Search found 4 matches
- 2014-06-25T15:42:38-07:00
- Forum: Users
- Topic: convert: extract an horizontal band
- Replies: 7
- Views: 4273
Re: convert: extract an horizontal band
I think there should be an argument similar to 'extent', but respecting the geometry. It would be very useful.
- 2014-06-25T14:49:17-07:00
- Forum: Users
- Topic: convert: extract an horizontal band
- Replies: 7
- Views: 4273
Re: convert: extract an horizontal band
I didn't know the 'identify' command. It was very useful. I did the following:
// creates the image
convert \( mysterious algorithm ... \) output.png
// gets the offset Y
identify -format '%Y' output.png
// the above command returns
+4294967207
Actually, the offset "4294967207" is an ...
// creates the image
convert \( mysterious algorithm ... \) output.png
// gets the offset Y
identify -format '%Y' output.png
// the above command returns
+4294967207
Actually, the offset "4294967207" is an ...
- 2014-06-25T14:38:36-07:00
- Forum: Users
- Topic: convert: extract an horizontal band
- Replies: 7
- Views: 4273
Re: convert: extract an horizontal band
Thanks snibgo. The problem is that I don't know where is exactly that point. Actually, the image is generated automatically by a mysterious algorithm 
snibgo wrote:I can use your image as an example. I move (0,0) to where you want it...
- 2014-06-25T07:12:23-07:00
- Forum: Users
- Topic: convert: extract an horizontal band
- Replies: 7
- Views: 4273
convert: extract an horizontal band
Hi Everybody,
I have the following command line:
convert \( some drawing, scaling, rotation and translation operations... \) output.png
The above command is the result of apply several image operations. The result of these operations is an arbitrary image and the (0, 0) point is not necessarily ...
I have the following command line:
convert \( some drawing, scaling, rotation and translation operations... \) output.png
The above command is the result of apply several image operations. The result of these operations is an arbitrary image and the (0, 0) point is not necessarily ...