File size/resolution

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• shell script to determine the width of the file, size, resolution cs5 js

  I use a Script of Michael L Hale (core.quickMetadata "that uses" xmp.getProperty "and the bridge") to determine the size and the resolution of files without having to open or place.

  Unfortunately, it fails with some files (non-Photoshop generated bitmaps, seems).

  (PDF, I treat differently altogether to avoid the problem determination pages pdf counties and potential problems with PDFs containing different size pages.)

  "None of you do not know if and how you can reach resolution with" app.system "in CS5, the height, the width of the files?

  I may have come across before, but is unable to locate such a thread currently.

  Thanks for any input.

  The following 2 options that you can use if you want to clear all information in text file then analyze js. You could see if one of these contain the data that you are after?

  #target bridge
  
  var foo = File('~/Desktop/SomeFile.tif');
  
  getAllXMLSIPS(foo);
  
  //getMetaDataMDLS(foo)
  
  function getAllXMLSIPS(f) {
       if (f instanceof File && f.exists) {
            var shellString = "sips --getProperty allxml ";
            shellString += f.fsName;
            shellString += ' > ~/Documents/StdOut.txt';
            app.system(shellString);
       }
  }
  
  function getMetaDataMDLS(f) {
       if (f instanceof File && f.exists) {
            var shellString = "/usr/bin/mdls ";
            shellString += f.fsName;
            shellString += ' > ~/Documents/StdOut.txt';
            app.system(shellString);
       }
  }
  

• When lowering pixels of resolution of a video, the file size becomes smaller...

  Hello!

  My question is this:

  I am importing a tiff of scope (2048 X 858) 2K sequence in Premiere Pro CC 2015.

  When I go to the export section, as you can see in this video link:

  First Pro CC 2015 (resolution size) export settings - YouTube

  and try to lower the resolution 2048 X 858, 5 X 2 or 854 X 480 or 1280 X 536! the size of the file remains the same! Is this possible?

  This means that if I have a 4K video and a video card, they will have exactly the same file size!

  I tried to make a sequence of low resolution and drop tiff sequence and adjustment of the sequence in the image of low resolution tiff, but I have the same problem.

  I've even nested sequence of high-resolution sequence of lower resolution, but... Nothing...

  Does this make sense? What I am doing wrong?

  Thank you!

  Yiannis

  Yiannis, Yes. Unlike a photo, a video, the file size is determined by the data rate. However, the data/flow isn't what determines quality, you need to consider in the codec you use.

  For example, a 50 Mbit/s, 720 x 480 H.264 file and a 50 Mbps DV (video only, forgetting the audio codecs) will be exactly the same size. but the H.264 file is going to be better because it's a step more coded with a better compression algorithm.

  Another factor that determines the size of the file is the frame rate. I'm not saying that you should drop your rate to save space, but know that if you save 2 files with the same exact settings, but we're 30 p or 25 p and the other is 50 p or 60 p, then the latter will be twice as large.

• Import of high-resolution images of ArcGIS (PC) to Illustrator C4 (Mac)-"Cannot take place due to an error" / "the file size is too big.

  I make a great conference poster that will contain images of ArcGIS. The poster will be 92 "x 42" and Imaging will cover 91 by 22 in the page. The problem is that I need very high resolution for imaging, but illustrator won't import my files. I use ArcGIS 10.3 on Windows 10 and Illustrator C4 with OS X 10.11.1 (El Capitan). I was not able to import any .tiff file into illustrator (is this possible?) and I get "cannot take place due to an error" or "the file is too big" errors when I try to put .jpeg, .png, .ai files exported from the GIS. I think that the problem is due to the differentoperating systems, rental However, can I open and edit (resize etc.) files in preview without any problem, so there is also a problem with Illustrator. The files that I use are more than 150 MB at 300 dpi, but I really prefer to use 600 dpi, Illustrator can't handle these files sizes? I don't want to lose the resolution using .jpeg, .pdf, etc., many types of compression will cause problems with vector layers from ArcGIS.  Please notify!

  Update your AICS4 to something with the ability to access more than 3 GB of memory RAM as CS6 or above. You'll never work with CS4, at least not to the resolution as you seem to think you need. Indeed, you could probably use 150ppi or the bottom of the poster and not obviously nothing to lose. And for the record, I worked for 17 years for the USGS working with ARCGIS and AI.

• script to save .pdf with different presets generates the file size low resolution wildly different interactive operation

  The script below is adapted in part from that has been with Illustrator and other pieces and the pieces that I picked up the Forum.  When I run it on a 15.3 Mg .ai file it produces

  . The same PFS size that would be the case if I manually created at Headquarters printing and by default; but the low-resolution sort option to 9 Mg as opposed to the 439 K he "should" be.

