[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16401101#comment-16401101
]
Tilman Hausherr commented on PDFBOX-4149:
-
You could get times down by making a change in PDColorSpace.toRGBImageAWT():
{code:java}
Graphics g = dest.getGraphics();
g.drawImage(src, 0, 0, null);
g.dispose();
return dest;
{code}
The problem is that some images look slightly different. A compromise is to
enclose the block with this:
{code:java}
if (raster.getWidth() * raster.getHeight() < 100)
{code}
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395873#comment-16395873
]
ASF subversion and git services commented on PDFBOX-4149:
-
Commit 1826590 from [~tilman] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1826590 ]
PDFBOX-4149: fix typo
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395874#comment-16395874
]
ASF subversion and git services commented on PDFBOX-4149:
-
Commit 1826591 from [~tilman] in branch 'pdfbox/branches/2.0'
[ https://svn.apache.org/r1826591 ]
PDFBOX-4149: fix typo
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16395494#comment-16395494
]
ASF subversion and git services commented on PDFBOX-4149:
-
Commit 1826574 from [~tilman] in branch 'pdfbox/branches/2.0'
[ https://svn.apache.org/r1826574 ]
PDFBOX-4149: forgot to use new constructor
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16394867#comment-16394867
]
ASF subversion and git services commented on PDFBOX-4149:
-
Commit 1826504 from [~tilman] in branch 'pdfbox/branches/2.0'
[ https://svn.apache.org/r1826504 ]
PDFBOX-4149: use cache when creating base colorspace in indexed colorspace
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16394868#comment-16394868
]
ASF subversion and git services commented on PDFBOX-4149:
-
Commit 1826505 from [~tilman] in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1826505 ]
PDFBOX-4149: use cache when creating base colorspace in indexed colorspace
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16394573#comment-16394573
]
Tilman Hausherr commented on PDFBOX-4149:
-
There is some hope to get the total time down a bit... tests with the profiler
show that the time is lost in several areas. One Thing I noticed is that the
colorspaces are all based on the same ICC colorspace, yet this colorspace is
created again and again.
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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[jira] [Commented] (PDFBOX-4149) PDF consisting on one page with 5 MB renders until the end of time using renderImageWithDPI
[
https://issues.apache.org/jira/browse/PDFBOX-4149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16394478#comment-16394478
]
Tilman Hausherr commented on PDFBOX-4149:
-
165 seconds with the KCMS option on
[https://pdfbox.apache.org/2.0/getting-started.html] . 136 seconds when using
the CMYK option. The file has 5223 images.
> PDF consisting on one page with 5 MB renders until the end of time using
> renderImageWithDPI
> ---
>
> Key: PDFBOX-4149
> URL: https://issues.apache.org/jira/browse/PDFBOX-4149
> Project: PDFBox
> Issue Type: Bug
> Components: Rendering
>Affects Versions: 2.0.8
>Reporter: Christian
>Priority: Major
> Attachments: SB_Flyer_SpargelPromo_03-062018.pdf
>
>
> I am using PDFBOX 2.0.8 on a Java VM 1.8.0_151
> The attached and valid pdf should be rendered by calling
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> But the rendering never ends - the only thing I see is this line repeating
> very often in the console:
> [Finalizer] DEBUG org.apache.pdfbox.io.ScratchFileBuffer - ScratchFileBuffer
> not closed!
> Here is the code that is used to open the document and then start the
> rendering:
> {code:java}
> PDDocument document = PDDocument.load(file,
> MemoryUsageSetting.setupTempFileOnly());
> try {
>PDFRenderer pdfRenderer = new PDFRenderer(document);
>int numberOfPages = document.getPages().getCount();
>for (int i = 0; i < numberOfPages; i++) {
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> [...]
> {code}
> The line
> BufferedImage bim = pdfRenderer.renderImageWithDPI(i, 50);
> is never passed. I ran a test and have wait for 30 minutes to let it pass,
> but nothing happens.
> Please advise what to do and how to solve the issue.
--
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