Java Save Images [duplicate]

This question already has an answer here:

ImageIO.write not working?

1 answer

I have written a program that generates images for me.
That works so far, save on the save.

In the method I want to save I have a WritabelImage
I make a BuffertImage with the SwingFXUtils.fromFXImage (). In the debugger of Intellij I can also look at it and it is actually there.

Then I have the output path created as URI and pass this to a Fil object.

With ImageIO.write () I would like to combine and save both.
And that does not work.
The path exits.
I tried it with the direct URI and also with the uri.getPath ()

I just do not know how to continue.
Can you please help me with that?

try {

        String path;

        URI    uri;

        uri = this.getClass().getResource("").toURI();

        path = uri.toString().replace("foo/bar/foobar/generate/", "generate/out/" + name + ".png");

        uri = URI.create(path);

        File          outputFile = new File(uri.getPath());

        BufferedImage bImage     = SwingFXUtils.fromFXImage(writableImage, null);

        System.out.println("Saved");

        ImageIO.write(bImage, ".png", outputFile);



    } catch (IOException e) {

        e.printStackTrace();

        throw new RuntimeException(e);

    } catch (URISyntaxException e) {

        e.printStackTrace();

    }

asked Nov 24 '18 at 11:47

Adrian

509

marked as duplicate by fabian java
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Nov 24 '18 at 12:24

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

This question already has an answer here:

ImageIO.write not working?

1 answer

I have written a program that generates images for me.
That works so far, save on the save.

In the method I want to save I have a WritabelImage
I make a BuffertImage with the SwingFXUtils.fromFXImage (). In the debugger of Intellij I can also look at it and it is actually there.

Then I have the output path created as URI and pass this to a Fil object.

With ImageIO.write () I would like to combine and save both.
And that does not work.
The path exits.
I tried it with the direct URI and also with the uri.getPath ()

I just do not know how to continue.
Can you please help me with that?

try {

        String path;

        URI    uri;

        uri = this.getClass().getResource("").toURI();

        path = uri.toString().replace("foo/bar/foobar/generate/", "generate/out/" + name + ".png");

        uri = URI.create(path);

        File          outputFile = new File(uri.getPath());

        BufferedImage bImage     = SwingFXUtils.fromFXImage(writableImage, null);

        System.out.println("Saved");

        ImageIO.write(bImage, ".png", outputFile);



    } catch (IOException e) {

        e.printStackTrace();

        throw new RuntimeException(e);

    } catch (URISyntaxException e) {

        e.printStackTrace();

    }

asked Nov 24 '18 at 11:47

Adrian

509

marked as duplicate by fabian java
Users with the java badge can single-handedly close java questions as duplicates and reopen them as needed.

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Nov 24 '18 at 12:24

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

This question already has an answer here:

ImageIO.write not working?

1 answer

I have written a program that generates images for me.
That works so far, save on the save.

In the method I want to save I have a WritabelImage
I make a BuffertImage with the SwingFXUtils.fromFXImage (). In the debugger of Intellij I can also look at it and it is actually there.

Then I have the output path created as URI and pass this to a Fil object.

With ImageIO.write () I would like to combine and save both.
And that does not work.
The path exits.
I tried it with the direct URI and also with the uri.getPath ()

I just do not know how to continue.
Can you please help me with that?

try {

        String path;

        URI    uri;

        uri = this.getClass().getResource("").toURI();

        path = uri.toString().replace("foo/bar/foobar/generate/", "generate/out/" + name + ".png");

        uri = URI.create(path);

        File          outputFile = new File(uri.getPath());

        BufferedImage bImage     = SwingFXUtils.fromFXImage(writableImage, null);

        System.out.println("Saved");

        ImageIO.write(bImage, ".png", outputFile);



    } catch (IOException e) {

        e.printStackTrace();

        throw new RuntimeException(e);

    } catch (URISyntaxException e) {

        e.printStackTrace();

    }

asked Nov 24 '18 at 11:47

Adrian

509

This question already has an answer here:

ImageIO.write not working?

1 answer

I have written a program that generates images for me.
That works so far, save on the save.

In the method I want to save I have a WritabelImage
I make a BuffertImage with the SwingFXUtils.fromFXImage (). In the debugger of Intellij I can also look at it and it is actually there.

Then I have the output path created as URI and pass this to a Fil object.

With ImageIO.write () I would like to combine and save both.
And that does not work.
The path exits.
I tried it with the direct URI and also with the uri.getPath ()

I just do not know how to continue.
Can you please help me with that?

try {

        String path;

        URI    uri;

        uri = this.getClass().getResource("").toURI();

        path = uri.toString().replace("foo/bar/foobar/generate/", "generate/out/" + name + ".png");

        uri = URI.create(path);

        File          outputFile = new File(uri.getPath());

        BufferedImage bImage     = SwingFXUtils.fromFXImage(writableImage, null);

        System.out.println("Saved");

        ImageIO.write(bImage, ".png", outputFile);



    } catch (IOException e) {

        e.printStackTrace();

        throw new RuntimeException(e);

    } catch (URISyntaxException e) {

        e.printStackTrace();

    }

This question already has an answer here:

ImageIO.write not working?

1 answer

java swing javafx java-8

asked Nov 24 '18 at 11:47

Adrian

509

asked Nov 24 '18 at 11:47

Adrian

509

asked Nov 24 '18 at 11:47

Adrian

509

asked Nov 24 '18 at 11:47

Adrian

509

asked Nov 24 '18 at 11:47

Adrian

509

marked as duplicate by fabian java
Users with the java badge can single-handedly close java questions as duplicates and reopen them as needed.

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Nov 24 '18 at 12:24

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

marked as duplicate by fabian java
Users with the java badge can single-handedly close java questions as duplicates and reopen them as needed.

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Nov 24 '18 at 12:24

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

1 Answer
1

active

oldest

votes

The format name parameter is not supposed to include a dot. Try simply "png"

answered Nov 24 '18 at 11:52

OhleC

1,829720

add a comment |

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

The format name parameter is not supposed to include a dot. Try simply "png"

answered Nov 24 '18 at 11:52

OhleC

1,829720

add a comment |

The format name parameter is not supposed to include a dot. Try simply "png"

answered Nov 24 '18 at 11:52

OhleC

1,829720

add a comment |

The format name parameter is not supposed to include a dot. Try simply "png"

answered Nov 24 '18 at 11:52

OhleC

1,829720

The format name parameter is not supposed to include a dot. Try simply "png"

answered Nov 24 '18 at 11:52

OhleC

1,829720

answered Nov 24 '18 at 11:52

OhleC

1,829720

answered Nov 24 '18 at 11:52

OhleC

1,829720

answered Nov 24 '18 at 11:52

OhleC

1,829720

add a comment |

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