I attempt to view the man page with: "man hdrgen" I get the following message:
"No manual entry for hdrgen"
"See 'man 7 undocumented' for help when manual pages are not available.

Any thoughts?

Thanks,

Darragh

Message: 1
Date: Wed, 20 Sep 2017 17:23:46 +0100
From: Darragh Gleeson <[email protected]>
To: [email protected]
Subject: [HDRI] 64bit hdrgen for linux also manual
Message-ID:
        <CAPMTTmpoKauh1sXi9QdyiT2Te-f7RkL9wHkvE-tufnvyW3EPdQ@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Group,

Apologies in advance for any dumb questions, I typically use Windows but
I'm currently in the process of experimenting with HDR photography and
would love to use hdrgen.

I have two issues I would be grateful if anyone had any solutions for:

1) The download of hdrgen for linux from Greg's website includes a binary
called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run this
binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot execute
binary file: Exec format error"

Googling this steers me towards discussion of the binary being compiled for
different processor architecture but offers no solutions. When i inspect
the binary it returns the following:
"hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1
(GNU/Linux), statically linked, for GNU/Linux 2.6.15,
BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"

I don't know if it's a red herring but does the "ELF 32-bit LSB" bit imply
that the 64bit binary is actually 32bit?
For reference my processor architecture is: x86_64

2) I have managed to get the non 64bit binary working on a different
machine, and have succesfully created a hdr image through trial and error.
Is there a manual/user guide anywhere which explains what options are
available for the program?

Thanks in advance,

Darragh
-------------- next part --------------
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URL: <http://www.radiance-online.org/pipermail/hdri/attachments/20170920/9e12e8af/attachment-0001.html>

------------------------------

Message: 2
Date: Wed, 20 Sep 2017 10:24:36 -0700
From: "Gregory J. Ward" <[email protected]>
To: High Dynamic Range Imaging <[email protected]>
Subject: Re: [HDRI] 64bit hdrgen for linux also manual
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"

Hi Darragh,

Here is the man page, which you should have downloaded with the binary. Was it not in there?

Sorry the binary is giving you troubles. I've not found a way to compile for all Linux machines. They generally expect you to compile things yourself, and I'm not distributing source code in this case.

-Greg

***********************************

_______________________________________________
HDRI mailing list
[email protected]
https://www.radiance-online.org/mailman/listinfo/hdri

6

Hi Greg,

I didn't get any attachment in your response, although I only receive the
daily digest mail from the mailing list.

At any rate I've noticed that the man page is included with the
hdrgen_macosx.tar.gz on your site so I've acquired it from there.

Thanks for your help,

Darragh

···

Message: 1
Date: Sat, 23 Sep 2017 13:57:51 -0700
From: "Gregory J. Ward" <[email protected]>
To: High Dynamic Range Imaging <[email protected]>
Subject: Re: [HDRI] 64bit hdrgen for linux also manual
Message-ID: <[email protected]>
Content-Type: text/plain; charset="us-ascii"

I haven't updated the man page for hdrgen in a while, so I distribute only
the HTML version, which I'm hoping was included in my response. Was it not?

If not, I'll send it to you in a separate e-mail.

