Imagemagick gravity offset. Now I want to "offset" image_2 .
Imagemagick gravity offset convert backgroundimage legendimage -geometry +10+10 -gravity southeast -compose over when i try to add --tile-offset option, the composite command complains, how can I achieve the following result? I am using Version: ImageMagick 7. Bonzo Posts: 2971 Joined: 2006 Legacy ImageMagick Discussions Archive. c and indeed gravity is not implemented in -page 300x169+0+0 -gravity center 1_tmp. jpg -geometry 240x240+520+118 -composite test4. Use https: I do this by using the old method of "-resize Y -resize Xx< -resize 50% -gravity center -crop XxY+offsetX+offsetY +repage" (which is described here: convert thumbnail with offset. But supplying no gravity, or "Undefined", we get multiple images. Post by johnfl68 » 2012-07-13T09:01:00+01:00. If you want the two centers to match, then you need to use -gravity center and then -geometry -X-Y, where X=W/2 and Y=H/2 in the overlay image. I am using imagemagick 6. This would also be similar if you took two photographs that were offset from each other. To specify how to compose the image with the background, use -compose. Subdivide a rose (70x46) into 4 30x20 sized parts with remainders around the edge. My problem is, in c#, I can't seem to make the geometry offset occur. Usage questions which are too arcane for the normal user list should also be posted here. Beta Was this ImageMagick Command Line Processing This allow you remove the effect of a setting quickly and simply. So that i have patches of colored tiles over the gray scaled image. Is there any way with magick++ to use gravity parameter ( Magick::CenterGravity ) when croping/resizing images (because still need to crop from the bottom with offset) now, for center coping i wrote Usage questions are like "How do I use ImageMagick to create drop shadows?". Hi, I'm trying to include a conditional offset to the gravity centre of my text on my Magick++ is an object-oriented C++ interface to ImageMagick. Ideal for web developers, graphic designers, and researchers, it offers versatile tools for image processing, including batch processing, format conversion, and complex image transformations. Center); IM will place only the upper left corner of the overlay image at a given coordinate, but you can use -gravity and -geometry. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Does that do what you want? Is img. Sets the current gravity suggestion for various other settings and options. Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. Use https: x-offset of annotate with stroke. So see this also Usage questions are like "How do I use ImageMagick to create drop shadows?". Hi, I'm trying to include a conditional offset to the gravity centre of my text on my Unfortunately only -composite allows -gravity settings. For gravity southeast, the offsets are bottom right of the You can mix -gravity and -geometry. Use https: Combining Images with offset. Any idea how to do this? Greets. Thus it does not matter how long the text is, so long as it does not exceed your box size. NET/ImageMagick so there is no need to set size. png -gravity center dPerlman. png b. image is positioned in the center of that virtual canvas. "-annotate +X+Y hello" will offset the string by +X+Y relative to the gravity setting. ImageMagick source code and algorithms are discussed here. The command line commands work fine when run against the images provided with the imagemagick installation. 10 posts • Page 1 of 1. Is there any way with magick++ to use gravity parameter ( Magick::CenterGravity ) when croping/resizing images (because still need to crop from the bottom with offset) now, for center coping i wrote Eric L. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my Legacy ImageMagick Discussions Archive. Marquisk2 Include the ImageMagick version, OS, and any command-line required to reproduce the problem. I couldn't find any method to set gravity or a crop() which uses gravity option. mpc -gravity center -crop ${ww}x${hc}+0+0 +repage Getting RMagick/ImageMagick gravity with Amend imagettftext GD to Imagick. I couldn't find any method to set gravity or a crop () which uses gravity -gravity center should go after the second image . Remember that offset. For example "+gravity" will return the gravity setting to the initial 'gravity none' state. ImageMagick v5 and before did not clear any area not overlaid by the source image. Imagick: If you do not specify an offset of the area to be cropped it will assume you want to generate 'tiles' of that size. Skip to main content. Basically I designed it to be as globally useful as I can make it. Use https: hw to offset text from the top of an image and give it a text alignment of center just like the image in the link explain what am trying to do I don't understand what you want. On top of that 'global offset', the individual virtual offset of image is also preserved, as each pair of images is composited together. At least that is my understanding. Now I want to "offset" image_2 . hivens Posts: 8 Joined: 2017-02-24T11:49:36+01:00 Authentication code: 1151. So you need to do a computation of the offset. Use https: but IM just ignored the gravity setting. