Legacy ImageMagick Discussions Archive

The problem with your trim is that your light gray background has dark spots in it. It is not a nearly solid color. Look carefully at your image at full resolution. Also you have used white for your deskew background, which is not close enough to your light gray color. So change your background colo...

Yes, PS is Photoshop. They do some strange things with layers. And the watermark, may not be contained in the layer data but could be in one of the proprietary profiles in the Tiff file. Furthermore, I have no idea how the file was created, so cannot say where or why the watermark does not show. If ...

Using linear colors was studied by Nicolas Robidoux. He suggested that in his opinion, one got less distracting artifacts with certain resampling filters. But someone who wants a sharper image and is willing to take the other artifacts, might like it better with non-linear colors or with other resam...

Please modify your post to confirm it is Paid consulting; otherwise, let us know and we will move it to the Users forum. Please clarify what you mean by "plot it to a PDF". Do you just mean convert it to a PDF -- that is imbed the raster image into a vector PDF shell? If so, why would the ...

With ImageMagick 7, use magick not convert. I do not understand the issue. Your input tif already has the watermark on it. Your incoming.tif file has several layers and you are only processing the first one. Photoshop does its own thing with multi-layer images. I have no idea how your input TIFF was...

try

radial-gradient:LightGray-white

the first argument in your command, whichwas white, will replace black, so you would be getting a white and light gray gradient. It is still radial, but may not look very much so.

It is possible that the server crashed and lost your account. Note that accounts are deleted if they contain SPAM. I do not have control to retrieve any accounts. But I do not see your username listed as being deleted recently.

Pixel size should not be affected by either -units or -density. So I do not understand your comment about it resizing the image. Units and -alpha should also be set after reading in the raster input. So your command should be convert input.exr -alpha off -units PixelPerInch -density 180 -depth 32 ou...

I am not sure if I understand, but here is what I think you might want. If I assume you want the output to be 200x118. Then I resize your image to 84x84. Pad to 200x84. Then create the linear gradient mirror effect with a 200x34 bottom part. Append the two. Then composite that over a radial gradient...

Your command as written does not produce your output given the input you provided. So I am not sure what you are trying to do with that command. You have not provided the version of ImageMagick, only the version of your OS Ubuntu. If you do not want any space between two images, just use -append. Th...

I am not an expert on this, but see https://imagemagick.org/script/architecture.php Note, that under Windows, you might have an issue with TDR (Timeout Detection and Recovery of GPUs). Its purpose is to detect runaway tasks hanging the GPU by using an execution time threshold. For some older low-end...

ImageMagick does not interface with database software. It can do the conversion, but you have to do the file system operations to your database.

I do not see anything about density in the EXR documentation at https://www.openexr.com/documentation/R ... eFiles.pdf

I tried setting the density and units with ImageMagick. But neither it nor exiftool report either of them. convert doll_small.exr -units pixelsperinch -density 72 x.exr identify -verbose x.exr Image: x.exr Format: EXR (High Dynamic-range (HDR)) Class: DirectClass Geometry: 500x489+0+0 Units: Undefin...

But your command is incorrect syntax for ImageMagick. You need to specify the density after reading a raster image. If it does not set the density for EXR output, then you will have to request an enhancement. How are you determining that the output density is incorrect -- what tool? Have you tried E...