How do I view the height and width of an image as I adjust the crop handles

How do I view the height and width in pixels of an image as I adjust the crop handles before I actually crop the image?

If you are in Photoshop CC, go into Preferences, click Interface, and turn on Show Transformation Values. In the picture below, setting it to Top Right means the pixel height and width appear to the Top Right of the Crop tool pointer.
(Edit: The picture only shows Height because the bottom edge is being dragged. If a corner was being dragged it would say H and V.)

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Trying to determine the height and width of an image.

Hi Everyone,
I am currently trying to work out the height and width of a number of pictures. I have tried a couple of techniques. One involved using BufferedImages, which kept on throwing null pointer exceptions. So I am now tring to use the Image class from java.awt.Image. However I need to use an ImageObserver or some such thing, of which I have absolutely no knowledge. If there is anybody out there who knows how to gather the information I speak of from a number of photos, and is feeling kind enough to impart their knowledge to me it will be greatly appreciated. Thanks.
Regards
David

Well, maybe your problem is loading in the images, but I'm assuming you know what your question is since I don't feel like going into what ImageObserver does (That's what google is for).
Anyways, to get the height and width of an image you do this:
You initialize your image:
Image image = getImage("file.jpg") //I don't remember the if this is correct, it's just my memory.To get the dimensions"
image.getWidth();
image.getHeight();If these return 0 it's more than likely because the image hasn't loaded correctly, which is why you need ImageObserver (IIRC there is a better API in the new ImageIO library, check the API).
Best of luck.
Virum

How to resize and maintain height and width ratio IR image column

Hello, I am upgrading from 3.2 to 4.1 reports that include images in report columns. I have had good success with this except for one thing. If the height and width is fixed it distorts the photos, and if I do not have fixed dimensions the image may be too large depending on the original dimensions of the :P1_PHOTO item which is File Browse... BLOB column. I do not want to restrict users ability to upload large image files, or files with different dimensions, but I want them to display as a thumbnail size proportional to the original dimensions in the report, or maybe I need a different approach? Report region template is No Template. I appreciate any suggestions.
select decode(nvl(dbms_lob.getlength(photo),0),0,null,'<img src="'||apex_util.get_blob_file_src('P1_PHOTO',id)||'" height="75" width="75"/>') photo from table.
I tried using percent i.e.: width="10%" that does not work.
I have tried several variations of <style> in page HTML header to change column width, but the image size does not change.
<style>
td[headers="PHOTO"] {
width:75px;
</style>
<style>
#apexir_PHOTO{width: 75px;}
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Thanks.

Try to go with max-width / max-height. However, if you have IE browser, hang on for pain. For some ideas, some links:
http://wordpress.mfields.org/2011/scaling-images-in-ie8-with-css-max-width/ (ignore object-fit, it is not yet supported on most browser)
http://stackoverflow.com/questions/3915219/max-width-on-img-tag-not-working-in-ie8
etc. Be sure to try out your chosen solution on the target browser(s)!
IE is just nasty :(
What i have done before is not to have my browser scale my images, especially when the images can be large(r) and you expect quite some traffic. All those extra (kilo)bytes won't help it load faster. I just added an extra column in the table, like photo_thumb, and create a scaled version of the uploaded picture when it is being inserted.
For example, i have the following process on my apex page, and i'm using wwv_flow_files.
Have some code:
IF :P3_FIND_PHOTO IS NOT NULL THEN
   DECLARE
     v_id number;
     v_small_photo blob;
     v_large_photo blob;
     v_mime_type apxt_contacts_img.mime_type%type;
     v_content_type apxt_contacts_img.content_type%type;
   BEGIN
      SELECT blob_content a, blob_content b, mime_type, content_type
      INTO v_small_photo, v_large_photo, v_mime_type, v_content_type
      FROM wwv_flow_files
      WHERE name = :P3_FIND_PHOTO;
      IF lower(v_mime_type) NOT IN ('image/jpg', 'image/jpeg') THEN
         raise_application_error(-20001, 'File for upload is not a jpg!');
      END IF;
      -- Rezise the photo so that it is proportionally 125*125
      -- ordimage is an oracle type able to manipulate all sorts of pictures
      ordimage.process(v_small_photo, 'maxScale=125 125');
      -- If contact is of type personnel, then no need to store
      -- a large photo since it wont be displayed
      IF :P3_CONTACT_TYPE_ID = 2 THEN
        v_large_photo := NULL;
      END IF;
      -- Delete previously uploaded picture
      IF :P3_ID IS NOT NULL THEN
         DELETE FROM apxt_contacts_img
          WHERE contact_id = :P3_ID;
      END IF;
      -- Insert the data into the contacts_img table as a
      -- SELECT from WWV_FLOW_FILES
      INSERT INTO apxt_contacts_img
      (contact_id,
       image_name,
       mime_type,
       content_type,
       filename,
       small_photo,
       large_photo)
      VALUES
      (:P3_ID,
       :P3_LASTNAME,
       v_mime_type,
       v_content_type,
       :P3_FIND_PHOTO,
       v_small_photo,
       v_large_photo);
      -- Remove the image from the apex wwv_flows_files table
      DELETE FROM wwv_flow_files WHERE name = :P3_FIND_PHOTO;
   END;
END IF;

