Skip to content
IT Nursery
  • Home
  • Programming
    • Mac / IOS
    • Android
    • Web Applications
    • PHP
    • Java
    • C
    • C++
  • DataBase
    • MySQL
  • CMS
    • WordPress
  • System and Network
    • Serverfault

image-processing

Vertically stack multiple images using ImageMagick

by IT Nursery

For any number of input files named in-<something>.jpg: convert -append in-*.jpg out.jpg In order to have specific files appended, or skip numbers instead … Read more

Tags image-processing, imagemagick

How to get a good clean newspaper scan?

by IT Nursery

A quick fix I do is to compensate for the low quality paper and printing, by adjusting the ‘white point’ and ‘black point’, … Read more

Tags adobe-photoshop, gimp, image-processing, scanning

What is the best method to remove duplicate image files from your computer?

by IT Nursery

Don’t Rely on MD5 sums. MD5 sums are not a reliable way to check for duplicates, they are only a way to check … Read more

Tags deduplication, image-processing, python, windows

How to print documents to pictures (gif, bmp etc.) on windows

by IT Nursery

You can use PDFCreator. It’s free and open source. Here’s a bit more info on it: Create PDFs from any program that is … Read more

Tags drivers, export, image-processing, printing, windows

Photoshop: Trim a photo so it contains no transparent pixels?

by IT Nursery

Image > Trim then select Based On: Transparent Pixels

Tags adobe-photoshop, crop, image-editing, image-processing, transparency

Is there a generic mime-type for all image files?

by IT Nursery

Is there a generic mime-type for all image files? Normally there isn’t, but there are a couple of exceptions documented later in this … Read more

Tags image-processing, mime-types

How to crop an image using ImageMagick from the command line?

by IT Nursery

Assuming that you always know the size of your image you can do it like this: convert original.jpg -crop 640×620+0+0 cropped.jpg With the … Read more

Tags cmd.exe, command-line, image-processing, imagemagick, shell

I want to change DPI with ImageMagick without changing the actual byte-size of the image data

by IT Nursery

Specify the units – I seem to remember having a problem when I omitted this option (although DPI should be the default), for … Read more

Tags bash, gimp, image-processing, imagemagick, linux

How can I combine 30,000 images into a timelapse movie?

by IT Nursery

I have taken 30,000 still images that I want to combine into a timelapse movie. I have tried QuickTime Pro, TimeLapse 3, and … Read more

Tags image-processing, timelapse, video

Using GIMP, what is the easiest way to repeat an image in a tiled fashion?

by IT Nursery

I have an image that is 100×125 pixels in size. I’d like to create a new image by repeating the source image, five … Read more

Tags gimp, image-processing
Post navigation
Older posts
Page1 Page2 … Page4 Next →

Recent Posts

  • Advice for improving internal dashboard [closed]
  • grep : ‘+’ special character
  • File location for Syslogs in Centos machine
  • How to collect users’ task completion times?
  • “service {FOO} start” vs. “/etc/init.d/{FOO} start”? [closed]
IT Nursery
Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Important Link

  • About
  • Privacy Policy
  • Contact

IT Nursery

The Goal of ITNursery Engaging the world to foster innovation through aggregate information. Our Question Answer post, blog information, products and tools help developers and technologists in life and at work.

copyright © 2023 All Right Reserved | IT NurSery