On lundi 19 février 2018 05:51:23 CET [email protected] wrote: > DT 2.4.1 > > How do I set the export selected size. > > I need: 8" tall x 10" wide @ 300dpi ==> 2400 pixels tall x 3000 > pixels wide > > * If i use 2400 x 3000 in the max size global option, I get: Image > Size : 2400x1947 (exiftool) > * If I use 0x0, I get: Image Size : 4263x3459 > * If I use 3000x3000, I get: Image Size : 3000x2434 (close) > > Is there a way of getting exactly 2400x3000? No, not through the export dialog, the "Crop" module should help here, though.
3000/2434 = 1.23 4263/3459 = 1.23 2400/1947 = 1.23 10"/8" = 1.25... Two problems: 1 - Your image has a different aspect ratio than your paper (1.23 vs 1.25). Darktable chooses to keep the aspect ratio of the image, while fitting it within the specified rectangle. Of, course, darktable could stretch/shrink the image to fit, I suppose... 2 - in your first attempt, you swapped the width and height: darktable expects the output format as 'width x height', so for your case '3000 x 2400', you asked for '2400 x 3000' output. (see the mouse-over popups) ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to [email protected]
