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1. #Remove yellow in aurora hdr 2018 how to#
2. #Remove yellow in aurora hdr 2018 professional#
3. #Remove yellow in aurora hdr 2018 free#

Simply put, resizing is either throwing out or adding pixels to an image to make it fit its eventual use.įor example: Instagram currently displays images at a resolution of 1080 x 1080. Images you see on any website have all been resized. Every time you upload an image to Instagram, unless you specifically pre-size your image to 1080 pixels square, then it’s resized for you. If you send a full-size JPG to Bay Photo and ask them to make a 30x45 print, they resize it. It actually happens often without you even realizing it. Once your image opens in Photoshop, choose Image > Image Size.Ĭhanging the size of your images is completely normal. In Lightroom select your image and choose Photo > Edit In > Edit in Adobe Photoshop. The easiest way to understand the relationship between ppi and dpi is to look at the image in Photoshop’s Image Size dialog (Figure 5).

#Remove yellow in aurora hdr 2018 professional#

All printers (even the professional ones at labs) have a resolution of 300 dpi, with the sole exception being Epson printers, which print at 360 ppi. To understand why, let’s look at the printer’s resolution. Printers need a bigger file to create a quality image. Because modern cameras have such high resolutions, and because screens have comparably smaller resolutions, it’s very rare that you would need to enlarge or use Super Resolution on your photos just to view them on computer monitors or mobile devices. These devices have even less resolution than your computer monitor.

These days tablets and phones are also used to view imagery. This is why it’s important to perform certain tasks such as noise reduction, sharpening and spot removal at this magnification. When you are viewing at 100 percent you are getting a very accurate view of the quality of your image.

#Remove yellow in aurora hdr 2018 free#

We’d love to see how you’re applying these new skills! Feel free to share an image in the comments, on our Facebook page or on Instagram (tag us and/or hashtag us #nationalparksatnight). If you’re anything like us (and we know a lot of you are), then you’ve already been playing with these new masking tools, and you’ll be revisiting some old images to edit those even better. The cost is $99, and we’re limiting the class size to 12 to ensure that everyone has time to ask questions and to get more personalized assistance.

If you’re interested in jumping right in with these new Lightroom features, join us later this month (click the link above for dates and times). So for those who want to delve deeper, or for those who learn better in a give-and-take, question-and-answer environment with live demos and teaching, we’ve put together a brand new online course: Lightroom Live: Selections and Masks. But honestly, to fully apply these new tools in a practical way requires more than a 20-minute video can adequately portray.

#Remove yellow in aurora hdr 2018 how to#

I hope you find the video above useful for learning how to harness the power of the new Lightroom tools to create better night photography.