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Posted to users@pdfbox.apache.org by Raja Subramanian <ra...@sybrant.com> on 2009/10/27 12:47:20 UTC
Reg:Converting pdf into image.
Dear sir/madam,
I am Raja Subramanian.I have to convert pdf into images(any type).i am trying with pdfbox from yesterday.i have no idea how to approach this task.is there any samples(work around) available converting pdf documents into images by using pdfbox? if yes means please assit me to move further.now i am help less to achive this task.i have downloaded pdfbox and integrated with my visual studio 2008 IDE.
please assit me.
Thanks in advance.
Thanks and regards,
Raja Subramanian.
Re: Reg:Converting pdf into image.
Posted by Daniel Wilson <wi...@gmail.com>.
how about a class something like:
public class My_PageDrawer : org.apache.pdfbox.pdfviewer.PageDrawer
{
public void drawPage(System.Drawing.Graphics g,
org.apache.pdfbox.pdmodel.PDPage p,
java.awt.Dimension pageDimension){
//logic very similar to that in the Java version ...
}
protected override void
processTextPosition(org.apache.pdfbox.util.TextPosition text)
{
//Translation of the one in pageDrawer.java to handle .NET
graphics object
}
public override void fillPath(int windingRule)
{
//translation to .Net objects
}
//etc.
}
On Wed, Oct 28, 2009 at 6:15 AM, Raja Subramanian <ra...@sybrant.com>wrote:
> Dear Daniel,
>
> Here is my code:
>
> protected void btnPdf_Click(object sender, EventArgs e)
>
> {
>
> string str = FileUpload1.PostedFile.FileName;
>
> org.pdfbox.pdfviewer.PageDrawer pagedrawer = new
> org.pdfbox.pdfviewer.PageDrawer();
>
>
> PDDocument document = PDDocument.load(str);
>
> java.util.List pages= document.getDocumentCatalog().getAllPages();
>
> for(int i=0;i<pages.size();++i)
>
> {
>
> //PDPage page =(PDPage)pages.get(i);
>
>
> PDPage page =pagedrawer.getPage()
>
> //System.Drawing.Graphics image = page.convertToImage();
>
>
> java.awt.image.BufferedImage image=page.convertToImage();
>
> java.io.File file = new java.io.File(("pdf"+i+".png"));
>
> ImageIO.write(image, "png", file);
>
> }
>
> }
>
> ----- Original Message ----- From: "Daniel Wilson" <
> williamstonconsulting@gmail.com>
> To: <pd...@incubator.apache.org>
> Sent: Wednesday, October 28, 2009 3:36 PM
>
> Subject: Re: Reg:Converting pdf into image.
>
>
> Can you share your pagedrawer class's code?
>>
>> On Wed, Oct 28, 2009 at 1:49 AM, Raja Subramanian <raja.s@sybrant.com
>> >wrote:
>>
>> Dear Daniel,
>>>
>>> As Per your Advice I have created pagedrawer class and by using that
>>> pagedrawer class instance am trying to get the pdf page by using
>>> getpage()
>>> method. but it always giving an null as a result.so while coming to
>>> convertToImage() method its giving the object null reference error.so i
>>> am
>>> struggling to move further.
>>>
>>> please assit me to move further.
>>>
>>>
>>> Thanks in advance.
>>> RajaSubramanian.
>>>
>>>
>>>
>>> ----- Original Message ----- From: "Daniel Wilson" <
>>> williamstonconsulting@gmail.com>
>>> To: <pd...@incubator.apache.org>
>>> Sent: Tuesday, October 27, 2009 7:22 PM
>>>
>>> Subject: Re: Reg:Converting pdf into image.
>>>
>>>
>>> Oh yeah, how could I forget?
>>>
>>>>
>>>> You need to derive a class from PageDrawer. Create it in your favorite
>>>> .Net
>>>> language, inheriting PageDrawer. And override all those drawing
>>>> functions
>>>> in that class. Or most anyway.
>>>>
>>>> B/c you can't use a java ...BufferedImage. You need a
>>>> system.Drawing.Graphics ... something. I'd have to dig up my code to
>>>> say
>>>> specifically.
>>>>
>>>> The code I created that does that is proprietary ... but I can give some
>>>> more hints as you have particular questions.