  Please someone be kind advise me how can I change the script to work as I want that: I had counted on my custom screening done the work for me.  Thank you in advance.

     var jiName=app.activeDocument.name
  
     var pos = jiName.indexOf(".ai"); 
        if (pos > 0){
            jiName=jiName.substr(0,(pos))  
        }
      var pos = jiName.indexOf(".pdf"); 
        if (pos > 0){
           jiName=jiName.substr(0,(pos)) 
        }
      
      var saveProof = new Window ("dialog", "Save Proof");
          saveProof.orientation="column"
          saveProof.alignChildren = "center";
          
    var sPGroup1 = saveProof.add ("group");
          sPGroup1.orientation="column"
          sPGroup1.add ("statictext", undefined, "File Name");
              
    var save_pdf = sPGroup1.add ('edittext {text:"", characters: 30, justify: "center", active: true}');
          save_pdf.text=jiName+".pdf"
          
    var sPdQButtonGroup = saveProof.add ("group");
          sPdQButtonGroup.alignment = "center"; 
          sPdQButtonGroup.alignChildren="row"
          sPdQButtonGroup.add ("statictext", undefined,"File Quality");
    var HQ=sPdQButtonGroup.add ("radiobutton", undefined, "  HI-RES  ");
    var IDefault=sPdQButtonGroup.add ("radiobutton", undefined, "  Standard  ");
    var lowres=sPdQButtonGroup.add ("radiobutton", undefined, "  low-res  ");
          sPdQButtonGroup.children[1].value = false;
          sPdQButtonGroup.children[3].value = false;
          sPdQButtonGroup.children[2].value = true;
          sPdQButtonGroup.active=true;
          sPdQButtonGroup.visible=true;
          
    var sPButtonGroup = saveProof.add ("group");
          sPButtonGroup.alignment = "center"; 
          sPButtonGroup.alignChildren="row"      
              
    var sPok=sPButtonGroup.add ("button", undefined, "Save Proof");
    var sPcancel=sPButtonGroup.add ("button", undefined, "Exit");
          sPButtonGroup.active = true;
             
          sPcancel.onClick = function() {
             //sP_ok=false;
             saveProof.close();
                         }
          sPok.onClick = function() {
              
                app.executeMenuCommand('save'); // save existing Illustrator file
                
                var my_pdf= new File("users/Les/Desktop/PROOFS/"+save_pdf.text); //Full File Path 
                
                saveFileToPDF(my_pdf);
                            
                function saveFileToPDF(myFile){  
                //Setup Save Options for PDF  
                var saveOpts = new PDFSaveOptions();  
                saveOpts.compatibility = PDFCompatibility.ACROBAT6;
                saveOpts.generateThumbnails = true;  
                saveOpts.preserveEditability = true;
                saveOpts.requirePermissionPassword = true;  
                saveOpts.permissionPassword = "*-*-*-*-*-*";
                saveOpts.compressArt = true; //default
               saveOpts.embedICCProfile = true;
               saveOpts.enablePlainText = true;
               saveOpts.generateThumbnails = true; // default
               saveOpts.optimization = true;
               saveOpts.pageInformation = true;
                
                if (HQ.value==true){
                  saveOpts.pDFPreset = '[High Quality Print]';
                }
            
                if (IDefault.value==true){
                  saveOpts.pDFPreset = '[Illustrator Default]';
                }
            
                if (lowres.value==true){
                  saveOpts.compatibility = PDFCompatibility.ACROBAT4;
                  saveOpts.pDFPreset = 'Smallest File Size v4';
                }
            
                //  
                var originalInteractionLevel = userInteractionLevel;        //save the current user interaction level  
                app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;      //Set user interaction level to suppress alerts  
                app.activeDocument.saveAs(myFile,saveOpts);        //Save File  
                userInteractionLevel = originalInteractionLevel;        //Set user interaction level back to original settings 
                              }
                          
                saveProof.close();
                
          }
              
    saveProof.active=true
    saveProof.show()
  
    
  
  

  Oh, please check that: ' "saveOpts.preserveEditability = true;".

  Maybe try to disable this option.

• The file size and resolution

  Hello, I am currently working on a graphic that is displayed on the web. The file size should be 1000 x 1000 pixels and the size of the image can not go more than 250 KB. My picture is to the size of good size, but it is at least 947 kbs.

  How can I change the size of the file to 250 KB without losing the strong resolution?

  We have the options to save the file as a jpeg, png and gif.

  Hello!

  Start by opening the image in Photoshop, by clicking on the word 'File' in the menu bar, mousing down to 'save for Web '. The record of the Web dialog box is displayed.

