WebDNA Software | WebDNA interaction with ImageMagick

WebDNA interaction with ImageMagick

How to pass variables to ImageMagick using a [shell] context?

numero = 41
interpreted = N
texte = Simply set the variable on the page above the [shell], and when you construct the script you want to run within [shell], just drop the [variable] in.So, in this example, you would use something like this.

[text]height=100[/text][text]width=100[/text][text]sourcefile=logo.jpg[/text][text]resultfile=result.jpg[/text]

Then you would a use a [shell] script like this (in your SandBoxes scripts) to resize the image.

[shell]path-to-ImageMagick/convert -size [width]x[height] [sourcefile] -resize [width]x[height] +profile "*" [resultfile][/shell]

Simply set the variable on the page above the [shell], and when you construct the script you want to run within [shell], just drop the [variable] in.

So, in this example, you would use something like this.

[text]height=100[/text]
[text]width=100[/text]
[text]sourcefile=logo.jpg[/text]
[text]resultfile=result.jpg[/text]

Then you would a use a [shell] script like this (in your SandBoxes scripts) to resize the image.

[shell]
path-to-ImageMagick/convert -size [width]x[height] [sourcefile] -resize [width]x[height] +profile "*" [resultfile]
[/shell]

Mark Derrick

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WebDNA interaction with ImageMagick

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