Legacy ImageMagick Discussions Archive

No. 6.8.3. Is that an issue?

I mean img has properly working img.next image. But I only have one.

Magick::Image is always a single image.

Well. Than how does it work with multipage tiff file?
img has multiple pages.

I serialize an image using write method.

// Write image to in-memory BLOB
void Magick::Image::write ( Blob *blob_ )
{
modifyImage();

As listed above write invokes modifyImage .
void Magick::Image::modifyImage( void )
{
...
replaceImage( CloneImage( image(),
0, // columns
0, // rows ...

I've found some wierd logic in clonning function of image:

Image *CloneImage(...)
{
...
if (detach == MagickFalse)
clone_image->blob=ReferenceBlob(image->blob);
else
{
clone_image->next=NewImageList();
clone_image->previous=NewImageList();
clone_image->blob=CloneBlobInfo((BlobInfo *) NULL ...

identify works the same. Moreover wrong depth happens to be in other formats, like jpg or tiff. Is there any way to get correct depth?

Hi,

I've been practicing with Magick++ for some time. And can't understand one simple thing.
I want to get the depth (bits per pixel) of an image. In this simple case I expected a simple solution, like .depth() method of Image class.
But the thing is the method is wrong on some images.
For ...