>>>>
>>>> Daniel
>>>>
>>>> On Tue, Oct 27, 2009 at 9:39 AM, Raja Subramanian <raja.s@sybrant.com
>>>> >wrote:
>>>>
>>>> Hi Daniel,
>>>>
>>>>>
>>>>> Thanks for Continuesly replying me.
>>>>> i got a sample code from the path you specfied.
>>>>> Please keep in mind that i am working in DOT NET Enviornment.
>>>>>
>>>>>
>>>>> CODE:
>>>>>
>>>>> PDDocument document = PDDocument.load(str);
>>>>> java.util.List pages= document.getDocumentCatalog().getAllPages();
>>>>> for(int i=0;i<pages.size();++i)
>>>>> {
>>>>> PDPage page =(PDPage)pages.get(i);
>>>>> java.awt.image.BufferedImage image=page.convertToImage();
>>>>> java.io.File file = new java.io.File(("pdf"+i+".png"));
>>>>> ImageIO.write(image, "png", file);
>>>>>
>>>>>
>>>>> while running the above code in my IDE in line
>>>>> java.awt.image.BufferedImage
>>>>> image=page.convertToImage();
>>>>> am getting an error that Type is not implemented yet.
>>>>> so now i am help less to move further.
>>>>> so anyone please help me to move further.
>>>>> Thanks in Advance.
>>>>>
>>>>> Regards,
>>>>> Raja Subramanian.
>>>>>
>>>>>
>>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>>> williamstonconsulting@gmail.com>
>>>>> To: <pd...@incubator.apache.org>
>>>>> Sent: Tuesday, October 27, 2009 6:56 PM
>>>>>
>>>>> Subject: Re: Reg:Converting pdf into image.
>>>>>
>>>>>
>>>>> I primarily use .Net as well.
>>>>>
>>>>>
>>>>>> Are you using the .Net DLL's provided in
>>>>>> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>>>>>>
>>>>>> The object model is the same ... so the java code to which I directed
>>>>>> you
>>>>>> remains the primary example.
>>>>>>
>>>>>> Daniel
>>>>>>
>>>>>> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <raja.s@sybrant.com
>>>>>> >wrote:
>>>>>>
>>>>>> Hi Daniel Wilson,
>>>>>>
>>>>>>
>>>>>>> Thanks for your reply.
>>>>>>> I am not using java.I am using Dot Net(C#/Vb.net).
>>>>>>> please assit me to proceed further.
>>>>>>>
>>>>>>> Thanks and Regards,
>>>>>>> Raja Subramanaian.
>>>>>>>
>>>>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>>>>> williamstonconsulting@gmail.com>
>>>>>>> To: <pd...@incubator.apache.org>
>>>>>>> Sent: Tuesday, October 27, 2009 6:28 PM
>>>>>>> Subject: Re: Reg:Converting pdf into image.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Please see the code in
>>>>>>>
>>>>>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>>>>>
>>>>>>>>
>>>>>>>> You may well want to adjust it to your needs, but that is the
>>>>>>>> primary
>>>>>>>> example for that work.
>>>>>>>>
>>>>>>>> Daniel Wilson
>>>>>>>>
>>>>>>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <
>>>>>>>> raja.s@sybrant.com
>>>>>>>> >wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> Dear sir/madam,
>>>>>>>>
>>>>>>>>>
>>>>>>>>> I am Raja Subramanian.I have to convert pdf into
>>>>>>>>> images(any
>>>>>>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>>>>>>> approach
>>>>>>>>> this task.is there any samples(work around) available converting
>>>>>>>>> pdf
>>>>>>>>> documents into images by using pdfbox? if yes means please assit me
>>>>>>>>> to
>>>>>>>>> move
>>>>>>>>> further.now i am help less to achive this task.i have downloaded
>>>>>>>>> pdfbox
>>>>>>>>> and
>>>>>>>>> integrated with my visual studio 2008 IDE.
>>>>>>>>> please assit me.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Thanks in advance.
>>>>>>>>>
>>>>>>>>> Thanks and regards,
>>>>>>>>> Raja Subramanian.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Raja Subramanian <ra...@sybrant.com>.
