Legacy ImageMagick Discussions Archive

SimonKravis wrote:I'm using IM 6.8.3-Q8 (32 bit windows dynamic on XP) from a VBA environment using the IM Com object ImageMagickOject.MagickImage.1 to process a multi-page tiff file created by Ghostscript from PDF files.

Invocation is

Code: Select all

Set imgMkObj =CreateObject("ImageMagickOject.MagickImage.1")

When I use

Code: Select all

imgMkObj.Convert p1.tif p1.jpg

to convert from tiff to jpg I get the expected output with a single jpg created for each page

When i use

Code: Select all

imgMkObj.Convert p1.tif p2.tif

p2.tif gets created OK. It's much smaller than p1.tif, perhaps because it's compressed.

But if i try to put in a processing parameter eg

Code: Select all

imgMkObj.Convert p1.tif, "-blur 0x6", p2.tif 

or

Code: Select all

 imgMkObj.Convert p1.tif, "-resize 50%", p2.tif

Then p2.tif does not get created and no error condition is flagged.

Any ideas?

imgMkObj.Convert p1.tif, "-blur", "0x6", p2.tif