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my The best way to avoid such issues, is to use -gravity center and -geometry +X+Y with X and Y values relative to the center of the background image. Input: magick thistle-7gn-75. -draw does not respect gravity. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my convert image. It will combine 2 images where image_2 has a alpha of 50% and will be placed center north on top of image_1 and outputted to output. Here is what I would like to achieve. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Legacy ImageMagick Discussions Archive. jpg -gravity center -geometry +200+200 -background transparent -extent 2000x3000 -layers Flatten result. UPDATE: One way to do this is specify the offset values in Geometry, but for that I need resolution of input image. However, I'm not sure about the correct way to feed this information into a script for ImageMagick to execute. If the "-thumbnail" option runs StripImage(image) (as if the "-strip" option had been supplied) then the offset information gets stripped by the PNG encoder. Another idea if I cannot use gravity is to try to get for each image current width and put margin convert -background white -fill black -gravity center -pointsize 36 label: Imagemagick cannot do both wrap and trim text that is too long. composite <overlay> <background> -tile -geometry +0+50 -gravity North <tiled_image> does not really work. If you want the two centers to match, then you need However, if I add -geometry +10+0 after the gravity command for example, I get a very messed up image. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest Questions and postings pertaining to the development of ImageMagick, hw to offset text from the top of an image and give it a text alignment of center just like the image in the link explain what am trying to do I don't understand what you want. If your hosting allows functions shell_exec or exec, you can run a command like. Ideally, I want to be able to offset the gravity by a percentage of the We can reproduce it and will have a patch to fix it in GIT master branch @ https://github. That way, the composite will position the center the overlay image at the desired offset point Include the ImageMagick version, OS, and any command-line required to reproduce the problem. trimed. See Command Line Processing for advice on how to structure your composite command or see below for example usages of the Alittle question about gravity offset Questions and postings pertaining to the usage of ImageMagick regardless of the interface. I Ideally, I want to be able to offset the gravity by a percentage of the total pixels, but I can't even figure out how to tell it to offset a certain amount of pixels with geometry. The overlay is resized but stays at the gravity position. Post by LinuxPope » 2012-01-22T07:16:24+01:00 ImageMagick is a powerful, open-source software suite for creating, editing, Brightness and Contrast arguments are converted to offset and slope of a linear transform and applied using -function polynomial "slope,offset". With a percentage (%) in the crop and no offsets, supplying any real gravity gives us just one image. tif -gravity east -splice 10x0 \) -channel RC -combine az239b_075_085_0-10. png -gravity center -crop 1500x900+0+0 element. I want to do the following using ImageMagick (linux command line): resize image A to 125% of it's size, and then place it overtop a larger image B - at B's center, but with an offset of 175px to the . Post by blowzy » 2011-12-20T20:16:59+01:00. jpg Gravity does not center the image, it centers the point the image is off set from! the reason your images are not centered is you also have a -geometry offset!!! NOTE: gravity cenetr currently has too effect. 7 latest stable build, compiling source and running on various linux computers. As far as I could see is that. miff This doesn't work. jpg It centres but then won't apply the geometry to offset the logo Skip to content. In IMv7 I have a 'justification' setting planned. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest magick back. Stack composite -gravity center -geometry +175+0 - <imageB_path> <output_file_path> Does anyone have any ImageMagick v5 and before did not clear any area not overlaid by the source image. png Share. The details of these methods are given in Alpha Compositing Examples Page. Gravity is also applied using the canvas size of the first image, to do the calculations. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest Magick++ is an object-oriented C++ interface to ImageMagick. In the latest ImageMagick, it can crop by the aspect ratio with the offset , For example -crop 1:1+500+0 However, with the offset, the reasult is not always keep the maxium area for the aspect ratio we want. Bonzo Posts: 2971 Joined: 2006 Alittle question about gravity offset Questions and postings pertaining to the usage of ImageMagick regardless of the interface. Another idea if I cannot use gravity is to try to get for each image current width and put margin Usage questions are like "How do I use ImageMagick to create drop shadows?". It does not specify the offset! If you do not specify a size (width in this case) it Legacy ImageMagick Discussions Archive. Questions and postings pertaining to the usage of ImageMagick regardless of the interface. I have a list of how many badges of each kind I need to print, and I can write code to specify the position (offset) of each individual badge in the hexagonal grid. Navigation Menu Toggle ImageMagick / ImageMagick Public. But you still need to compute the offset you want to use relative to the gravity. tiaggo. Another idea if I cannot use gravity is to try to get for each image current width and put margin I have a list of how many badges of each kind I need to print, and I can write code to specify the position (offset) of each individual badge in the hexagonal grid. mogrify -gravity North -crop x250+0+0 cat. 2 posts • Page 1 of 1. Use the composite program to overlap one image over another. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. anaglyph. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Usage questions are like "How do I use ImageMagick to create drop shadows?". fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest. snibgo. 0. Wich works fine. The separate commands produce an output the is shifted to the right by about 100px, the all in one 'seems' to produce the 'correct' output. Because when -tile option is used, it ignores -geometry and -gravity option. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my Include the ImageMagick version, OS, and any command-line required to reproduce the problem. You can also resize, rotate, sharpen, color reduce, or add special effects to an image and save your I am currently using the following ImageMagick command to create a "Polaroid stack" of photos from multiple JPG images. Include the ImageMagick version, OS, and any command-line required to reproduce the problem. I now grayed out the original image and want to overlay the modified smaller images onto the original image in their same offset value. Rather than use +stroke to explicitally turn it off, (and thus turning off the strokewidth, which in tern effects gravity placement), try just setting the stroke Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Gravity only sets where the image offset is to be relative to. Choices include: NorthWest, North Legacy ImageMagick Discussions Archive. jpg Here I set -gravity center for the crop, then -gravity center for the composite. Post by hivens » 2017-02-25T13:23:37+01:00. First the mask is tied into the destination image, rather than the source image, so it is not offset or gravity effected. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. I scoped msl. Then if you need to do other things aftewards, you can change the gravity value. 2 on my PC to execute the same PHP code with the same ImageMagick command. So the following now works fine in Imagemagick for me. png Then the tool gave me a trimed image as I wanted, but I want more information about the trim offset. Here are two results with slightly different resize arguments. So there's two ways to do this: 1st. Hmmm where did you get the "works with up to seven files" bit from? One command for each line, looking like this Legacy ImageMagick Discussions Archive. Which in theory should offset the text from the gravity center, however when I try it it stops my image generating. Is there any way with magick++ to use gravity parameter ( Magick::CenterGravity ) when croping/resizing images (because still need to crop from the bottom with offset) now, for center coping i wrote I am using Imagemagick to trim some png files (remove transparent border), I use the command below: convert -debug Coder longyan_1. I checked the change log for ImageMagick and saw the update for text annotation and thought that might be the cause of the problem. I don't want extent to equally distribute pixels on each side, I want to pick a specific point of gravity so that it aims to make that point the center. jpg -gravity northwest -crop 150x150+0+0 +repage mandril3_nw150. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Two set of commands here : one is split into 4 seperate commands, the other is all in one. This includes the command-line utilities, I've tried this to change the offset of the image as a test: the proper place for gravity and extent is after the input image, not before. png Result: Legacy ImageMagick Discussions Archive. Hmmm where did you get the "works with up to seven files" bit from? One command for each line, looking like this After all, when someone places a text with gravity center, he wouldn't want to have the text offset by a couple of pixels. png \-page 300x169+0+0 -gravity center 2_tmp. The patch will be available in the Hi, I'm trying to include a conditional offset to the gravity centre of my text on my generated image. For another example, let's I I'm looking for the most efficient way to stitch multiple images together in ImageMagick, on top of a background image, such that the spacing / padding between the layering, so instead of specifying +300+10 for the second image and +590+10 for the third, I can somehow specify a +10+10 offset. Another idea if I cannot use gravity is to try to get for each image current width and put margin The best way to avoid such issues, is to use -gravity center and -geometry +X+Y with X and Y values relative to the center of the background image. Post by LinuxPope » 2012-01-22T07:16:24+01:00 If you write your text using -annotate with -gravity center, it will center the text at the offset location. jpg \ \( +clone -gravity center -crop 650x600+0+0 +repage \) \ -gravity northwest -geometry +1200+300 \ -compose over -composite result. Now I want to Eg: -geometry and -gravity locates the position on the background image, while -justification locates the point in the overlay image that is to be aligned with that location! (all will need to be convert image. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my -page 300x169+0+0 -gravity center 1_tmp. Post by LinuxPope » 2012-01-22T07:16:24+01:00 There is currently no way to set gravity (ie: <set gravity='Center'/> ), which I need the ability to do. However there are more higher level operators that also make use of alpha compositing of images. Post by LinuxPope » 2012-01-22T07:16:24+01:00 To get overlap, you need to do each crop separately, but here is the easy way to take a 256x256 image an crop into 4 corners of size 150x150 each (thus overlap) by using -gravity mandril3. 5. -page 300x169+0+0 -gravity center 1_tmp. \ \ -border 100x80 -gravity center +repage -flatten -trim +repage What I'd like to be able to do is offset the images away from the center pivot currently used by the rotate option so that Imagemagick - move/offset images within a tiled montage? 0. Use this forum to Post by blowzy » 2011-12-20T20:16:59+01:00. The first few is typically used for the specification of a rectangle of specific size and location, or just an offset for some purpose. crop_gravity, I found out that you obviously have to add "+0+0". Is there any way with magick++ to use gravity parameter ( Magick::CenterGravity ) when croping/resizing images (because still need to crop from the bottom with offset) now, for center coping i wrote ImageMagick is a robust collection of tools and libraries to read, write, and manipulate an image in any of the more popular image formats including GIF, JPEG, PNG, PDF, and Photo CD. png -trim longyan_1. Another idea if I cannot use gravity is to try to get for each image current width and put margin Magick++ is an object-oriented C++ interface to ImageMagick. anthony Posts: 8883 Joined: 2004-06-01T03:27:03+01:00 Authentication code: 8675308 Location: Brisbane, Australia I have retained the original offset values for these 16x16 images as they were found on the original image (did not apply +repage). ImageMagick is a powerful, open-source software suite for creating, editing, converting, and manipulating images in over 200 formats. gif-geometry can also resize the last source image. You can offset using the animation virtual canvas offset, or a gravity effected geometry offset. png -composite result. jpg Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. Legacy ImageMagick Discussions Archive. One special case is also handled. png \-loop 0 animation. Only the virtual " -page " canvas size of the first image of each list is used to work out the " -gravity " adjustment to the " -geometry " composition offset. To position the image, use offsets in the geometry specification or precede with a -gravity setting. -geometry offsets are relative to the upper left corner of the background image. Overlaying Images The "composite" command and the "-composite" image operator in ImageMagick provides the primary means to place image on top of other images in various ways. To this end any virtual canvas offset a sub-frame has is also added to the normal "-gravity" adjusted, "-geometry" composition offset, to work out the position of the image overlay. 3. com/ImageMagick/ImageMagick later today. jpg larger than 400x400? If so, you will be trying to put all the 100x100 pieces back over the 400x400 image in the places they were cropped and this will not fit the 400x400 transparent image. You can use an IM command to construct an overlay image first (which uses a semi-transparent background) and then overlay it over the original image. I thought gravity would allow me Giacomo1968 gave a working solution, but I think a much easier solution is not to script it, but to use two step conversion. Tried out some composite gravity offset tests against your dev package and it works perfectly. Also unlike 'Copy_Opacity' the mask image is treated as purely a gray-scale image. Post by LinuxPope » 2012-01-22T07:16:24+01:00 magick back. The others such as canvas expanding mosaic requires you specify the -page offset to get it aligned. ImageMagick adds pictures to a PDF at the bottom left corner. This seems like exactly the kind of thing that should be straightforward with ImageMagick, and indeed convert -composite seems like it's supposed to simply and effectively do exactly what convert Ticket. Example Usage • Option Summary. ImageMagick Gravity parameter. g. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest when i try to add --tile-offset option, the composite command complains, how can I achieve the following result? I am using Version: ImageMagick 7. Top. 8-10 Q16 x86_64 2018-08-15 on OSX, but will move to a linux enviroment later. Try this: convert logo: rose: -geometry +100+0 -compose atop -composite logo_rose. with gravity and geometry, etc. I think I have made a mistake because the only example code I can find is for the command line, not for the php interface. png -composite c. image1 to be overlayed repeated on top, this can be jpg or a png image2 is the background image -page 300x169+0+0 -gravity center 1_tmp. In the debug info I can see the line below: If you write your text using -annotate with -gravity center, it will center the text at the offset location. As the images are gravity centred this offset will remain the same regardless of the size of the illustration. If you look for prettyness, then rather go for something that uses -composite. watermark on gif animation. Hi, I'm trying to include a conditional offset to the gravity centre of my text on my If you want north west corner (top left), then either leave -gravity off, since nw is the default or specify -gravity northwest. That will position the image using gravity, then the overlay image using justification relative to that position, BUT it will not position the image to a specific point! convert pic. Post by LinuxPope » 2012-01-22T07:16:24+01:00 After all, when someone places a text with gravity center, he wouldn't want to have the text offset by a couple of pixels. Notifications You must be signed in to change notification Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Crop(width, height, Gravity. I want to offset my tiled overlay image 50px vertically from the North side of the background image. You can mix -gravity and -geometry. label: will respect gravity. png So I'm taking the same template image, and the same But anyways it looks like the gravity affects only ImagickDraw objects, inserted with drawImage, and there's no way to put an image in a draw like you can do with ImageMagick commands. png Basically want a section of image from its center. set the 'zero' offset point on the destination, but also set the 'handle' of overlay to its center. com. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest -page 300x169+0+0 -gravity center 1_tmp. 6 posts • Page 1 of 1. Post by LinuxPope » 2012-01-22T07:16:24+01:00 anthony Posts: 8883 Joined: 2004-06-01T03:27:03+01:00 Authentication code: 8675308 Location: Brisbane, Australia Legacy ImageMagick Discussions Archive. Post by LinuxPope » 2012-01-22T07:16:24+01:00 That means you need to remove the virtual canvas offset using +repage right after reading the input PNG. I do this by using the old method of "-resize Y -resize Xx< -resize 50% -gravity center -crop XxY+offsetX+offsetY +repage" In the cut to fit thumbnailing technique (using '^' resize flag) the option that does take -gravity and -geometry offset info is -extent. jpg mogrify -gravity Center -crop 250x250+0+0 cat. The image is correct on my PC and has the annotation. I have retained the original offset values for these 16x16 images as they were found on the original image (did not apply +repage). It is possible to set an offset to push it up to the top of the page. Set an offset from gravity centre. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest Questions and postings pertaining to the usage of ImageMagick regardless of the interface. Edit: Sorry for being unclear. Here is your code modified to work with your example png: convert -page A4+0+593 convert gray. Use this forum to gravity. Follow answered Mar 3, 2015 at 16:02. Hot Network Questions Writing My First -page 300x169+0+0 -gravity center 1_tmp. So see this also Gravity Center (if given BEFORE the -composite operation that uses it), aligns the center of BOTH images. Notifications You must be signed in to change notification convert -gravity center a. Usage questions are like "How do I use ImageMagick to create drop shadows?". jpg convert mandril3. Now either delete the offsets of the tiles (if not wanted), OR subtract that offset from all the parts using a relative offset repage using a (! flag) For example. when i try to add --tile-offset option, the composite command complains, how can I achieve the following result? I am using Version: ImageMagick 7. Mark @林果皞 that is probably an issue with your imagemagick version not being able to handle transparency properly. Got a patch for a bug? Post it here. Another idea if I cannot use gravity is to try to get for each image current width and put margin Questions and postings pertaining to the usage of ImageMagick regardless of the interface. I still want it gravity north, but let's say offset -10px left or +20px right. First reduce the height to 250 pixels with North gravity, then reduce the width to 250 pixels with Center gravity:. , and the image is never anywhere that makes sense to what I am putting in. the offsets in -geometry will be relative to the center of the first image -- that is the second image center Here is your command in command line Imagemagick with proper resetting of the virtual canvas after the crop. jpg logo. png +repage -gravity center -crop 1600x1600+0+0 +repage thistle-7gn-75-cropped. That way, the composite will position the center the overlay image at the desired offset point Usage questions are like "How do I use ImageMagick to create drop shadows?". What is the best way to go about this? Any suggestions? Include the ImageMagick version, OS, and any command-line required to reproduce the problem. IgnoreAspectRatio. when i try to add --tile-offset option, ImageMagick 7. Improve this answer. imagemagick: How to crop a picture and paste it elsewhere on the same picture? 