Dear Daniel,
Here is my code:
protected void btnPdf_Click(object sender, EventArgs e)
{
string str = FileUpload1.PostedFile.FileName;
org.pdfbox.pdfviewer.PageDrawer pagedrawer = new
org.pdfbox.pdfviewer.PageDrawer();
PDDocument document = PDDocument.load(str);
java.util.List pages= document.getDocumentCatalog().getAllPages();
for(int i=0;i<pages.size();++i)
{
//PDPage page =(PDPage)pages.get(i);
PDPage page =pagedrawer.getPage()
//System.Drawing.Graphics image = page.convertToImage();
java.awt.image.BufferedImage image=page.convertToImage();
java.io.File file = new java.io.File(("pdf"+i+".png"));
ImageIO.write(image, "png", file);
}
}
----- Original Message -----
From: "Daniel Wilson" <wi...@gmail.com>
To: <pd...@incubator.apache.org>
Sent: Wednesday, October 28, 2009 3:36 PM
Subject: Re: Reg:Converting pdf into image.
> Can you share your pagedrawer class's code?
>
> On Wed, Oct 28, 2009 at 1:49 AM, Raja Subramanian
> <ra...@sybrant.com>wrote:
>
>> Dear Daniel,
>>
>> As Per your Advice I have created pagedrawer class and by using that
>> pagedrawer class instance am trying to get the pdf page by using
>> getpage()
>> method. but it always giving an null as a result.so while coming to
>> convertToImage() method its giving the object null reference error.so i
>> am
>> struggling to move further.
>>
>> please assit me to move further.
>>
>>
>> Thanks in advance.
>> RajaSubramanian.
>>
>>
>>
>> ----- Original Message ----- From: "Daniel Wilson" <
>> williamstonconsulting@gmail.com>
>> To: <pd...@incubator.apache.org>
>> Sent: Tuesday, October 27, 2009 7:22 PM
>>
>> Subject: Re: Reg:Converting pdf into image.
>>
>>
>> Oh yeah, how could I forget?
>>>
>>> You need to derive a class from PageDrawer. Create it in your favorite
>>> .Net
>>> language, inheriting PageDrawer. And override all those drawing
>>> functions
>>> in that class. Or most anyway.
>>>
>>> B/c you can't use a java ...BufferedImage. You need a
>>> system.Drawing.Graphics ... something. I'd have to dig up my code to
>>> say
>>> specifically.
>>>
>>> The code I created that does that is proprietary ... but I can give some
>>> more hints as you have particular questions.
>>>
>>> Daniel
>>>
>>> On Tue, Oct 27, 2009 at 9:39 AM, Raja Subramanian <raja.s@sybrant.com
>>> >wrote:
>>>
>>> Hi Daniel,
>>>>
>>>> Thanks for Continuesly replying me.
>>>> i got a sample code from the path you specfied.
>>>> Please keep in mind that i am working in DOT NET Enviornment.
>>>>
>>>>
>>>> CODE:
>>>>
>>>> PDDocument document = PDDocument.load(str);
>>>> java.util.List pages= document.getDocumentCatalog().getAllPages();
>>>> for(int i=0;i<pages.size();++i)
>>>> {
>>>> PDPage page =(PDPage)pages.get(i);
>>>> java.awt.image.BufferedImage image=page.convertToImage();
>>>> java.io.File file = new java.io.File(("pdf"+i+".png"));
>>>> ImageIO.write(image, "png", file);
>>>>
>>>>
>>>> while running the above code in my IDE in line
>>>> java.awt.image.BufferedImage
>>>> image=page.convertToImage();
>>>> am getting an error that Type is not implemented yet.
>>>> so now i am help less to move further.
>>>> so anyone please help me to move further.
>>>> Thanks in Advance.
>>>>
>>>> Regards,
>>>> Raja Subramanian.
>>>>
>>>>
>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>> williamstonconsulting@gmail.com>
>>>> To: <pd...@incubator.apache.org>
>>>> Sent: Tuesday, October 27, 2009 6:56 PM
>>>>
>>>> Subject: Re: Reg:Converting pdf into image.
>>>>
>>>>
>>>> I primarily use .Net as well.
>>>>
>>>>>
>>>>> Are you using the .Net DLL's provided in
>>>>> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>>>>>
>>>>> The object model is the same ... so the java code to which I directed
>>>>> you
>>>>> remains the primary example.
>>>>>
>>>>> Daniel
>>>>>
>>>>> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <raja.s@sybrant.com
>>>>> >wrote:
>>>>>
>>>>> Hi Daniel Wilson,
>>>>>
>>>>>>
>>>>>> Thanks for your reply.
>>>>>> I am not using java.I am using Dot Net(C#/Vb.net).