-Greg

> From: Darragh Gleeson <[email protected]>
> Date: September 23, 2017 10:49:05 AM PDT
>
> Hi Greg,
>
> Thanks for the reply. Unfortunately I can't see the manual page for
hdrgen, might it have got lost in the post to the mailing list?
>
> With regards to the getting the man file with the download of the
binaries, I extracted the download with: tar -xzf and received a folder
titled "bin" containing 4 binaries. There was no seperate man page files.
When I attempt to view the man page with: "man hdrgen" I get the following
message:
> "No manual entry for hdrgen"
> "See 'man 7 undocumented' for help when manual pages are not available.
>
> Any thoughts?
>
> Thanks,
>
> Darragh
>
>
> Message: 1
> Date: Wed, 20 Sep 2017 17:23:46 +0100
> From: Darragh Gleeson <[email protected]>
> To: [email protected]
> Subject: [HDRI] 64bit hdrgen for linux also manual
> Message-ID:
> <CAPMTTmpoKauh1sXi9QdyiT2Te-f7RkL9wHkvE-tufnvyW3EPdQ@mail.
gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Group,
>
> Apologies in advance for any dumb questions, I typically use Windows but
> I'm currently in the process of experimenting with HDR photography and
> would love to use hdrgen.
>
> I have two issues I would be grateful if anyone had any solutions for:
>
> 1) The download of hdrgen for linux from Greg's website includes a binary
> called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt to run
this
> binary using: ./hdrgen64bit I get the error: "./hdrgen64bit: cannot
execute
> binary file: Exec format error"
>
> Googling this steers me towards discussion of the binary being compiled
for
> different processor architecture but offers no solutions. When i inspect
> the binary it returns the following:
> "hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1
> (GNU/Linux), statically linked, for GNU/Linux 2.6.15,
> BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not stripped"
>
> I don't know if it's a red herring but does the "ELF 32-bit LSB" bit
imply
> that the 64bit binary is actually 32bit?
> For reference my processor architecture is: x86_64
>
> 2) I have managed to get the non 64bit binary working on a different
> machine, and have succesfully created a hdr image through trial and
error.
> Is there a manual/user guide anywhere which explains what options are
> available for the program?
>
> Thanks in advance,
>
> Darragh
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://www.radiance-online.org/pipermail/hdri/
attachments/20170920/9e12e8af/attachment-0001.html>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 20 Sep 2017 10:24:36 -0700
> From: "Gregory J. Ward" <[email protected]>
> To: High Dynamic Range Imaging <[email protected]>
> Subject: Re: [HDRI] 64bit hdrgen for linux also manual
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi Darragh,
>
> Here is the man page, which you should have downloaded with the binary.
Was it not in there?
>
> Sorry the binary is giving you troubles. I've not found a way to
compile for all Linux machines. They generally expect you to compile
things yourself, and I'm not distributing source code in this case.
>
> -Greg
>
>
> ***********************************
>
> _______________________________________________
> HDRI mailing list
> [email protected]
> https://www.radiance-online.org/mailman/listinfo/hdri
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------------------------------

Subject: Digest Footer

_______________________________________________
HDRI mailing list
[email protected]
https://www.radiance-online.org/mailman/listinfo/hdri

------------------------------

End of HDRI Digest, Vol 93, Issue 5
***********************************

7

Hi Darragh, hi Greg,

The html was attached in Greg's email.

However, since we use hdrgen here as well and we are relying on the manpage, I've updated quickly the manpage and attached it to this email.

just copy this file into a folder, which is pointed to by $MANPATH.

Jan

hdrgen.1 (6.97 KB)

···

On 25.09.17 11:16, Darragh Gleeson wrote:

Hi Greg,

I didn't get any attachment in your response, although I only receive the daily digest mail from the mailing list.

At any rate I've noticed that the man page is included with the hdrgen_macosx.tar.gz on your site so I've acquired it from there.

Thanks for your help,

Darragh

    Message: 1
    Date: Sat, 23 Sep 2017 13:57:51 -0700
    From: "Gregory J. Ward" <[email protected]
    <mailto:[email protected]>>
    To: High Dynamic Range Imaging <[email protected]
    <mailto:[email protected]>>
    Subject: Re: [HDRI] 64bit hdrgen for linux also manual
    Message-ID: <[email protected]
    <mailto:[email protected]>>
    Content-Type: text/plain; charset="us-ascii"

    I haven't updated the man page for hdrgen in a while, so I
    distribute only the HTML version, which I'm hoping was included in
    my response. Was it not?

    If not, I'll send it to you in a separate e-mail.

