All Forum Comments
Comment by McGregNi posted on Ball, or pan and tilt. at 31/08/2017 - 22:41
Mike-P appears to have a K-1 so there is plenty of life in the brand yet
Comment by McGregNi posted on Jessops sound the death knell for Pentax at 31/08/2017 - 22:34
Comment by McGregNi posted on Just Fugly at 31/08/2017 - 17:27
Comment by McGregNi posted on High Force at 31/08/2017 - 12:31
Comment by McGregNi posted on What other manufacturer bodies take K mount lenses at 31/08/2017 - 10:08
The TIff suggestion was just a way to edit JPEGs without incurring compression loss if needing to use more than 1 program or having to continue your work at different times. I use the TIff for RAW files as well, as I use Sagelight for the RAW editing, save as a TIff, then open that into PhotoShop for the finishing touches. Again, this is just a means to transfer the image between programs while retaining 16bits and no loss of quality.
When done via the interface of a photo manager program it's all really quick and easy .....just a right click on the TIff and choose 'Open File With .....'. If PhotoShop is already running then the image is there in a few seconds.
But we shouldn't he heading towards any RAW vs JPEG debate ...... It was Johns image that makes me think I am very likely to choose JPEGs more often with a K1, as there are certainly no compromises evident!
Comment by McGregNi posted on High Force at 31/08/2017 - 10:00
So it is not necessary to lose any quality from camera JPEGs caused by any single editing session, if you wish to avoid that. Opening, editing and re-saving a single JPEG multiple times would of course lead to some loss, but really we mostly work on a photo right through to completion in one session I'd have thought .... ?
I avoid any chance of this sort of degradation by saving my original JPEGs (not all of them, just the ones I choose to edit, the better ones) as lossless TIFFs ...... these I call my 'Master Files', and the TIFF is used in the editing programme or multiple programmes and saved at the end of each session. There is no compression loss caused by this process, so editing can be carried out over an extended time and in different sessions as convenient until the image is 'perfected' ..... (it has to be perfected, right ).
This is also a convenient format to use if needing to use different programs for different purposes .... so I might do my levels, colours and sharpening in Photoshop, but then want to use a Distortion Correction tool in DxO ....... the TIFF can be loaded into the other program in the exact form and state it came out of Photoshop.
When finished and final JPEGs are saved, one for Web, one for Print, then I can delete the 'Master File' TIFF ..... its unlikely to be ever needed again. I keep my original RAWs and unedited Camera JPEGs in archive folders and backed up.
Comment by McGregNi posted on High Force at 30/08/2017 - 19:59
Comment by McGregNi posted on Dragonfly in Flight at 30/08/2017 - 15:44
But I am actually more attracted to the JPEP lately, mainly because I've got very little time for processing now, plus I'm mostly taking flash images where the exposures and DR are mostly spot on at capture, and I appreciate being able to save out a larger number of images quickly with less time on the computer
If the K1 can reproduce even a good percentage of it's dynamic range via JPEG then I imagine I would he perfectly happy. I also enjoy tweaking things on the camera to optimize what I'm seeing on the LCD for each specific situation, so hopefully I wouldn't be losing much ....
Perhaps for landscapes I would switch to RAW, but then I take far less of them and want to spend time with them on the computer.
I hope to see some of your colour jpegs from the K1 too, as I don't see many other K1 users showing them. ...(or they're not saying if they are )
Comment by McGregNi posted on High Force at 30/08/2017 - 12:21
Comment by McGregNi posted on Llantwit Major beach at 29/08/2017 - 19:56