>>>>>> please assit me to proceed further.
>>>>>>
>>>>>> Thanks and Regards,
>>>>>> Raja Subramanaian.
>>>>>>
>>>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>>>> williamstonconsulting@gmail.com>
>>>>>> To: <pd...@incubator.apache.org>
>>>>>> Sent: Tuesday, October 27, 2009 6:28 PM
>>>>>> Subject: Re: Reg:Converting pdf into image.
>>>>>>
>>>>>>
>>>>>>
>>>>>> Please see the code in
>>>>>>
>>>>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>>>>>
>>>>>>> You may well want to adjust it to your needs, but that is the
>>>>>>> primary
>>>>>>> example for that work.
>>>>>>>
>>>>>>> Daniel Wilson
>>>>>>>
>>>>>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian
>>>>>>> <raja.s@sybrant.com
>>>>>>> >wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Dear sir/madam,
>>>>>>>>
>>>>>>>> I am Raja Subramanian.I have to convert pdf into
>>>>>>>> images(any
>>>>>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>>>>>> approach
>>>>>>>> this task.is there any samples(work around) available converting
>>>>>>>> pdf
>>>>>>>> documents into images by using pdfbox? if yes means please assit me
>>>>>>>> to
>>>>>>>> move
>>>>>>>> further.now i am help less to achive this task.i have downloaded
>>>>>>>> pdfbox
>>>>>>>> and
>>>>>>>> integrated with my visual studio 2008 IDE.
>>>>>>>> please assit me.
>>>>>>>>
>>>>>>>>
>>>>>>>> Thanks in advance.
>>>>>>>>
>>>>>>>> Thanks and regards,
>>>>>>>> Raja Subramanian.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Daniel Wilson <wi...@gmail.com>.
Can you share your pagedrawer class's code?
On Wed, Oct 28, 2009 at 1:49 AM, Raja Subramanian <ra...@sybrant.com>wrote:
> Dear Daniel,
>
> As Per your Advice I have created pagedrawer class and by using that
> pagedrawer class instance am trying to get the pdf page by using getpage()
> method. but it always giving an null as a result.so while coming to
> convertToImage() method its giving the object null reference error.so i am
> struggling to move further.
>
> please assit me to move further.
>
>
> Thanks in advance.
> RajaSubramanian.
>
>
>
> ----- Original Message ----- From: "Daniel Wilson" <
> williamstonconsulting@gmail.com>
> To: <pd...@incubator.apache.org>
> Sent: Tuesday, October 27, 2009 7:22 PM
>
> Subject: Re: Reg:Converting pdf into image.
>
>
> Oh yeah, how could I forget?
>>
>> You need to derive a class from PageDrawer. Create it in your favorite
>> .Net
>> language, inheriting PageDrawer. And override all those drawing functions
>> in that class. Or most anyway.
>>
>> B/c you can't use a java ...BufferedImage. You need a
>> system.Drawing.Graphics ... something. I'd have to dig up my code to say
>> specifically.
>>
>> The code I created that does that is proprietary ... but I can give some
>> more hints as you have particular questions.
>>
>> Daniel
>>
>> On Tue, Oct 27, 2009 at 9:39 AM, Raja Subramanian <raja.s@sybrant.com
>> >wrote:
>>
>> Hi Daniel,
>>>
>>> Thanks for Continuesly replying me.
>>> i got a sample code from the path you specfied.
>>> Please keep in mind that i am working in DOT NET Enviornment.
>>>
>>>
>>> CODE:
>>>
>>> PDDocument document = PDDocument.load(str);
>>> java.util.List pages= document.getDocumentCatalog().getAllPages();
>>> for(int i=0;i<pages.size();++i)
>>> {
>>> PDPage page =(PDPage)pages.get(i);
>>> java.awt.image.BufferedImage image=page.convertToImage();
>>> java.io.File file = new java.io.File(("pdf"+i+".png"));
>>> ImageIO.write(image, "png", file);
>>>
>>>
>>> while running the above code in my IDE in line
>>> java.awt.image.BufferedImage
>>> image=page.convertToImage();
>>> am getting an error that Type is not implemented yet.
>>> so now i am help less to move further.
>>> so anyone please help me to move further.
>>> Thanks in Advance.
>>>
>>> Regards,
>>> Raja Subramanian.
