Legacy ImageMagick Discussions Archive

Hi, Thanks. I did see that there were some changes in the TIF hangling area. Working on this subject would require me to compile the sources of both 6.9.5.9 and 6.9.5.10 versions. But in both the versions there is no "VisualMagick" folder. Is there any manual on compiling these older versions?

I have decided to narrow down the location of the problem in the releases so maybe it can help you. It turns out that there are three stages of this problem: The file is being processed correctly and the output of the file is a valid image until release: 6.9.5.9 Since release 6.9.5.10 the file is ...

I just found an old installation of IM 6.8.9 Q8 in one of my computers. I have taken the "convert.exe" and the "vcomp100.dll" and placed them in a new directory. Then I've tested the problematic file with this version and all worked fine. So I took this idea and I have downloaded the zip package ...

Hi, The good news is that libTiff 4.1 does process the file without the "Integer overflow" error. Probably it's my bad, but all the files created with IM.7.0.4.5 + libTIFF4.1 are blank. No matter if the file had the "Integer overflow" error or not. I used the jpeg-6b and zlib from magicks sources ...

OK. So I will leave this subject here for later viewers. I have found a thread in libTiff mailing list from 7 years ago: http://www.asmail.be/msg0055078017.html They do discuss this problem but as far as I understand they are not keen on allowing to compile their library with a 64bit addressing ...

Cheers! I have run into a problem with huge TIFF files compressed with LZW. The example file is mainly white with black pixels. It's size is ~90MB (19046x49704). I do also have larger files and all of them compressed with LZW. When trying to rotate the image: convert.exe "input.tif" -virtual-pixel ...