Reduce the size of the string

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• Couldn't able to reduce the size of the image while storing in the report

  Hi friends,
  
  Im trying to save the image in my table, so that these are the steps that I follow...
  
  First, I created a table:
  

  CREATE TABLE "A_IMAGES"
  (
  "IMAGE_ID" NUMBER(10,0) NOT NULL ENABLE,
  "FILE_NAME" VARCHAR2(4000) NOT NULL ENABLE,
  "BLOB_CONTENT" BLOB,
  "MIME_TYPE" VARCHAR2(4000),
  CONSTRAINT "A_IMAGES_PK" PRIMARY KEY ("IMAGE_ID") ENABLE
  )

  After this sequence, relaxation and the procedure,.
  
  Let me show you the procedure
  

  create or replace PROCEDURE "DISPLAY_IMAGE"
  (
  inID NUMBER
  )
  AS
  vMIME VARCHAR2(48);
  vLENGTH NUMBER;
  vFILENAME VARCHAR2(2000);
  vBLOB BLOB;
  BEGIN
  SELECT MIME_TYPE, BLOB_CONTENT, FILE_NAME, DBMS_LOB.GETLENGTH(BLOB_CONTENT)
  INTO vMIME, vBLOB, vFILENAME, vLENGTH
  FROM A_IMAGES
  WHERE IMAGE_ID = inID;
  owa_util.mime_header(nvl(vMIME, 'application/octet'), FALSE);
  htp.p('Content-length: ' || vLENGTH);
  owa_util.http_header_close;
  wpg_docload.download_file(vBLOB);
  END;

  Everything worked fine, but the following error occurs when im trying to insert an image into a table with a browse button.
  

  ORA-06502: PL/SQL: digital or value error: character of number conversion error

  The error above if I include the following line in the source code of my region report...
  

  ' < img src = "#OWNER #." DISPLAY_IMAGE? inID =' | NVL (IMAGE_ID, 0) | "" height = "50" width = "50" / > "IMAGE

  mainly, I added the above line in my source region only query for the image (size setting)...
  
  If I give the report source region coding as the means below, it works like a charm
  :)
  

  SELECT FILE_NAME,IMAGE_ID,
  dbms_lob.getlength("BLOB_CONTENT") "IMAGE" 
  FROM A_IMAGES
  ORDER BY FILE_NAME

  But what is the problem with the above code means, as he worked successfully and I can also see the images in the report, but each image is looking too big...
  
  In order to reduce the size of the image that I gave this line,
  

  ' < img src = "#OWNER #." DISPLAY_IMAGE? inID =' | NVL (IMAGE_ID, 0) | "'" height = "50" width = "50" / > ' IMAGE

  but if I gave ways online, error is occurring as the image does not store in a size appropriate for the table...
  
  But there, I noticed one thing,
  
  dbms_lob.getlength ("BLOB_CONTENT") 'IMAGE' is normally in a type of NUMBER , and it works very well...
  
  But instead of dbms_lob.getlength("BLOB_CONTENT") 'IMAGE', if I replaced it with *' < img src = "#OWNER #." DISPLAY_IMAGE? inID =' | NVL (IMAGE_ID, 0) | ' ' ' height = '50' * width = "50" / > ' IMAGE means, it is converted to a string...
  
  I think mainly for that alone, it's show error...
  
  How to rectify this problem friends...
  
  I also downloaded this app in my sample workspace,
  
  Please check with this application
  
  application name: region 50787-new report and here is the link http://apex.oracle.com/pls/apex
  
  WS: Mini_WS
  United Nations: [email protected]
  PWD: mini4i
  
  Thanks in advance
  
  Kind regards
  Mini

  I created a new page 3 which shows how to use the CSS (in the header HTML page) to control the scaling of the images displayed in the reports using BLOB support declarative.

