Search found 5 matches
- 2018-04-04T23:59:08-07:00
- Forum: Digital Image Processing
- Topic: Gray balance approach reasonable? (snibgo)
- Replies: 8
- Views: 210326
YES !!!! Re: Gray balance approach reasonable? (snibgo)
WOOHOO! Holy smokes, thank you so much for all your help snibgo. It was a bit of a steeple chase fixing the compile errors and the changes in MagickCore function calls from V6.9x to V7.0x, but I am so grateful for your guidance, and happy with myself at not having given up in the face of "yet ...
- 2018-03-23T13:52:51-07:00
- Forum: Digital Image Processing
- Topic: Gray balance approach reasonable? (snibgo)
- Replies: 8
- Views: 210326
Re: Gray balance approach reasonable? (snibgo)
Looks even better, as I would expect! And gives me the confidence that the effort I put into copying your CygWin implementation will really pay off.
I'm really looking forward to getting it going!
Thanks so much.
I'm really looking forward to getting it going!
Thanks so much.
- 2018-03-22T11:30:37-07:00
- Forum: Digital Image Processing
- Topic: Gray balance approach reasonable? (snibgo)
- Replies: 8
- Views: 210326
Re: Gray balance approach reasonable? (snibgo)
Making progress! While I wait to borrow a 6x4 color chart from one of my friends, I played with the "forward" transform, that is from my IR-sensitive 60Da to the non-IR "normal" shot. At first I got a little confused with the modulate command until I realized the values were not R,G,B. Then I saw ...
- 2018-03-20T12:04:07-07:00
- Forum: Digital Image Processing
- Topic: Gray balance approach reasonable? (snibgo)
- Replies: 8
- Views: 210326
Re: Gray balance approach reasonable? (snibgo)
Thanks for the reply! I concur with your speculations. Fortunately for my current need, I don't need to worry about the complete range of subjects. I too thought about those times when something is visible in IR (Sun setting through forest fire smoke) but not in the normal camera, the transform ...
- 2018-03-19T20:38:03-07:00
- Forum: Digital Image Processing
- Topic: Gray balance approach reasonable? (snibgo)
- Replies: 8
- Views: 210326
Gray balance approach reasonable? (snibgo)
Hi there. I would appreciate some advice/direction: I would like to transform the color balance from a sensor with "no IR-filter" (Canon 60Da) to a "normal" one, say Canon 5DMark I. I have written up a web page describing the problem and a potential solution, including a couple of images: https ...