I have recompiled my old 32bit app into 64bit and have discovered that the ImageEnView1.Proc.SetTransparentColors() method does not seem to work anymore. I have made no other changes to the surrounding code and I have version 9.2.5 installed for both 32 & 64 bit versions.
So you are running the ImageEn code inside a DLL? Does it also fail for you in a normal EXE? Please include an image and the code you are using to reproduce.
Hi Nigel, sorry for the delay, busy weekend... I have made a test app in both 32 & 64bit which shows the problem (my main app is a large commercial app). You can download the apps & source code from this link: https://we.tl/t-7k1fIL9wKp Just run the app, open an image (sample included). click on a point in the image to set the transparent color. Save it and view the resulting PNG. The 32bit version has the transparent color, the 64bit does not. David.
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Transparency with 64bit DLL not working
Posted - Jan 23 2021 : 07:06:49