  However, you really need to use generated thumbnails to the right size instead of scaling of the images in the browser. If the images used in your demo are for guidance, so they are waaayyyy too big to use in this scenario. This just kill performance on your web server and database and unnecessarily consume massive amounts of band network bandwidth. Your DBA, system administrators, ISPS and users will be very unhappy.

• Reduce the size of the Photo file

  How can I reduce the size of TIFF picture files below 20 MB

  Export to JPEG

  Or of cultures

  or export with smaller dimensions in pixels

  The reason why you use a TR TIFF not compressed, so there is no loss of data - so it is very broad - must either compressed (JPEG format for example) where there are some (very minor I you use low compression - high quality) or delete some data in order to reduce its size

  LN

• How to stop reducing the size to straighten photos?

  Opening has been really great for the recovery of the photos. I understand how to do this in pictures, but my problem is it strongly seems to reduce the size of the photo. Opening did not do that; It simply reduced all that has been cropped in smoothing. However, Photo reduces the overall size of the picture when recording far beyond what has been slightly cropped.

  Is there a way to avoid this?
  To give.

  Thanks for any help you might be able

  Straightening (obviously) to crop the image - change the in = size of mage - beyond that, there is no loss, as all changes to Photos - why do you think that the image goes beyond the necessary culture?

  LN

• How to reduce the size of the records Quicktime file?

  On my Mac, they take as much space as 1 GB for a film record or a screen for 2 minutes.

  iPad records take up much less space and are of a higher quality.

  Anyone know how to reduce the size of the file, or at least tell me why they use so much space? I have only 128 GB.

  A big thank you to you all, good people.

  I don't see that you can export out of other than QT. MOV

  but you can use an external converter

  While it is mainly used to convert video files to DVD it will also convert video files.

  https://handbrake.fr

• How can I reduce the size of a file of numbers?

  I have a file that is too big to 650 MB. It is mostly text. I found 1 sheet which is "inflated".  I tried to copy/paste the columns in a new file, but it ends with lines and additional columns that I copied! It seems to me that if I could have something in layers? How can I reduce the size of the file.

  If it's really just the text that seems really strange.  I repeat what you have already done, copy items to a tim in a new file, and then save after each copy and monitor the size of files.  When you see the file size jump exceptionally fast, do NOT save the new file, and focus on the issue.  What are the benefits?  You paste images into a table as a background fill?

  If you did and you want photos, try to reduce the size of the file by using the menu item "file > advanced > reduce file size...» » :

  

• How can I reduce the size of the var/tmp?

  I have a 64 GB of storage on my Macbook Air and 16 GB of tmp files it take all this. I want to reduce the size, because I can't try to manage with very limited storage space.

  http://i.imgur.com/5pNt98l.PNG

  It will clear if you restart the system. If you restart your Mac for long periods, it will grow quite large.

  There are solutions on the web on the Terminal, but I advise strongly do not you try this unless you are completely familiar with its use. You can do a lot of damage in a very short time by abusing it.

• Photos: Simple way to reduce the size of the image

  I often need to reduce the size of the screenshots. You are looking for an extension or an app that would allow me to do. It's a simple task, but I was not able to find a way to solve this problem without export, then import the image. There are many applications that allow cropping images, but the apps/extensions similarly dedicated screenshot cannot reduce the size.

  The feature I need is essentially the only preview on Mac offers under the menu set the size either in percentage or by the change of specific pixel size. An extension that can reduce, and then save the image under a copy within the Photos app would be preferable. An application that can access an image in Photos, reduce the size, and then save it in Photos would be as good.

  Any suggestions?

  

  I use Snagit

  It runs in the background is available as a widget to take snapshots and add all kinds of cool effects

• You are looking for an extension in order to reduce the size of the image

  I often need to reduce the size of the screenshots. Looking for an extension that would allow me to do this in Photos, without the need to export, and then import them back. It's a simple task, but I could not find a way to solve this problem. There are many applications with extensions that allow cropping images, but the apps/extensions similarly dedicated screenshot cannot reduce the size.

