Databases
StackOverflow2013
Postsdbo
POPortrait image resizing in java with imgscalr, but the final output is landscape. How to guarantee it stays the same orientation?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POPortrait image resizing in java with imgscalr, but the final output is landscape. How to guarantee it stays the same orientation?
    primarykey
    data
    text
    <p>I am using imgscalr to create scale my images in a Grails application. Here is the code:</p> <pre><code>BufferedImage sourceImg = ImageIO.read(new File("/tmp" + File.separator + filename)) BufferedImage destImg = null if(sourceImg.height &gt;= sourceImg.width){ destImg = Scalr.resize(sourceImg, Scalr.Method.AUTOMATIC, Scalr.Mode.FIT_TO_HEIGHT, 800) } else{ destImg = Scalr.resize(sourceImg, Scalr.Method.AUTOMATIC, Scalr.Mode.FIT_TO_WIDTH, 800) } File newFile = new File("/tmp/processed" + File.separator + filename) String formatName = foto.nomeArquivo.substring(foto.nomeArquivo.lastIndexOf('.')+1); ImageIO.write(imgDestino, formatName.toUpperCase(), newFile) </code></pre> <p>Please do not mind about formatName so far.... I am still testing the imgscalr library.</p> <p>All my images end in landscape orientation. I am developing in a Mac OS.</p> <p>Thanks</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USfelipenasc
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COFelipe, I am the author of imgscalr; what I think might be happening is that your picture is actually in landscape mode, but the ORIENTATION Exif data in the image indicates that it should be rotated, so when you view it in a picture viewer, it shows it in portrait mode (but was actually taken with the camera turned sideways). imgscalr currently doesn't consider EXIF data from the original image when generating a scaled copy, but I think it needs to. I've filed an issue to try and address this in a future release.
      singulars
      1. POPortrait image resizing in java with imgscalr, but the final output is landscape. How to guarantee it stays the same orientation?
      1. USRiyad Kalla
    2. CORiyad, thank you very much for your comments. I tried with some other images, and you must be right. Some of them imgscalr are being scaled in the correct orientation. So the problem is with the original file indeed. But if you can work around this would be really great. I am trying to have a 100% java solution, instead of relying on ImageMagick. Tks anyway
      singulars
      1. POPortrait image resizing in java with imgscalr, but the final output is landscape. How to guarantee it stays the same orientation?
      1. USfelipenasc
    3. COFelipe, I'll get that feature in shortly; it requires a bit of good engineering and thinking so it's not a quick fix, but I'll make sure it gets in there and done in a nice/tight way. Thank you for the feedback!
      singulars
      1. POPortrait image resizing in java with imgscalr, but the final output is landscape. How to guarantee it stays the same orientation?
      1. USRiyad Kalla
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload