How to parse ZoomifyImageFormat image? - javascript

Sorry for my english :)
I have a problem with parsing images from one site. They are uses zoomify.com products. On network tab (chrome dev tools) it gets .zif files with postfix, like:
"/abc/file.zif?t1474131368079n22". How to get original JPEG image, knowing "/abc/file.zif" file (without postfixes).
example:
http://www.sunnybrookrvresort.com/Zoomify5/10-ZIF-OneFileStorage.htm
Thx.

Since ZIF is a subformat of BigTIFF, you should be able to get the original by changing the extension to TIF (/abc/file.tif) and open it in Photoshop or other photo editors. Afterwards, you could save it in other formats such as JPEG.
Here's what I got based on the example you provided:
https://imgur.com/a/Ay4mudK

Related

Set filename/title for a blob URL opened in a new window [duplicate]

I have a pdf file that I am putting on a website for a client. It is located here...
http://www.optiphysicaltherapy.com/dev/wp-content/uploads/2014/02/OPTI_NewPatientForms.pdf
The title should be OPTI New Patient Forms but if you look at the tab in the browser and the name at the top of the browser window it says "Coury And..."
Where can I go to change this?
The website is using Wordpress 3.8.1 and I am not sure if it is in Wordpress or in the actual pdf file.
Thank you,
Matt
Ok, So I found out how to change the meta-data in a .pdf form here: http://help.adobe.com/en_US/acrobat/X/pro/using/WS58a04a822e3e50102bd615109794195ff-7c63.w.html (dead link; archived version here)
Sure enough the Title in the Meta Data within the .pdf was "Coury And..."
Once I changed this the Tab and the Title in Firefox web browser changed to have the title that I wanted.
This shows us that the meta-data in the .pdf does show in Firefox as if it were the meta-title of the webpage when displaying a .pdf within the browser.
Open the PDF with Notepad++ and search (CTRL+F) for /Title
Change title between brackets (and leave the brackets)
For instance:
Change "/Title (OLD TITLE)" into "/Title (This is my new title)"
Save the PDF and Voila
If you have access to the Word document in which the PDF is based, you can define the title when you save the file.
Whatever was on that link, I did it opening the PDF with a hex editor (HxD) and searching Title, so I found /Title (untitled) somewhere and just edited it (changed the value between parentheses, here untitled).
no need to change in meta of pdf. just to following change in iframe url
http://localhost:8080/getDataPDF//?patientId=145. use // to solve this problem it can hide your title.
Open the PDF document in Adobe Acrobat Pro: (OR use google chrome extension)
(1) Go to Select File > Properties
(2) Select the Description tab to view the metadata in the document, including the document information dictionary
(3) Modify the Title field to add or change the document's Title entry
When you open pdf in chrome you can hit print and save as pdf. As file name write what you want as title in browser, it should be the same now.
Open File > Properties, then in the box labeled 'Title', add your title.
Click on the 'Initial View' tab, where it says Show:, make sure the drop down says 'Document Title' instead of 'File Name'. This works for Chrome, but sadly not IE yet.
For change my pdf tittle I just open it on nano terminal, or with another text editor that open the raw, and I edit the Title field.
The title can be changed inside MS Office or LibreOffice if you have access to the source by going to file/properties/description.
As another answer suggested, printing as a PDF works here if you have the source document. What the other answer perhaps got wrong was that there is an option to add a title in the print dialog.
You can also use this online pdf editor to change metadata of a pdf file.
The title does not come from the pdf. it comes from the word file you export it from.
Right click on the word file, go to details. change the title and export again
Good luck

jsPDF low quality image exporting

So I am using a cool tool called cropit to crop images. Now I am trying to get the cropped image exported in a PDF file, using jsPDF.
You can check the editor here: http://code.reloado.com/ecagos3/edit#html,live
(The PDF downloading part wont work, but by downloading the code an trying it out in localhost should be fine I guess)
The PDF file gets generated, but the quality of the image is just awful. You can check it out here: https://www.docdroid.net/KgJbYjk/test.pdf.html
Here is the original image: http://imgur.com/a/ZtmE1
Does someone know a solution for getting the normal output, or why this issue happened? Thanks in advance!
I've found the solution via a PHP library. It's called - mPDF

Include PDF as an image in HTML

When using LaTeX one can include a PDF as an image (this is usually done, e.g., with scientific papers, in which one can include a graph in PDF, so that it can be shown properly at different scales).
By using some tools like remark and MathJax one can create web pages with some LaTeX insertion.
Now, suppose I am interested in including a PDF as an image, as I usually do with plain LaTeX files.
I have tried to include my PDF using the <img> tag, and everything was working, since I realized that this only works in Safari (since Safari considers PDFs as images too). This consequently does not work in other browsers, as Chrome / Firefox.
So, I tried to include the image with an <embed> tag, as shown here. However, what I obtain is a mini-PDF viewer inside the browser, with a grey frame all around the image I am including. I would instead like to include just the image, with no frames.
Is there a way of reproducing this behavior?
Thank you in advance.
I dont know what type of framework or cms you use for your Homepage. But i guess you have to use sth like "imagemagick" to render your pdf files, like its done in wordpress or other cms systems.

Dynamically loading images with unknown image type, JS, HTML

So, what I have is a Chrome extension. It scrapes a page looking for certain phrases (such as 'smile') and replaces them with an image stored locally with the same name ('smile').
The problem is, I have ~1k images that are a mixture of .gif, .jpg and .png
So I am not sure of the most efficient way to load up the image with the proper src location.
Idealy I would have it try smile.gif, smile.jpg and smile.png until it found which one is right but I don't want crazy overhead
To clarify, I already know how to detect the reference words in text -> which gives me part of the filename (for example 'smile') -> but I have no way to know at this point whether 'smile' is stored locally as a jpg/png/gif so I can't direct the <img src=.... to the exact right location.
Would it be possible to go through the directory and create some json with filename: extension, and then reference this? I am assuming I can't do this in Javascript though
Any suggestions?

Photoshop Javascript solution for auto naming

I am a photo editor with constant high quantity turnaround. I've come up with a partial automation solution to my problem by creating an action that takes my image, and automates the process of duplicating it 4 times, automatically opening the cropping bounding box on them all, letting me crop the needed aspect ratios, and then automatically opening the save for web box on all the images (and then closing all except the original file. I still need to name each file individually though.
What I would like to add to that action is some type of script that automates further. I would like to get the initial save for web option, type in my file name, and then have a script to add the pixel dimensions to the end of that filename, and automatically use that filename and the pixel dimensions of the next 3 images saved automatically.
IE- my action runs. Save for web box comes up for image 1 of 4. I type in "this_is_my_photo01_". Then the script would take that file name and save the four images with that and the dimensions of the photo (this_is_my_photo01_800x450.jpg, this_is_my_photo01_600x400.jpg, this_is_my_photo01_800x800.jpg, this_is_my_photo01_800x125.jpg)
Photoshop is (almost) completely scriptable, using Javascript, VBScript or Applescript (on Mac). This will allow MUCH more flexibility in generating names for images etc. than you will get with simple actions.
The Adobe guides are located here.
There is a tutorial here.

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