Legacy ImageMagick Discussions Archive

I finally decided to write a wrapper for MagickWand dll so I can juste do LoadLibrary and then call its functions...

I tried that already, with different GS versions.

If you download the provided file and perform the same command, don't you have the same error message as me ?

Hi. Any chance to get an answer on this issue please ? with cherry on top ?

Any help pretty please ?

Hello ! I have searched for an answer to my issue on the forum but no avail, so here goes : When loading a "broken" / malformed PDF file and trying to convert its first page to an image, I get the following (very common) error message : Postscript delegate failed `blah.pdf': No such file or ...

Hi

any chance this thread gets any answer at all please ?

Thanks

magick ? could you please give me a hand with this issue (already previously mentioned on the forum) ?

Thanks a lot

magick ?

any chance to get a solution for this PDF BLOB issue please ? I posted a question in "Developers" explaining what I was doing, and apparently this issue has already 2 past unanswered threads with the same problem

Please give us a hand

Kind regards

Hi ! I'm having issues when trying to convert a PDF blob to an image BLOB. What I do is : Create magick wand set wand format to 'PDF' set wand resolution to 72 x 72 read image from blob thumbnailimage set image format to 'JPG' write image to BLOB Resulting blob is 0 bytes long. If I export the same ...

Thanks, great !

Hi, it would be wonderful to have a MagickWand method that could be called just after MagickWandGenesis in order to define an exception handler function in the caller code. Right now it's quite painful to have to check the return value of each MagickWand method to see if an exception is to be ...

steps to reproduce : read tiff fax file with MagickReadFile (see my other thread from yesterday to get download link of sample file) MagickResampleImage 72, 72 (to fix pixel aspect ratio) MagickStripImage MagickResizeImage MagickSetImageFormat to 'PNG24' MagickWriteFile 'result.png' result png file ...

oh well, the only thing that produces desired result is to retrieve the resolution of the image after reading it in, in case it is a tiff file. if the x and y resolution values are different, use MagickImageResample and set x and y to the same (max of the two) value. resizes and other following ...

all ok for PDF, but convert 00079399627972.tif -density 100x200 -resize 300x300 png24:image.png convert 00079399627972.tif -density 200x100 -resize 300x300 png24:image.png convert -density 100x200 00079399627972.tif -resize 300x300 png24:image.png convert -density 200x100 00079399627972.tif -resize ...

ok found that there are tiff:XResolution / tiff:YResolution properties that can be checked for the fax issue. oh ok it's a scaled down pdf right .... didnt figure. guess that's because I forgot to call MagickImageSetFormat before calling getblob right ? so in fact when calling getblob after ...