With the use of fx[] in argument:
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magick Original\0_0.png -bordercolor none -border 16 -fill none -stroke red -strokewidth 1 -draw "rectangle 0,0 %%[fx:w-1],%%[fx:h-1]" 0_0.jpg 
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- 2018-05-05T17:29:04-07:00
- Forum: Users
- Topic: Variable argument in a string
- Replies: 3
- Views: 3544
Re: Variable argument in a string
Ok, I had figured the solution myself.
With the use of fx[] in argument:
Sincerely, thanks anyway. 
With the use of fx[] in argument:
- 2018-05-05T17:06:59-07:00
- Forum: Users
- Topic: Variable argument in a string
- Replies: 3
- Views: 3544
Re: Variable argument in a string
Oh, that's works out, thanks! 
But, however, I can't use lastx and lasty.
I decided to replace w,h with lastx,lasty.
where lastx=w-1; lasty=h-1
There are solution?
But, however, I can't use lastx and lasty.
I decided to replace w,h with lastx,lasty.
where lastx=w-1; lasty=h-1
There are solution?
- 2018-05-05T16:54:09-07:00
- Forum: Users
- Topic: Variable argument in a string
- Replies: 3
- Views: 3544
Variable argument in a string
I'm trying to create a thin border around image edge which has margin 16px from its size: convert Original\0_0.png -bordercolor none -border 16 -fill none -stroke red -strokewidth 1 -draw "rectangle 0,0 %%w%%,%%h%%" 0_0.png But it is ended up with error: convert Original\0_0.png -bordercolor none ...