This post is to illustrate a point I made in a comment to the preceding post. If you’re not following that thread, don’t worry; you’re not missing much. Setting rendering intent in Photoshop: Setting color rendering intent in Lightroom: Setting color rendering intent in Qimage:
Qimage color management
I blew it in the previous post when I said Qimage doesn’t do color management. I’m not sure what I was thinking; I had forgotten that I had used the color management features in the previous generation of Qimage, and I couldn’t find them in the v2011.136 version that I am currently using. The reason… [Read More]
Resampling for printing — Workflow
The ideal resampling workflow for me would be as follows: I select the images I want to print I click the tab for the “the Print” module in Lightroom I pick the print size, the printer, and the output resolution. Lightroom analyzes the image, and presents me with a menu of resampling algorithms, some of… [Read More]
Resampling for printing, revisited, 5
What’s it all mean? Unfortunately, for those of us who just want a simple answer, the results of this testing indicates that one size doesn’t fit all. The Photoshop bicubic sharper algorithm seems to be better than anything for the particular down res-ing operation that I tested. Testing with a variety of resolution ratios might… [Read More]
Resampling for printing, revisited 4
What with stitching and 20+ megapixel backs, sometimes you have to res an image down to print it. I tested all four algorithms on a 480 ppi image resampled down to 360 ppi. Instead of using bicubic smoother in Photoshop, I used bicubic sharper, which Adobe recommends for down-resing. The results: Photoshop Bicubic Sharper (above)… [Read More]
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