  Click on the tab "4 - Up". Now you click on the four components, use the drop-down menu (circled in red below) preset to select different options and compare their relative size of the quality and the file.

  

  In the example above, I've decided to save my image as a JPEG quality closest to the original image while reducing the size of the file in the range I need. So to save this version, I click the pane at the top right corner of save for Web dialog box and click Save.

  According to the type of image you are editing, your best results can be PNG or GIF.

• Why I get more LARGE file size if the resolution is SMALLER?

  I had a video that I got from someone in 1080 p (mp4) and it was 7MB

  Then I changed it to 480 p (mp4) and then it was 9MB

  How do I make the file size my most small?

  It is the only way to reduce the rate of export data.

  Data rate determines the quality!

  9 MB for 20 seconds is already very low.

• What is the best file size to create an animated logo

  I'm trying to animate a corporate lodge for a chart of the opening of a video. Can you recommend what size of files and the resolution is the best? If I can get a JPEG will apply the same specifications of file size.

  I consider opening the file in Photoshop, selecting and separating logo in layers by using the layers separately to move together as the logo of the motion.

  All your ideas and suggestions are greatly appreciated.

  Thanks in advance for your help.

  tplynchy wrote:

  … I consider opening the file in Photoshop, selecting and separating logo in layers by using the layers separately to move together as the logo of the motion.

  That's exactly how I would do it (too).

  Applications of paint have wonderful tools to bump-out parts of an image, or to 'flatten' areas (cleaning/denoising artifact jpg)...

  size/resolution: depends on the 'action', if you do not zoom in, 1920 x 1080 video hires, is good enough, if you do some z axis fun (fly Thru), a much higher res is needed.

  suggestion: If the logo contains the fonts/text or simple forms, I re - who would enact in movement. because it acts as a 'vector' = resolution independently, as in this example:

  https://youtu.be/abHlSK3QnAI

• Adobe Captivate file size

  I have a two part question. I work with Adobe Captivate for the first time, so I am of course a lot of rookie, errors, and now I'm stuck.

  I have a project that is 122 229 KB, and when publishing to LMS, is 63 900 KB. I made sure all the graphics are as small as possible, but it still takes a long time to load when you access through the LMS. My first question is, what is the size of ideal file for the publication of LMS? If necessary, I may have to divide my presentation in several modules so that they are more easily, but I'm curious to know if there is an easier way to address the issue before it split.

  My second part of the question: is there a way to tell Captivate to begin play the webinar when it loads? When I tested, it took about 2 minutes to load the file that in the world of technology online, it's an eternity. I hope there's a way to tell him to start playing the video during the rest of the presentation the loading in the background.

  Thank you in advance for your help!

  Kristen

  Hello Kristen,

  Welcome to the forums. For your last question: you can reduce the Preloader % in Preferences, project, start & end. Its default value is 100%, which means that the entire project is loaded before playing. Also: avoid having a heavy slide first, no audio action, not complicated, etc..

  There is no ideal real file size, because it depends on many factors. Keep the resolution as low as possible, I mean the size in pixels. You talk about graphics: what type of graphics do you use. If you're on the CP9, he agrees to SVG which, in most cases, have smaller file than bitmap images. But it's not only the graphics that define the size of the file: as the number of slides, images, audio and video clips.

• How will I know if a stock image is available in a larger file size?

  I bought 40477557 image and it is 5816 x 4362...

  I need it in a higher resolution/file size OR as a vector file (I need to make very strong... 14 1/2 feet, to be exact!

  All jpg images are 300 DPI and the size of the watch's alarm available size.

• DNG vs. RAW owner files sizes

  I was told that the dng files are compressed lossless files and would be physically smaller than files gross owners and started to use them in my workflow.  And this seems to be true with most Canon CR2 raw files.  However, I discovered a camera when this is not true and I am looking for a confirmation and an answer as to why.  I have both a Canon 5 d Mark III and a Canon 5 d camera.  On the Canon 5 d Mark III dng files are all smaller than the corresponding raw CR2 file.  About 17% smaller.  However on the 5 d dng files are as much as 50% more according to the raw settings.  The 5 d is a 50mp camera.  Fixed at the maximum 50 mp the dng file is smaller.  On the smallest setting, 12 mp, the file sizes are much the same.  On the medium setting 28mp file sizes can be 50% larger.  Someone knows why?  28 mp is the setting I use most of the time.

  Sparky

  This happens because the raw files not full resolution are not of the actual raw files. They are already demosaiced. The unit also uses a different compression algorithm for those who is not completely without loss if I remember correctly, like the color rendition is cooked in raw/sraw. It is a very bad idea. So the advantage of size compression lossless dng only works for normal files, full resolution, raw. In general, if you shoot in raw, you really do not want to use lower resolution settings, some of these cameras offer as you get all the benefits of the raw files of this way.