>>>
>>>
>>> ----- Original Message ----- From: "Daniel Wilson" <
>>> williamstonconsulting@gmail.com>
>>> To: <pd...@incubator.apache.org>
>>> Sent: Tuesday, October 27, 2009 6:56 PM
>>>
>>> Subject: Re: Reg:Converting pdf into image.
>>>
>>>
>>> I primarily use .Net as well.
>>>
>>>>
>>>> Are you using the .Net DLL's provided in
>>>> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>>>>
>>>> The object model is the same ... so the java code to which I directed
>>>> you
>>>> remains the primary example.
>>>>
>>>> Daniel
>>>>
>>>> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <raja.s@sybrant.com
>>>> >wrote:
>>>>
>>>> Hi Daniel Wilson,
>>>>
>>>>>
>>>>> Thanks for your reply.
>>>>> I am not using java.I am using Dot Net(C#/Vb.net).
>>>>> please assit me to proceed further.
>>>>>
>>>>> Thanks and Regards,
>>>>> Raja Subramanaian.
>>>>>
>>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>>> williamstonconsulting@gmail.com>
>>>>> To: <pd...@incubator.apache.org>
>>>>> Sent: Tuesday, October 27, 2009 6:28 PM
>>>>> Subject: Re: Reg:Converting pdf into image.
>>>>>
>>>>>
>>>>>
>>>>> Please see the code in
>>>>>
>>>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>>>>
>>>>>> You may well want to adjust it to your needs, but that is the primary
>>>>>> example for that work.
>>>>>>
>>>>>> Daniel Wilson
>>>>>>
>>>>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <raja.s@sybrant.com
>>>>>> >wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>> Dear sir/madam,
>>>>>>>
>>>>>>> I am Raja Subramanian.I have to convert pdf into
>>>>>>> images(any
>>>>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>>>>> approach
>>>>>>> this task.is there any samples(work around) available converting pdf
>>>>>>> documents into images by using pdfbox? if yes means please assit me
>>>>>>> to
>>>>>>> move
>>>>>>> further.now i am help less to achive this task.i have downloaded
>>>>>>> pdfbox
>>>>>>> and
>>>>>>> integrated with my visual studio 2008 IDE.
>>>>>>> please assit me.
>>>>>>>
>>>>>>>
>>>>>>> Thanks in advance.
>>>>>>>
>>>>>>> Thanks and regards,
>>>>>>> Raja Subramanian.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Raja Subramanian <ra...@sybrant.com>.
Dear Daniel,
As Per your Advice I have created pagedrawer class and by using that
pagedrawer class instance am trying to get the pdf page by using getpage()
method. but it always giving an null as a result.so while coming to
convertToImage() method its giving the object null reference error.so i am
struggling to move further.
please assit me to move further.
Thanks in advance.
RajaSubramanian.
----- Original Message -----
From: "Daniel Wilson" <wi...@gmail.com>
To: <pd...@incubator.apache.org>
Sent: Tuesday, October 27, 2009 7:22 PM
Subject: Re: Reg:Converting pdf into image.
> Oh yeah, how could I forget?
>
> You need to derive a class from PageDrawer. Create it in your favorite
> .Net
> language, inheriting PageDrawer. And override all those drawing functions
> in that class. Or most anyway.
>
> B/c you can't use a java ...BufferedImage. You need a
> system.Drawing.Graphics ... something. I'd have to dig up my code to say
> specifically.
>
> The code I created that does that is proprietary ... but I can give some
> more hints as you have particular questions.
>
> Daniel
>
> On Tue, Oct 27, 2009 at 9:39 AM, Raja Subramanian
> <ra...@sybrant.com>wrote:
>
>> Hi Daniel,
>>
>> Thanks for Continuesly replying me.
>> i got a sample code from the path you specfied.
>> Please keep in mind that i am working in DOT NET Enviornment.
>>
>>
>> CODE:
>>
>> PDDocument document = PDDocument.load(str);
>> java.util.List pages= document.getDocumentCatalog().getAllPages();
>> for(int i=0;i<pages.size();++i)
>> {
>> PDPage page =(PDPage)pages.get(i);
>> java.awt.image.BufferedImage image=page.convertToImage();
>> java.io.File file = new java.io.File(("pdf"+i+".png"));
>> ImageIO.write(image, "png", file);
>>
>>
>> while running the above code in my IDE in line
>> java.awt.image.BufferedImage
>> image=page.convertToImage();
>> am getting an error that Type is not implemented yet.