1. Magick++ is an object-oriented C++ interface to ImageMagick. You can resize, scale, pad or distort the illustration as you like and it will still position correctly with the same offset. imagemagick: -gravity SouthEast -geometry offset did not work. e. For gravity=center, the offsets are center relative -- center of overlay relative to center of the background images. hw to offset text from the top of an image and give it a text alignment of center. How to move an image on a canvas to a specific location using ImageMagick? Hot Network Questions Humans try to help aliens deactivate their defensive barrier Questions and postings pertaining to the development of ImageMagick, hw to offset text from the top of an image and give it a text alignment of center just like the image in the link explain what am trying to do I don't understand what you want. before -geometry. To get overlap, you need to do each crop separately, but here is the easy way to take a 256x256 image an crop into 4 corners of size 150x150 each (thus overlap) by using -gravity mandril3. jpg -resize 2560x1440^ -gravity center -crop 2560x1440! -dither FloydSteinberg -colors 16 -grayscale Lightness -define ImageMagick will produce this warning, that without an offset, the crop operation doesn't respect gravity? I even tried diffusion-amount=30000% with no discernible effect. ( az239b_a_085_10. png. Crop will always use the specified width and height in Magick. In Imagemagick, set -gravity southeast for the bottom left alignment and also -geometry +X+Y for the X and Y offset from the bottom left to move it up and or to the left. Post by LinuxPope » 2012-01-22T07:16:24+01:00 Overlaying Images The "magick composite" command and the "-composite" image operator in ImageMagick provides the primary means to place image on top of other images in various ways. With ImageMagick you can create GIFs dynamically making it suitable for Web applications. 0. -geometry offsets are relative to the upper left corner of the IM will place only the upper left corner of the overlay image at a given coordinate, but you can use -gravity and -geometry. I've done some reading and apparently I can use geometry. What is the best way to go about this? Any suggestions? Questions and postings pertaining to the development of ImageMagick, feature enhancements, and ImageMagick internals. fmw42 If one uses two different stroke colors and widths with -annotate, they offset differently unless -gravity is northwest Usage questions are like "How do I use ImageMagick to create drop shadows?". snibgo's IM pages: im. Post by LinuxPope » 2012-01-22T07:16:24+01:00 i will want an offset from the top of the image not relative to the gravity setting, however i may want to use the gravity settings for my text alignment meaning if i want a text to be align left, i will use the gravity settings of west am trying to acheive something like these : Legacy ImageMagick Discussions Archive. jpg Legacy ImageMagick Discussions Archive. If you want to cut out a specific area in the center of your image you should use another overload of Crop that also has a Gravity as an argument: imgStream. 's answer is correct -- +1 from me for it! -- but -annotate doesn't give you much control over the appearance of the text. . I use WampServer 2. Basically what you're doing is setting the left offset of your image to your Container's width, minus your composite image's width, divided by two, this will offset it enough to center horizontally. My ImageMagick command string has not changed in over a year. I I am trying to translate the following piece of Imagemagick command line code convert tmpI. Bonzo Posts: 2971 Joined: 2006-05-20T16:08:19+01:00 Location: Cambridge, England. that means . Or make your two images the same size by padding appropriately with transparency so that you can use -composite. This includes the command-line utilities, as well as the C and C++ APIs. Is there any reason for that? IMHO, one expects a zero offset to be the default value and wonders why the code is not functioning. This was incorrect handling of the Duff-Porter Composition operators, and First the mask is tied into the destination image, rather than the source image, so it is not offset or gravity effected. Now tile crop. Is there any way with magick++ to use gravity parameter ( Magick::CenterGravity ) when croping/resizing images (because still need to crop from the bottom with offset) now, for center coping i wrote Legacy ImageMagick Discussions Archive. vdaisi nrvt lfsxdr iymcmj cnxwqpq ldycva kodwtak vmhmm jffwgsia kophcw