Glenn

Thank you Bob for the explanation and advice.

Hello, The following command: gm.exe convert "C:\Path\To\img1.heic" "C:\Path\To\img1.pdf" errors with: c:\program files\graphicsmagick-1.4-q16\gm.exe convert: Unable to open file (C:\Path\To\img1.heic). I tried to convert to jpg as well and it still fails to read with the same error. Any direction or help appreciated, thank you.

Thank you for developing this!

Hi just confirming that v1.3.42 64-bit is working as expected on my end... thank you!

That's fine, the 32 bit version is clearly more lightweight and the 1.3.41 32-bit version works.

I don't have the v1.3.41 64-bit anymore because it has been removed but when I did test multiple pdf's would work as expected with the v1.3.41 32-bit and all would fail on the v1.3.41 64-bit. All previous 64-bit versions also work as expected. This would point to only the v1.3.41 64-bit being the common denominator here as this issue only follows that specific version and not a specific pdf. On your logo test, was that with the v1.3.41 64-bit? If so, that may help @bfriesen with information as to...

I just tested this build and it errors with not being able to open the pdf. MSVC++ 2013 installed as expected. PS C:\Users\Glenn> gm.exe convert -density 168x168 -quality 76 -compress JPEG "C:\Users\Glenn\Pictures\test.pdf" "C:\Users\Glenn\Pictures\Scan\test_compressed.pdf" c:\program files\graphicsmagick-1.4-q8\gm.exe convert: Unable to open file (C:\Users\Glenn\Pictures\test.pdf). PS C:\Users\Glenn> gm.exe convert logo: -rotate 60 info:- GIF 654x418=>689x775+0+0 DirectClass 8-bit 0.000u 0m:0.0...

I just tested this build and it errors with not being able to open the pdf. MSVC++ 2013 installed as expected. PS C:\Users\Glenn> gm.exe convert -density 168x168 -quality 76 -compress JPEG "C:\Users\Glenn\Pictures\test.pdf" "C:\Users\Glenn\Pictures\Scan\test_compressed.pdf" c:\program files\graphicsmagick-1.4-q8\gm.exe convert: Unable to open file (C:\Users\Glenn\Pictures\test.pdf).