>> so now i am help less to move further.
>> so anyone please help me to move further.
>> Thanks in Advance.
>>
>> Regards,
>> Raja Subramanian.
>>
>>
>> ----- Original Message ----- From: "Daniel Wilson" <
>> williamstonconsulting@gmail.com>
>> To: <pd...@incubator.apache.org>
>> Sent: Tuesday, October 27, 2009 6:56 PM
>>
>> Subject: Re: Reg:Converting pdf into image.
>>
>>
>> I primarily use .Net as well.
>>>
>>> Are you using the .Net DLL's provided in
>>> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>>>
>>> The object model is the same ... so the java code to which I directed
>>> you
>>> remains the primary example.
>>>
>>> Daniel
>>>
>>> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <raja.s@sybrant.com
>>> >wrote:
>>>
>>> Hi Daniel Wilson,
>>>>
>>>> Thanks for your reply.
>>>> I am not using java.I am using Dot Net(C#/Vb.net).
>>>> please assit me to proceed further.
>>>>
>>>> Thanks and Regards,
>>>> Raja Subramanaian.
>>>>
>>>> ----- Original Message ----- From: "Daniel Wilson" <
>>>> williamstonconsulting@gmail.com>
>>>> To: <pd...@incubator.apache.org>
>>>> Sent: Tuesday, October 27, 2009 6:28 PM
>>>> Subject: Re: Reg:Converting pdf into image.
>>>>
>>>>
>>>>
>>>> Please see the code in
>>>>
>>>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>>>
>>>>> You may well want to adjust it to your needs, but that is the primary
>>>>> example for that work.
>>>>>
>>>>> Daniel Wilson
>>>>>
>>>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <raja.s@sybrant.com
>>>>> >wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Dear sir/madam,
>>>>>>
>>>>>> I am Raja Subramanian.I have to convert pdf into
>>>>>> images(any
>>>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>>>> approach
>>>>>> this task.is there any samples(work around) available converting pdf
>>>>>> documents into images by using pdfbox? if yes means please assit me
>>>>>> to
>>>>>> move
>>>>>> further.now i am help less to achive this task.i have downloaded
>>>>>> pdfbox
>>>>>> and
>>>>>> integrated with my visual studio 2008 IDE.
>>>>>> please assit me.
>>>>>>
>>>>>>
>>>>>> Thanks in advance.
>>>>>>
>>>>>> Thanks and regards,
>>>>>> Raja Subramanian.
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Daniel Wilson <wi...@gmail.com>.
Oh yeah, how could I forget?
You need to derive a class from PageDrawer. Create it in your favorite .Net
language, inheriting PageDrawer. And override all those drawing functions
in that class. Or most anyway.
B/c you can't use a java ...BufferedImage. You need a
system.Drawing.Graphics ... something. I'd have to dig up my code to say
specifically.
The code I created that does that is proprietary ... but I can give some
more hints as you have particular questions.
Daniel
On Tue, Oct 27, 2009 at 9:39 AM, Raja Subramanian <ra...@sybrant.com>wrote:
> Hi Daniel,
>
> Thanks for Continuesly replying me.
> i got a sample code from the path you specfied.
> Please keep in mind that i am working in DOT NET Enviornment.
>
>
> CODE:
>
> PDDocument document = PDDocument.load(str);
> java.util.List pages= document.getDocumentCatalog().getAllPages();
> for(int i=0;i<pages.size();++i)
> {
> PDPage page =(PDPage)pages.get(i);
> java.awt.image.BufferedImage image=page.convertToImage();
> java.io.File file = new java.io.File(("pdf"+i+".png"));
> ImageIO.write(image, "png", file);
>
>
> while running the above code in my IDE in line java.awt.image.BufferedImage
> image=page.convertToImage();
> am getting an error that Type is not implemented yet.
> so now i am help less to move further.
> so anyone please help me to move further.
> Thanks in Advance.
>
> Regards,
> Raja Subramanian.
>
>
> ----- Original Message ----- From: "Daniel Wilson" <
> williamstonconsulting@gmail.com>
> To: <pd...@incubator.apache.org>
> Sent: Tuesday, October 27, 2009 6:56 PM
>
> Subject: Re: Reg:Converting pdf into image.
>
>
> I primarily use .Net as well.
