Legacy ImageMagick Discussions Archive

Hi, I'm using a command like this for applying a clip path named 'det' when converting an eps to png, to keep background transparent: convert -verbose -units PixelsPerInch -density 1890 2315.eps -profile icc/Photoshop5DefaultCMYK.icc -profile icc/sRGB_IEC61966-2-1_black_scaled.icc -alpha transparent...

Thank you, this is what I feared. The DNG doc defines the basic file format, but most of the important data for color correction is not in the spec, but is defined by adobe bridge/lightroom. Of course, I didn't find any information about how those values are computed. For the moment, we use a workar...

To be precise, I would like to know if there is a way to find the good arguments for convert. ex: "Tint : +15" should become ... Sorry I do not understand what you are trying to obtain or how you want to use it. IM is not going to tell you the most important meta data or how to optimize i...

Thank you for the answers. I've made a quick test with identify, and it displays a lot less informations than exiftool against the original DNG (maybe ufraw strips some tags). To be precise, I would like to know if there is a way to find the good arguments for convert. ex: "Tint : +15" sho...

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Hi, we're facing the problem of using DNG files with imagemagick. It basically works through ufraw. The first problem was to use the crop area defined in the metadata. I've done it manually with convert options. The second problem is to get the most exact preview of the file, with the color modifica...

thank you, that's interesting.

the grep command is fast enough for my needs, but I'm still not sure it covers every case.

I would better trust GS for extracting, if possible.

yes I'm trying to use GS for extracting image raw data (there is a bit DEVICE), but without success. I found that in a EPS, image data is found between "%%BeginBinary:[ 0-9]*^Mbeginimage" and "~>^M%%EndBinary" strings. So I can find if the file is truncated by counting each of th...

Hello, I'm trying to detect corrupt eps. for a jpg, I make a identify -verbose $path 2>&1 | grep Corrupt | wc -l but for a eps, imagemagick does not see the corruption, I suppose it's because it's ghostscript that does the first conversion. Does anyone has a good way to detect corruption in eps ?

thanks.

I've made a copy / paste here for following : https://sourceforge.net/tracker/?func=d ... tid=709089

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Am I the only one having those problems ?

Hi everyone, I've been asked to analyze if we can handle DNG files. First try: yeah, with ufraw, IM works great. But the picture is not cropped as the DNG specifies it. Here is the interesting part of the XMP data provided by exiftool (identify -verbose does not show them) : Crop Left Margin : 0 Cro...

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Hi, I have some tiff files which don't get rendered correctly (negate ?) , via convert or display. here is one : http://dl.free.fr/nSXQSd8IV it is displayed correctly with gimp, or okular. using Identify, I can't get to see a valuable difference, except the photoshop version (CS5 in this case) I don...

thanks for the explanation

it works using +repage instead of +page before -flatten