• Why the reduction in file size drastic in cropped images?

  I cropped just a picture of 9 MB a very SMALL amount and the resulting image was 756 KB. Why? Is this normal?

  What are the dimensions in pixels before and after cropping? The file size is normally determined when you export a copy of the cropped image. It will depend on the settings you choose in the dialog box export for example image size, resolution and jpeg quality unless you export as PSD or by another file format which normally have larger files. In summary, that the file size is not that important as long as the image meets the requirements of your destination ex a picture with a resolution of 72 DPI to average quality compression will be fine for use on sites and blogs while you would need a resolution of 240-300 PPI and of high quality if you were doing an impression.

• folio file size

  My project is to convert an Indesign 800 page in a DPS Folio catalog. I have 14 of the 26 items completed and received a message on my iPad say I was nearly out of space message previewing in Content Viewer. When I removed it the viewer content is a little more than 11 GB and when I watched the local resource on the hard drive it is 5.75 GB. Ugh. It is typical for the file in the viewer twice the size of the local file content? Which is a better indicator of what to expect for a finished project?

  This is obviously too much. How can I make cela a more manageable size? First, it has a double focus. The portrait is produced first, then a different layout is created for the horizontal. The portrait is removed and the layout is recorded as _m. would have noticed that only one orientation reduce my size? Each article's individual .folio file size ranges from 400 to 600 MB. It is my understanding that Folio Builder compressed/converted all images used in articles. Should I convert all images print high resolution low resolution?

  Thank you

  Joe

  Where is the HTML file? It must be in its own folder with the assets. If

  There is nothing else, he will be transferred along with the HTML code.

• Backup file that it changes more small PDF type file size point and vertical scaling

  I have an Adobe Illustrator CS6 document with body copy using 6.5 PT. Neue Helvetica LT STD - Bold Condensed & Light Condensed.

  After you save the file as a PDF in Illustrator by using the [smallest file size] parameter, closing and opening of the newly saved in Illustrator - PDF text of 6.5 PT is now 5.53 PT with a vertical scaling of 117.65%.

  This PDF file is for purposes of customer review - on the screen or laser print - not for reproduction. We try to keep the file size as small as possible to make the download and attachments manageable.

  In this case, my client opens the PDF file in Illustrator to check the sizes of text for legal and regulatory purposes.

  If I record the same Illustrator file to PDF using other parameters as [high quality Print], the size of the text is unchanged.

  I was able to repeat the question using Helvetica LT Std instead of Helvetica Neue LT Std.

  I have attached a few screenshots for reference.

  Screenshot Source Illustrator

  

  Acrobat PDF screenshot

  

  I found this old net 2011 where someone had the same problem - but has never been resolved:

  http://forums.Adobe.com/thread/915047

  well I was able to recreate the issue with the exact same font and numbers - matched both of your screenshots.

  To summarize "preserve Illustrator editing capabilities.

  He seems less to do with the "smallest file size" preset as it does with the box "preserve Illustrator editing capabilities". If you click on that even with the smallest size of selected file, you should not have the question - BUT you will have a much larger file (especially if there is high-resolution images).

  Now, with the default size"small file" read PDF in Acrobat it was always pulling up to 6.5 not reducing the size. Opening the rear PDF file in AI causes problems. I trying to reinterpret the changes made to the police (follow-up etc.) but since "Keep editing functions Illustraor" is not checked, it is basically guessing as to what he must do to match like the appearance of the font in the PDF file. Yes police is smaller but the extra vertical scale of the changes that it is visually a game tight.

  So if you save a PDF file without editing functions of checked you will have some funky things happen if you open this PDF back in artificial intelligence ('high quality' preset editing a checked).

  If your client wants to open in artificial intelligence, you will have to give them a larger file with Ia editing capabilities. To try a free Dropbox account or Hightail account.

• LR3 Export jpg incorrect file size

  I have a file CR2 4752 x 3168 and 22,22 MB that I want to export in jpg format. I select the resolution to 72 with dimensions of 1024 x 683 (the biggest on the side are 1024) with a limit of 150 KB file. I get a file that is 155KO with the indicated dimensions / resolution. I put the maximum file 130 KB size and get a file that is 155 KB. I have to set the limit to 100 KB to keep less than 150 KB file size. I can do the same thing in CS5 to help save it to the Web without any problem.

  It is not that hard to convert and resize an image web import limits.

  This is a bug in LR3. Kind of attachment in LR 3.2RC, except when you use the size limit of files and the watermark, the watermark will appear on export, so another bug was introduced.