>>
>> Are you using the .Net DLL's provided in
>> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>>
>> The object model is the same ... so the java code to which I directed you
>> remains the primary example.
>>
>> Daniel
>>
>> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <raja.s@sybrant.com
>> >wrote:
>>
>> Hi Daniel Wilson,
>>>
>>> Thanks for your reply.
>>> I am not using java.I am using Dot Net(C#/Vb.net).
>>> please assit me to proceed further.
>>>
>>> Thanks and Regards,
>>> Raja Subramanaian.
>>>
>>> ----- Original Message ----- From: "Daniel Wilson" <
>>> williamstonconsulting@gmail.com>
>>> To: <pd...@incubator.apache.org>
>>> Sent: Tuesday, October 27, 2009 6:28 PM
>>> Subject: Re: Reg:Converting pdf into image.
>>>
>>>
>>>
>>> Please see the code in
>>>
>>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>>
>>>> You may well want to adjust it to your needs, but that is the primary
>>>> example for that work.
>>>>
>>>> Daniel Wilson
>>>>
>>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <raja.s@sybrant.com
>>>> >wrote:
>>>>
>>>>
>>>>
>>>>> Dear sir/madam,
>>>>>
>>>>> I am Raja Subramanian.I have to convert pdf into
>>>>> images(any
>>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>>> approach
>>>>> this task.is there any samples(work around) available converting pdf
>>>>> documents into images by using pdfbox? if yes means please assit me to
>>>>> move
>>>>> further.now i am help less to achive this task.i have downloaded pdfbox
>>>>> and
>>>>> integrated with my visual studio 2008 IDE.
>>>>> please assit me.
>>>>>
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> Thanks and regards,
>>>>> Raja Subramanian.
>>>>>
>>>>>
>>>>
>>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Raja Subramanian <ra...@sybrant.com>.
Hi Daniel,
Thanks for Continuesly replying me.
i got a sample code from the path you specfied.
Please keep in mind that i am working in DOT NET Enviornment.
CODE:
PDDocument document = PDDocument.load(str);
java.util.List pages= document.getDocumentCatalog().getAllPages();
for(int i=0;i<pages.size();++i)
{
PDPage page =(PDPage)pages.get(i);
java.awt.image.BufferedImage image=page.convertToImage();
java.io.File file = new java.io.File(("pdf"+i+".png"));
ImageIO.write(image, "png", file);
while running the above code in my IDE in line java.awt.image.BufferedImage
image=page.convertToImage();
am getting an error that Type is not implemented yet.
so now i am help less to move further.
so anyone please help me to move further.
Thanks in Advance.
Regards,
Raja Subramanian.
----- Original Message -----
From: "Daniel Wilson" <wi...@gmail.com>
To: <pd...@incubator.apache.org>
Sent: Tuesday, October 27, 2009 6:56 PM
Subject: Re: Reg:Converting pdf into image.
>I primarily use .Net as well.
>
> Are you using the .Net DLL's provided in
> https://issues.apache.org/jira/browse/PDFBOX-535 ?
>
> The object model is the same ... so the java code to which I directed you
> remains the primary example.
>
> Daniel
>
> On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian
> <ra...@sybrant.com>wrote:
>
>> Hi Daniel Wilson,
>>
>> Thanks for your reply.
>> I am not using java.I am using Dot Net(C#/Vb.net).
>> please assit me to proceed further.
>>
>> Thanks and Regards,
>> Raja Subramanaian.
>>
>> ----- Original Message ----- From: "Daniel Wilson" <
>> williamstonconsulting@gmail.com>
>> To: <pd...@incubator.apache.org>
>> Sent: Tuesday, October 27, 2009 6:28 PM
>> Subject: Re: Reg:Converting pdf into image.
>>
>>
>>
>> Please see the code in
>>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>>
>>> You may well want to adjust it to your needs, but that is the primary
>>> example for that work.
>>>
>>> Daniel Wilson
>>>
>>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <raja.s@sybrant.com
>>> >wrote:
>>>
>>>
>>>>
>>>> Dear sir/madam,
>>>>
>>>> I am Raja Subramanian.I have to convert pdf into
>>>> images(any
>>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>>> approach
>>>> this task.is there any samples(work around) available converting pdf
>>>> documents into images by using pdfbox? if yes means please assit me to
>>>> move
>>>> further.now i am help less to achive this task.i have downloaded pdfbox
>>>> and
>>>> integrated with my visual studio 2008 IDE.