How to fix accrodion panels height and width?

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I have a question regarding my accordion panel. I made 3 template files with the same accordion panel. Somehow when I reviewed it in my Outlook, the accordion panel was a different size on each html file. Where do I fix the accordion panel's height and width?
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Look at this thread:
http://discussions.apple.com/thread.jspa?threadID=1864976&tstart=0
Walt

Height and Width of an image

Hello All,
I wanted to fnd out the width and the height of an image (.jpg).
Please could anybody let me know if there are any function modules or any other ways to find it out.
Thanks and Regards,
Sushmitha

Hi Vikrant,
I am using fileupload UI element.
I wanted to determine the height and width of the image internally in webdynpro application, after which I can allow them to save.
Thanks and Regards,
Sushmitha
Edited by: Sushmitha S on Jun 19, 2009 1:49 PM

Height and Width of an image - URGENT!!!!

how I make to catch the height and the width of an image being used one upload JSP?
Since already I am thankful!

Toss the image up in the air. Turn both of your hands so the palms face skyward and towards the image while keeping them next to each other. As the image descends into your palms, close both hands tightly around the image.
No, seriously, what do you mean by catch the width and height of an image? I'm assuming you mean how does one determine the width and hieght, right? You can probably stream out of the posted request into a byte array which you could pass to a javax.swing.ImageIcon object. You could then call getIconWidth() and getIconHeight() to get what you want. This approach would work for GIFs and JPEGs.
Cliff

Report Designer - Layout height and width

Hi Experts,
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How can I control/adjust the page size in report designer? Is this possible?
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Gnana,
are you starting the report from the portal directly, or do you have it embedded into a web template? As the Report is a web item, you can set the size of the item.
At first I was considering posting the reports directly to the portal, but there are some things that I don't like with how it handles them - for example if you have a report based on the query view, when you post it directly to the portal it will execute it with the saved variable values before you can change them. Thus, I have to put it into a web template and set to prompt for variables at the beginning.
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Dear all,
is there anyway to change the height and width of a control?
In the property nodes, i am just able to read the bound values but cudnt write to it.
How can i set the bound values for a control?
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Ritesh

Not all controls can be sized this way. For example to change the vertical size of a simple numeric, you would need to change the font size.
LabVIEW Champion . Do more with less code and in less time .

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Pavan

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Kind Regards

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<script src="http://code.jquery.com/jquery-1.10.2.min.js"></script>
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<p><label for="height">Height (mm)</label>
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<p>
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<input type="text" name="width" id="width">
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<p>
</p>
</body>
</html>
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</p><p class="price">Product Price: £</p>
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</div><div id="product-addons-total" data-type="simple" data-price="160"></div>
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</body>
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expected:
Thank you

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How do I view the height and width of an image as I adjust the crop handles

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