I was looking in MagickCore::CompositeOperator but i didn’t find flatten operator. Something like backgorund i found, but how to do gray50?. That’s what “-flatten” does. It takes a sequence of images, composes them one at a time against the previous image(s), taking transparency into account. As nick said, the function Imagick::flattenImages() is deprecated. Replacing it by Imagick::mergeImageLayers(Imagick::LAYERMETHOD_FLATTEN) partially.

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The opacity of the composite image is multiplied by the given percent, then it is composited over the main image. A negative x offset rolls the image left-to-right. An X direction shear slides an edge along the X axis, while imatemagick Y direction shear slides an edge along the Y axis.

In other words, insert the last image, at the end of the current image sequence. The part of the source that lies outside of the destination is combined with the part of the destination that lies outside of the source. Specify the channel with —channel. The color of the backdrop is specified as the background color.

It takes a sequence of images, composes them one at a time against the previous image staking transparency into account, resulting in a single opaque composite image.

How to flatten a psd file. – ImageMagick

Use text to annotate an image with text. The resultant color is always at least as light as either of the two constituent colors. This option creates a single image where the images in the original set are stacked top-to-bottom.

The transformations imagemaagick the current affine matrix, which is initialized from the initial affine matrix defined by the —affine option.

-flatten option use in ImageMagick – Stack Overflow

A similar command works fine for me in IM 6. The shorter forms are scaled up, if necessary by replication. Basically it joins the current sequence of images in memory into a column, or a row, without gaps.


This allows you to use IM in two very special ikagemagick processing techniques. If the file format supports it, this option may be used to update the stored image resolution. You can use 0,0 for the image size, which means to use the actual dimensions found in the image header. Finally reset changes the matte value of all pixels.

X-rotate and y-rotate give the angle of the text and x and y are offsets that give the location of the text relative to the upper left corner of the image. My doubt I read about the -flatten option here as well. When used as an option to montage—gravity gives the direction that an image gravitates within a tile.

Reasonable values extend from 0. If the —coalesce option appears after all of the input images, all images are coalesced. By default, a shared colormap is allocated. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

When the limit is reached, ImageMagick will fail in some fashion, or take compensating actions if possible. This option creates one or more definitions for coders and decoders to use while reading and writing image data.

The comment is not drawn on the image, but is embedded in the image datastream via a “Comment” tag or similar mechanism. The default is None. Is there some way to do it via the terminal? By default, the displacement applies in both the horizontal and vertical directions.


Refer to MIFF for a description of the image class. If I use -flatten in the above command for multipage tiff files, it only renders the first imagemayick of the tiff to pdf.

The default is to use the estimate quality of your input image otherwise When used with the identify utility, use this option to print information about the image in a format of your choosing.


Multiplying any color with white leaves the original color unchanged. A negative image index counts images from the end of the current image sequence, therefore u[-1] refers to the last image imagemafick the sequence. Hue is flztten percentage of absolute rotation from the current position.

Specify root to select X’s root window as the target window. The —gravity option is also used in concert with the —geometry option and other options that take geometry as a parameter, such as the —crop option.


The central idea of the algorithm is to replace a pixel with its next neighbor in value within a pixel window, if this pixel has been found to be noise.

This allows you to work on the same image over and over, as shown above, without problems. Selects the lighter of the destination and source colors. By definition, raster images have a rectangular shape. If the source color is darker than 0. This operator is useful for animating a dissolve between two images. Encrypting images being written is not supported.

You can apply separate colorization values to the red, green, and blue channels of the image with a colorization value imagemagixk delimited with commas e.

Specify the amount of colorization as a percentage. Produces an effect similar to that of ‘difference’, but appears as lower contrast. The image read from the file is used as a clipping mask.