Search found 7 matches

by arpeggio
2016-06-10T22:14:08-07:00
Forum: Users
Topic: Extract Multiple Smaller Images from a Large Image.
Replies: 4
Views: 2971

Extract Multiple Smaller Images from a Large Image.

Hi Guys, I have a many large images like the attached. http://postimg.org/image/yv52hpk0r/ Each Large Image has multiple (1~5) smaller images (sometimes of different size) pasted. All I need to do is extract those smaller images into separate image files, without any white borders is preferred. Can ...
by arpeggio
2015-07-05T23:54:24-07:00
Forum: Users
Topic: converting PDF nth to last page
Replies: 6
Views: 8324

Re: converting PDF nth to last page

Hi guys, Thank you very much for this. (Zero based, yes my bad!) When i try: convert file.pdf[0-4] file.jpg, It Works fine. But When I try: convert file.pdf[4--1] file.jpg, i get, No pages will be processed (FirstPage > LastPage). That is, Python says that because 5 is greater than -1, it doesnt und...
by arpeggio
2015-07-05T07:10:47-07:00
Forum: Users
Topic: converting PDF nth to last page
Replies: 6
Views: 8324

converting PDF nth to last page

Hi Guys, to convert say a range of say the 1st to 5th page of a multipage pdf into single images is fairly straight forward using: convert file.pdf[1-5] file.jpg But how do i convert say the 5th to the last page when i dont know the number of pages in the pdf? Is there a way of doing this easily or ...
by arpeggio
2013-01-16T06:57:20-07:00
Forum: Users
Topic: trim whitespace or "punching out" images
Replies: 3
Views: 5172

trim whitespace or "punching out" images

Hi Guys, I've been trying numerous ways to achieve this but just cant seem to even really get started and dont even know if it's possible either! I'm really hoping someone can help or offer direction pls. i have 4 photos (usually scenery) on one page. Each photo is separated by a little whitespace. ...
by arpeggio
2013-01-08T02:09:08-07:00
Forum: Users
Topic: error with simple convert from pdf to jpg or png
Replies: 5
Views: 9881

Re: error with simple convert from pdf to jpg or png

Well i feel like a complete idiot :oops: but you are right snibgo. Thank you. I could've sworn it was there last night! but it works like a dream now (though only on single page pdfs for the moment) still need to play around with it to see if i can render multiple page pdfs. thanks so much for your ...
by arpeggio
2013-01-07T10:40:16-07:00
Forum: Users
Topic: error with simple convert from pdf to jpg or png
Replies: 5
Views: 9881

Re: error with simple convert from pdf to jpg or png

Hi snibgo and thank you very much for your questions. i received the following results: identify onepage.pdf identify.exe: unable to open image `onepage.pdf': No such file or directory @ er ror/blob.c/OpenBlob/2641. dir onepage.pdf Volume in drive C has no label. Volume Serial Number is 9C0E-F3D3 Di...
by arpeggio
2013-01-07T07:30:31-07:00
Forum: Users
Topic: error with simple convert from pdf to jpg or png
Replies: 5
Views: 9881

error with simple convert from pdf to jpg or png

Hi and thank you for reading my 1st q. (from spending 2 days on this & seeing how many other people are having trouble too, i can tell it probably wont be my last! ) anyway here is my problem: in the command prompt just to test everything is working: converting IMAGE => IMAGE: works just fine: eg: c...