Search found 8 matches

by blinkybagger
2018-03-29T04:17:47-07:00
Forum: Users
Topic: Sorting images by colors via file name
Replies: 9
Views: 5410

Re: Sorting images by colors via file name

So converting script to RGB and using pre-existing filename in the output filename, I now have to determine if this is of any use to me. #!/bin/bash und="_" for file in *.png do filename_prefix=`convert $file -scale 1x1 -format "%c" histogram:info: | tail -n 1 | awk -F\( '{print $2}'|cut -d\) -f1|aw...
by blinkybagger
2018-03-29T01:52:00-07:00
Forum: Users
Topic: Sorting images by colors via file name
Replies: 9
Views: 5410

Re: Sorting images by colors via file name

(tumbleweeds) Was looking at your script, which I ran, but I'm a bit unsure of what the expected inputs were and what the default view of your explorer window might be. ls -ltr tends to be the unthinking way that I review the contents of a directory, though file globbing might be something else whic...
by blinkybagger
2018-02-19T15:07:34-07:00
Forum: Digital Image Processing
Topic: Overcoming camera movement
Replies: 4
Views: 11681

Re: Overcoming camera movement

Thanks Fred! I've been having a look at relationships between collections of images, trying to find ways to traverse collections of images in ways that produces outputs that aren't painful, or boring to look at....getting the pace and relationship between images in the (subjective) optimal zone. Put...
by blinkybagger
2018-02-19T13:13:58-07:00
Forum: Digital Image Processing
Topic: Overcoming camera movement
Replies: 4
Views: 11681

Overcoming camera movement

I had been playing around with detecting differences between collections of images via Fred's similar.sh (-m g) script. When I had the script detect significant differences between frames in a sequence of film, after cropping, I found one of a few scenarios had occurred. Changes in position of subje...
by blinkybagger
2017-07-31T05:52:52-07:00
Forum: Digital Image Processing
Topic: Using Image Magic to produce effect like Lunapic's Waves.
Replies: 7
Views: 18052

Re: Using Image Magic to produce effect like Lunapic's Waves.

@snibgo And by generating a mask for each frame, we can isolate the movement we seek & then move onto the next frame. After, which then can do as we please with the isolated layer....I'd tried this with some Audio some months ago. I'm a bit distracted and short of sleep at the moment....when I get m...
by blinkybagger
2017-07-31T05:49:49-07:00
Forum: Digital Image Processing
Topic: Using Image Magic to produce effect like Lunapic's Waves.
Replies: 7
Views: 18052

Re: Using Image Magic to produce effect like Lunapic's Waves.

@snibgo And by generating a mask for each frame, we can isolate the movement we seek, which then can do as we please with.

I'm a bit distracted and short of sleep at the moment....when I get my head together, I'll have another attempt.

Thanks for the example!
by blinkybagger
2017-07-30T13:53:32-07:00
Forum: Digital Image Processing
Topic: Using Image Magic to produce effect like Lunapic's Waves.
Replies: 7
Views: 18052

Re: Using Image Magic to produce effect like Lunapic's Waves.

@snibgo Keen to understand how you've subtracted the background from the moving components to create an isolated layer of movement, which at times you've then added effects to and added back what I assume to be the previously removed layer. Is this anywhere near accurate on your process? When I atte...
by blinkybagger
2017-07-30T04:13:00-07:00
Forum: Digital Image Processing
Topic: Using Image Magic to produce effect like Lunapic's Waves.
Replies: 7
Views: 18052

Using Image Magic to produce effect like Lunapic's Waves.

I'm curious to discus & learn what ImageMagick can do with regards to providing effects like https://www.lunapic.com/editor/index.php?action=waves] Waves (& other Art effects) which I guess are using image templates as modifiers. Though I've written a bit of shell script & am comfortable working at ...