    -Greg

    > From: Darragh Gleeson <[email protected]
    <mailto:[email protected]>>
    > Date: September 23, 2017 10:49:05 AM PDT
    >
    > Hi Greg,
    >
    > Thanks for the reply. Unfortunately I can't see the manual page
    for hdrgen, might it have got lost in the post to the mailing list?
    >
    > With regards to the getting the man file with the download of
    the binaries, I extracted the download with: tar -xzf and received
    a folder titled "bin" containing 4 binaries. There was no seperate
    man page files. When I attempt to view the man page with: "man
    hdrgen" I get the following message:
    > "No manual entry for hdrgen"
    > "See 'man 7 undocumented' for help when manual pages are not
    available.
    >
    > Any thoughts?
    >
    > Thanks,
    >
    > Darragh
    >
    > Message: 1
    > Date: Wed, 20 Sep 2017 17:23:46 +0100
    > From: Darragh Gleeson <[email protected]
    <mailto:[email protected]>>
    > To: [email protected] <mailto:[email protected]>
    > Subject: [HDRI] 64bit hdrgen for linux also manual
    > Message-ID:
    > <CAPMTTmpoKauh1sXi9QdyiT2Te-f7RkL9wHkvE-tufnvyW3EPdQ@mail.gmail.com
    <mailto:CAPMTTmpoKauh1sXi9QdyiT2Te-f7RkL9wHkvE-tufnvyW3EPdQ@mail.gmail.com>>
    > Content-Type: text/plain; charset="utf-8"
    >
    > Hi Group,
    >
    > Apologies in advance for any dumb questions, I typically use
    Windows but
    > I'm currently in the process of experimenting with HDR
    photography and
    > would love to use hdrgen.
    >
    > I have two issues I would be grateful if anyone had any
    solutions for:
    >
    > 1) The download of hdrgen for linux from Greg's website includes
    a binary
    > called hdrgen64bit. I'm running 64bit Ubuntu but when I attempt
    to run this
    > binary using: ./hdrgen64bit I get the error: "./hdrgen64bit:
    cannot execute
    > binary file: Exec format error"
    >
    > Googling this steers me towards discussion of the binary being
    compiled for
    > different processor architecture but offers no solutions. When i
    inspect
    > the binary it returns the following:
    > "hdrgen64bit: ELF 32-bit LSB executable, Intel 80386, version 1
    > (GNU/Linux), statically linked, for GNU/Linux 2.6.15,
    > BuildID[sha1]=82befb063379a42cf05a3169b836fb275ce3373e, not
    stripped"
    >
    > I don't know if it's a red herring but does the "ELF 32-bit LSB"
    bit imply
    > that the 64bit binary is actually 32bit?
    > For reference my processor architecture is: x86_64
    >
    > 2) I have managed to get the non 64bit binary working on a different
    > machine, and have succesfully created a hdr image through trial
    and error.
    > Is there a manual/user guide anywhere which explains what
    options are
    > available for the program?
    >
    > Thanks in advance,
    >
    > Darragh
    > -------------- next part --------------
    > An HTML attachment was scrubbed...
    > URL:
    <http://www.radiance-online.org/pipermail/hdri/attachments/20170920/9e12e8af/attachment-0001.html
    <http://www.radiance-online.org/pipermail/hdri/attachments/20170920/9e12e8af/attachment-0001.html>>
    >
    > ------------------------------
    >
    > Message: 2
    > Date: Wed, 20 Sep 2017 10:24:36 -0700
    > From: "Gregory J. Ward" <[email protected]
    <mailto:[email protected]>>
    > To: High Dynamic Range Imaging <[email protected]
    <mailto:[email protected]>>
    > Subject: Re: [HDRI] 64bit hdrgen for linux also manual
    > Message-ID: <[email protected]
    <mailto:[email protected]>>
    > Content-Type: text/plain; charset="us-ascii"
    >
    > Hi Darragh,
    >
    > Here is the man page, which you should have downloaded with the
    binary. Was it not in there?
    >
    > Sorry the binary is giving you troubles. I've not found a way
    to compile for all Linux machines. They generally expect you to
    compile things yourself, and I'm not distributing source code in
    this case.
    >
    > -Greg
    >
    > ***********************************
    >
    > _______________________________________________
    > HDRI mailing list
    > [email protected] <mailto:[email protected]>
    > https://www.radiance-online.org/mailman/listinfo/hdri
    <https://www.radiance-online.org/mailman/listinfo/hdri>
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    ------------------------------

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    ------------------------------

    End of HDRI Digest, Vol 93, Issue 5
    ***********************************

_______________________________________________
HDRI mailing list
[email protected]
https://www.radiance-online.org/mailman/listinfo/hdri

--
Dr.-Ing. Jan Wienold
Ecole Polytechnique Fédérale de Lausanne (EPFL)
EPFL ENAC IA LIPID

http://people.epfl.ch/jan.wienold
LE 1 111 (Office)
Phone +41 21 69 30849