Legacy ImageMagick Discussions Archive

Never mind! Figured it out. I forgot to reset a variable which was causing the routine that checks for a matte to fail, which in turn caused the thumbnail writing routine to blow up. And the way I figured it out was by the feedback the program was giving me. Those letters I had placed as indicator: ...

I have a c++ program that processes an image and does several things with it, in the following order: - if needed, resizes or extents it to 48 pixels high - flattens it if it has a matte - creates a copy of the resized image so I have two variables to work with, a thumbnail_Img and process_Img - wri...

Yeah, I actually ditched MinGW. I went the CygWin route and now have a static build of IM with only the specific libraries that I need/want (freetype/libjbig/libjpeg/libpng/libz.) Rather painless as all of the libraries can also be compiled statically. Now I'm down to only needing three CygWin speci...

Ok, SHOOT ME NOW ... just aim right for the center of my forehead and shoot ... urgh. imagesList.push_front() works as you suggested it should. Except, the file I was editing is not the file that was getting compiled. I was editing -v01 while the IDE was compiling -v02. I just noticed my second comp...

dlemstra wrote:Shouldn't you just change imagesList.push_back(cloneImg); to imagesList.push_front(cloneImg); ? This will put the images in a different order.

You'd think, but no. The resulting image is the same.

And changing which gets pushed back first also results in the same thing.

I tried changing the order in the montage command, it never worked. Got into a weird loop that just ate up memory and never wrote anything out. I'll see what the swap equivalent is, if there is one for the Magick++ API. Montage should respect the images, but you may have to do something different ab...

The resulting mirror image is the same whether it's a flip or a flop. It's along which edge is what makes the difference in the resulting image: http://www.ka4designs.com/flop-example.jpg The code as written performs what I expect it to do. I'm trying to figure out how to go the other direction. Sam...

Following this snippet of code: try { list<Image> imagesList; Image srcImage(imgFilename); Image cloneImg = srcImage; imagesList.push_back(srcImage); cloneImg.flop(); imagesList.push_back(cloneImg); Montage montageSettings; montageSettings.geometry(Geometry(srcImage.columns(), srcImage.rows())); mon...

Somehow it feels like I've been down this path before ... I'm trying to build some command line utilities (for the moment) that need IM support to manipulate images. I'm using CodeBlocks to compile them (written in C++). I downloaded and installed the MinGW distribution of IM so I can compile and li...

I'm scratching my head and wondering if anyone here might have an idea as to what's going on. I have the following snippet: #include <Magick++.h> #include <iostream> int main(int argc, char *argv[]) { Magick::InitializeMagick(*argv); static char const *filename = argv[1]; try { Magick::Image origina...

It seems I had a corrupted installation of libtiff-devel. Once that was fixed, the compile proceeded without any errors.

After running configure on IM, I tried compiling and got errors on the TIFF coder. This is the result of the configure "--with-quantum-depth=8" command (everything I need for this installation is there): ImageMagick is configured as follows. Please verify that this configuration matches yo...

Actually, I just realized something. The last time I tried building IM with MVSE 2012, I didn't get the library files I was expecting, those I can use to link against. I got the *.exe files for the various utilities. How do I tell it to create the (static) libraries that I need?

I'll try that. I'm just thinking, for applications that I'm developing, using IM, there's no need to use a large library with everything in it when all I care for is JPEG, PNG, GIF, TIFF< and zlib support. It should make for a much leaner one to link with.

On a unix platform I can run configure and turn on or off the different delegates that I want or don't want. How would I do that on the Windows platform? The configure.exe that comes with the source doesn't offer options for that.