>>>> please assit me.
>>>>
>>>>
>>>> Thanks in advance.
>>>>
>>>> Thanks and regards,
>>>> Raja Subramanian.
>>>>
>>>
>>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Daniel Wilson <wi...@gmail.com>.
I primarily use .Net as well.
Are you using the .Net DLL's provided in
https://issues.apache.org/jira/browse/PDFBOX-535 ?
The object model is the same ... so the java code to which I directed you
remains the primary example.
Daniel
On Tue, Oct 27, 2009 at 9:08 AM, Raja Subramanian <ra...@sybrant.com>wrote:
> Hi Daniel Wilson,
>
> Thanks for your reply.
> I am not using java.I am using Dot Net(C#/Vb.net).
> please assit me to proceed further.
>
> Thanks and Regards,
> Raja Subramanaian.
>
> ----- Original Message ----- From: "Daniel Wilson" <
> williamstonconsulting@gmail.com>
> To: <pd...@incubator.apache.org>
> Sent: Tuesday, October 27, 2009 6:28 PM
> Subject: Re: Reg:Converting pdf into image.
>
>
>
> Please see the code in
>> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>>
>> You may well want to adjust it to your needs, but that is the primary
>> example for that work.
>>
>> Daniel Wilson
>>
>> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <raja.s@sybrant.com
>> >wrote:
>>
>>
>>>
>>> Dear sir/madam,
>>>
>>> I am Raja Subramanian.I have to convert pdf into images(any
>>> type).i am trying with pdfbox from yesterday.i have no idea how to
>>> approach
>>> this task.is there any samples(work around) available converting pdf
>>> documents into images by using pdfbox? if yes means please assit me to
>>> move
>>> further.now i am help less to achive this task.i have downloaded pdfbox
>>> and
>>> integrated with my visual studio 2008 IDE.
>>> please assit me.
>>>
>>>
>>> Thanks in advance.
>>>
>>> Thanks and regards,
>>> Raja Subramanian.
>>>
>>
>>
>
Re: Reg:Converting pdf into image.
Posted by Raja Subramanian <ra...@sybrant.com>.
Hi Daniel Wilson,
Thanks for your reply.
I am not using java.I am using Dot Net(C#/Vb.net).
please assit me to proceed further.
Thanks and Regards,
Raja Subramanaian.
----- Original Message -----
From: "Daniel Wilson" <wi...@gmail.com>
To: <pd...@incubator.apache.org>
Sent: Tuesday, October 27, 2009 6:28 PM
Subject: Re: Reg:Converting pdf into image.
> Please see the code in
> trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
>
> You may well want to adjust it to your needs, but that is the primary
> example for that work.
>
> Daniel Wilson
>
> On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian
> <ra...@sybrant.com>wrote:
>
>>
>>
>> Dear sir/madam,
>>
>> I am Raja Subramanian.I have to convert pdf into
>> images(any
>> type).i am trying with pdfbox from yesterday.i have no idea how to
>> approach
>> this task.is there any samples(work around) available converting pdf
>> documents into images by using pdfbox? if yes means please assit me to
>> move
>> further.now i am help less to achive this task.i have downloaded pdfbox
>> and
>> integrated with my visual studio 2008 IDE.
>> please assit me.
>>
>>
>> Thanks in advance.
>>
>> Thanks and regards,
>> Raja Subramanian.
>
Re: Reg:Converting pdf into image.
Posted by Daniel Wilson <wi...@gmail.com>.
Please see the code in
trunk\src\main\java\org\apache\pdfbox\PDFToImage.java.
You may well want to adjust it to your needs, but that is the primary
example for that work.
Daniel Wilson
On Tue, Oct 27, 2009 at 7:47 AM, Raja Subramanian <ra...@sybrant.com>wrote:
>
>
> Dear sir/madam,
>
> I am Raja Subramanian.I have to convert pdf into images(any
> type).i am trying with pdfbox from yesterday.i have no idea how to approach
> this task.is there any samples(work around) available converting pdf
> documents into images by using pdfbox? if yes means please assit me to move
> further.now i am help less to achive this task.i have downloaded pdfbox and
> integrated with my visual studio 2008 IDE.
> please assit me.
>
>
> Thanks in advance.
>
> Thanks and regards,
> Raja Subramanian.