It must have something to do with the jpeg compression algorithm each program chooses, but as stated, we did not intervene in any way with the predetermined settings. At 15,000 pixels each, Photoshop yielded a file size of 34.2 megs Gigapixel, 58.8, and Affinity, a quite-astonishing 123.6. One interesting phenomenon that was observed at this stage was the resulting file sizes of these virtually identical images. No enhancements were made at any stage other than those suggested by the programs themselves. They were saved as identically-sized 2500 x 2250 pixel jpegs. The images were then stacked as layers and cropped as precisely as possible. Subsequent enlargements were done in Affinity and Photoshop to the same resolution with standard settings and no enhancements added. It was first cropped slightly to remove the frame and enlarged out to 6x in Gigapixel, it's maximum recommended resolution at the suggested setting, yielding a 15,000 x 12,138 pixel image. The original RAW file is from the Pentax K3 II with the DA 16-85 zoom, and was shot at ISO 3200 inside the Museum, handheld, at 28 mm, 1/40 and F5.6 at maximum resolution. US Pentax Deal Roundup - Week of May 1, 2023.Nature A New & Improved Million Bells Variant.PetaPixel review of the HD DFA 100mm 2.8.Weekly Challenge #611 - Monochrome - Winners.Weekly Challenge Weekly Challange #612 Into your vault.Caption Contest Caption Contest from now until Friday Cinco de Mayo, 7:00 PM GMT.Theme Contest #201 - May, 2023 (Windows). Project 52 Project 52-11-34-PERSPECTIVE- Shooting through glass.Monster Adapter LA-KE1 Pentax K to Sony E Lens Adapter.New Pentax K-3 Mark III Monochrome Forum.March 2023 "Landscape in Monochrome" Photo Contest Winners.Pentax is developing new hand-wound film cameras.
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