Blenheim Orange wrote:
UHH member Curmudgeon asked on another thread "should I crop the photo before or after I do the other pp?" I almost always crop as the last step, but it occurred to me that I wasn't sure why people crop images and that might affect how when and why they crop. I crop images for two reasons: to get a preferred aspect ratio, especially when printing an image; and to alter the composition of the image. Linda suggested a thread to explore the topic more.
Just to get the discussion started, here is my workflow, which is a little different than that used by people with Adobe software and so may be of some interest. I have been using this workflow for years and I don't think about it much. I hope this is reasonably intelligible.
I start with raw files, Canon.cr files, and the first stop is Canon's Digital Photo Professional. Typically I will make minor changes to the image there - brightness, contrast, shadows, highlights, more rarely straighten a horizon, adjust tone curves. The result then gets exported as a 16 bit TIFF file and saved in an appropriate folder. I create folders as I go through the season, that can mean 20 folders of a few hundred images each over a year.
All other work is done in a 15+ year old version of Paint Shop Pro - unsharp mask, resizing, cropping, and I also can create adjustment layers, work with masks, and use all of the various tools just as with Photoshop. Not as fancy as Photoshop, but fast, stable, easy to use, and much more affordable.
So I open the TIFF file for the image I want, and then make a copy - I'll call that copy one - to work on (edit > paste as new image) in the PSP proprietary lossless format. The raw files and the TIFF files are never altered. I close the TIFF file now and work with the PSP copy of the TIFF file. I then make a second copy with "paste as new image" - I'll call that copy two - and shrink that image 5-15%, and flood fill it with a solid color to save any confusion. I think of that as a "cropping template" and I want it to be the final size and aspect ratio for the image. I finish copy one with any processing needed - I do unsharp mask in PSP, in part because I like the unsharp mask function in PSP better than the one in DPP, and also because I don't want to sharpen images that are going to be focus stacked before they are stacked, as the stacked image will be too "crunchy."
Now I paste copy one into copy two as a new layer. This lets me move the image around in the "template" to fine tune the composition. Usually the composition is pretty close to where I want it in the original image, but on the rare occasions that a more severe crop is needed, I will shrink "copy two" more, as appropriate.
Last, "copy merged" and "paste as a new image" and then save that image - copy three - into the appropriate folder as a JPEG or TIFF, depending upon what it is going to be used for. I usually keep copy one and copy two open until I am sure I have what I want, in case I want to make any changes there. I can always go back to the TIFF if I screw it all up badly, or even go back to the raw file and make changes in export from DPP. Assuming that all went well, I close copy one and copy two without saving them.
Why crop? To improve composition, and/or to change the aspect ratio.
When? As the last step when I can concentrate solely on composition.
How? I like to put the image into a smaller "template" as a layer and then move it around until I think the composition is optimal. That way I can see what different ways to approach the composition will look like before the actual crop is done.
All of that takes me about 120 seconds per image typically, but as I write it out it looks pretty complicated. I like this method because it is so unambiguous and because it is easy to go back and start over when the inevitable screw ups or distractions happen.
Why, when, and how do you crop your images?
Mike
UHH member Curmudgeon asked on another thread &quo... (
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Thanks, Mike, for your explanation of your workflow. It seems you have thought through all aspects of things. I read the thread you referenced and initially thought someone was having a difficult time with a relatively simple process, but as it turned out, I really had to think about things as I read the posts. It isn't as straightforward as it might seem.
I use Lightroom for all my crops. I will usually crop to:
- Change the orientation of an image (i.e. in a landscape orientation, there may be persons I want in a portrait orientation image)
It depends upon the reason for the crop as to when I will perform the crop. For example, if the crop is to change aspect ratio, I'll make a virtual copy of the finished image in LR and crop to the required ratio. But, in a case where I want to change the orientation of the image or straighten the horizon, I'll do it before processing. I'm not sure there's a 'one size fits all' to the process.
Thanks again!! Good subject.