Resizing an Image – part 1 – Resampling
I made this video for quilt makers and other artists to better understand how to re-size their images so that when it comes time to enter a show that requires a digital entry, you’ll understand exactly how to do it.
In this video, I explain how to re-size your image by changing the number of pixels in the document. This is also known as resampling. In a future video, I’m going to explain how to re-size images specifically for print. In the process, you’ll also learn why saying a web image needs to be 72 dpi or 72 ppi no longer makes any sense (and why it did some 15 years ago).
Also, you’re welcome to share this video. Enjoy!
November 19th, 2011 at 10:49 am
Nice clear explanation. Thank you.
November 19th, 2011 at 10:53 am
Thanks Jackie! That’s exactly what I was hoping for. :)
November 19th, 2011 at 10:55 am
Wow, Gloria, thank you so much! I also love your book, and this video gives me a quick refresher when I need to explain it to someone else. Looking forward to your next video, too.
November 19th, 2011 at 11:22 am
your dimension change also included making the document 300dpi– what happened to that part of the tutorial?
November 19th, 2011 at 11:36 am
This part of the tutorial is specifically on understanding the pixels in the document. The pixel dimension change that I illustrated also results in a document that can print 6″ in width at 300 dpi or 12″ in width at 150 dpi or 3″ in width at 600 dpi. In other words, you have the ability to output your pixels as you need. I’ll be creating the second video within the coming weeks, but the important first step is understanding what happens with the resample box checked and unchecked and understanding how to change the number of pixels in a document.
November 19th, 2011 at 11:37 am
Gloria, this is so incredibly clear to me now! I was doing it as a monkey would but I’m actually understanding it. Resampling = resizing! Who knew? Thanks a million
November 19th, 2011 at 11:45 am
Diana LOL … I can’t imagine you doing anything like a monkey! Resampling = adding or taking away pixels. The word resizing is often used interchangeably with resampling, but for print purposes resizing generally refers to making the pixel itself larger or smaller for print purposes. I’ll cover that in the next video … but I probably won’t get that done for a couple weeks. Making the videos are time consuming!! :)
November 19th, 2011 at 1:43 pm
Thanks so much for this tutorial.I’m starting to get a glimmering of understanding. You explain so clearly and I very much appreciate that. Can’t wait until you have time for the next one.
November 19th, 2011 at 2:53 pm
This like the icing on the cake to your book……The Bible of digital photos for those on the trailing edge of technology.
PLEASE make a future video about Layers.
November 19th, 2011 at 2:54 pm
Thanks Gloria, my son explained this procedure to me this Summer and I understood what to do but not necessarily why. With your clear visual instructions I now know why. Because of your help through the past year I was able to apply what I’ve learned in Photo Shop Elements in making the design that won second place for me at Houston. I was so hoping you were going to be there so that I could thank you in person. Perhaps we will get another chance to meet.
November 19th, 2011 at 4:09 pm
Beautifully and clearly done, great info for all of us. Thank you Gloria!
November 19th, 2011 at 4:28 pm
Thanks Gloria, It was a very clear video and I was never sure about that last box when I was saving an image. I look forward to your next videos.
November 19th, 2011 at 4:44 pm
Marilyn, congratulations on your win! I’m sorry I wasn’t there to get a chance to meet you and see your beautiful work up close. Yes, hopefully one day we’ll get the chance to meet.
November 19th, 2011 at 5:13 pm
Thanks, Gloria. I have been having issues each time that I go in to re-size my images. Your directions are clear and I have a new understanding. Thanks so much.
Diana Bracy
November 19th, 2011 at 8:35 pm
So clearly said Gloria!!! Thank you!!
November 19th, 2011 at 11:03 pm
Gloria, this is the best and easiest to understand description I’ve read to date. Thank you so very much! I’m sharing your blog with all my artist friends.
November 20th, 2011 at 8:40 am
What a wonderful clear explanation. Looking forward to future videos. Thank you!
November 20th, 2011 at 11:34 am
Thanks Gloria – so clearly explained. It’s good to know the why along with the how.
Celine
November 20th, 2011 at 12:08 pm
Wonderfully clear video, Gloria! You broke down the subject and explained each piece beautifully.
November 20th, 2011 at 2:00 pm
Great job on this Gloria- very clearly and PATIENTLY explained! You were born to do voice-over! Thanks.
November 20th, 2011 at 7:45 pm
Nice- so clear and nicely done. I hope you point out how resolution is changed or not when you re-sample an image. I noticed you had a 240 res image and the size required res of 300. That bit always confuses me!
Excellent job!
November 20th, 2011 at 8:25 pm
Wen,
Thanks!
In the next video. When you’re looking at the document size, that is for output only. For example, let’s say you want to print at 240 dpi. The program shows 240 ppi at a height and width. When you give the print command, the program tells the printer driver that you want 240 pixels per inch and the printer driver than converts it to dots of ink per inch. However, that area ONLY defines how large or small the pixel itself will print. You cannot add or delete pixels in that area. Again … for a future video. :)
November 21st, 2011 at 5:59 pm
Gloria, what a wonderful teacher you are. You instructions are clear and your repitition reinforces what you are presenting. The visual of the computer screen is icing on the cake. Thank your for making this tutorial.
November 22nd, 2011 at 7:24 am
Thanks for your very clear and informative video. I actually think I understand how to do it and will be able to when I need to submit photos.
November 26th, 2011 at 7:00 pm
Gloria, Thank you for this video, it is by far, the best and clearest explanation
of any ‘computer’ tutorial I have seen.(or any other type of computer related tuition for that matter) I have actually understood and learned something new today- it is such a good feeling- thanks!
November 26th, 2011 at 7:29 pm
Wow, Maggie, I’m glad you found it helpful! :)
March 6th, 2012 at 9:48 am
Thanks for a great tutorial. It’s a great refresher, but also one I will return to time and time again!
xo
March 6th, 2012 at 10:09 am
I’m glad you like, Judy!
June 3rd, 2012 at 8:30 am
Thanks for the great video. I can’t wait for more. Your book is fantastic and the videos just adds more for the visual/auditory learners like me!
June 3rd, 2012 at 11:19 am
Eileen, I’m glad you like and I do plan on adding more very soon!