  The feature I need, it's essentially the only preview offers under the menu set the size as a percentage or in pixels change. Special bonus for an app/extension that would work also on the pictures for iOS.

  
  

  
  

  This is not possible - you can never make any change to the contents of the library - the only way to reduce the size of the image is by exporting using different size options in the window export

  You can use a preview an external editor with external publishers for extension of pictures - I have no idea of what would be the results with that

  LN

• How can I reduce the size of the file of my jpeg files.

  I'm trying to reduce the size of my original photos to download to a newspaper.  I tried to do in the preview but I have not one "save under" under my list of file in the menu drop down and I don't want to change my original photos.  Another thing that is happening, he just continues to work with stop until I have stop to force.

  Export images of Photos first. This will create copies, leaving the originals in Photos. Then use Preview to resize them.

• How can I reduce the size of the taskbar (bottom of screen)

  The icons are the right size, but the bar is high

  Hello

  Firefox on Windows is now after display, scaling options that can display text and or larger icons on high-resolution screens.
  You can adjust the resolution of your screen.
  To change it follow these steps:

  • Type of topic: config in the Firefox address bar and hit the Enter key.
  • If the warning that this might void your warranty , click I'll be careful, I promised.
  • Search for layout.css.devPixelsPerPx

  

  • Double-click layout.css.devPixelsPerPx to edit its value. The default value is - 1.0 in Firefox 22 and above. Change it to 1.0 to run as in previous versions of Firefox.

  If necessary, further adjust the value of 0.1 or 0.05. Use values between 1.0 and around 0.5 to reduce the size of the elements. Use a value greater than 1.0 to increase size of. For example, a value of 1.25 will increase the font size of the 125% to account for the default DPI setting in Windows 8. Check the value that you enter. Definition of a value that is too small will take everything away and too high will explode things.

  If the web pages should always be adjusted so you can watch the extension Default FullZoom Level or NoSquint .

  To adjust the font size for the user interface, you can use the extension of theme font & size changer .

  This solve your problems? Please report to us!

  Thank you.

• How to reduce the size of a photo of 6 MB to 800ko?

  I would like to be able to reduce the size of a photo in Photo Mac or Photoscape 6 MB to 800 KB. Before I could do this in Picasa when I exported photo.

  If change you a file standard .jpg you can reduce 'quality' option to reduce his smaller size. You can use the shareware, GraphicConverter for this application. You may also be able to do in the Photos when you export the image. Overview, may be able too, but I have not used for this purpose.

• All of a sudden, the page to 'save' occupies all of my screen and I can't find a way to reduce its size - this has never happened before, which is very annoying

  When I click on 'save' the resulting dialog box fills the entire screen. I'm unable to reduce its size with the mouse to shoot within the borders of the dialog box, and I can't find another way to reduce it. This problem appeared spontaneously. He did not begin immediately after installing a new plug-in or a new version of Firefox - it just happened one day. I have used Firefox for years and never had this embarrassing problem before.

  This is the dialog box that appears to save the Page under? Like other windows, it could be maximized/restored by double-clicking the title bar. Does make a difference?

  Otherwise, it might be necessary to rename or delete the localstore.rdf file, which stores the positions of windows and related settings...

• Is is possible to reduce the address bar size AND also delete the google search bar at the same time?

  Basically, I want to delete the google search bar that I didn't need. but when I do the address bar is getting too long.
  From there I want to reduce the size of the address bar, but I don't know how, does anyone know how to do this?

  If you want unusable space: right click at the right end of the address bar. Click Customize. Drag the icon of 'Space' where you want the space. Repeat as many times as necessary. (To cancel, drag the spaces to whence they came.)

• HP Laser Jet MFP M127fw Pro: Reduce the font size of iPad Air

  I installed the HP ePrint app on my iPad Air and print by AirPrint on my Laser Jet Pro M127fw MFP printer. The font size is too large on the print job. How can I reduce the font size for my iPad Air printing?

  A big thank you to ice at the service of the cloud, the problem has been completely resolved.
  Thanks to the team