eps

问题 I convert jpeg image to eps(encapsulated postscript) via jpeg2ps, now I want to embed newly created eps in PS(postscript) file, any idea? Actually in ps there are about 80 pages, I want to put eps file code in postscript as a header, and in all 80 pages I just want to use its reference to minimize the size of postscript. 回答1: This was offered to me years ago by Tom Greer via Tek-tips. We have been using this code for almost a decade and has always worked flawlessly: /ImageData currentfile <<

问题 How can I get the properties of ai (Adobe Illustrator) or eps file i.e resolution in dpi etc. I need to check this properties when uploading file to server. Also is there any DLL to convert ai/eps to standards image format(jpg, gif, png etc.)? 回答1: use ImageMagickNET.dll through this you can convert the .ai or .eps files into .jpg format.. c# code: public partial class Form1 : Form { Process ffmpeg; string video; string thumb; public Form1() { InitializeComponent(); } private void button4

问题 My requirement is to read the 50 more EPS files and export the property/color mode of the EPS, is this possible? the color modes are Gray-scale, RGB and CMYK. So far I tried the BitmapImage to read the EPS but I am NOT getting the luck. the BitmapImage does not read the EPS because it is vector format (I read somewhere in stack-overflow). Can any one helps me out to read the EPS file and display the format of image i.e., color of image? I tried some code please be gentle I am beginner to the

问题 I am trying to write data in a .eps file, Here is my code header('Content-Type: text/html; charset=utf-8');' $var = 'ê'; echo $var; $file = 'test.eps'; file_put_contents($file, $var); But when i open test.eps, the data written is ê it should have been ê Please Help ... 回答1: I believe you are dealing with either: The character encoding of the source code file you have created (make sure it is UTF-8!) The default encoding for file_put_contents is utf8, so you should be okay there but your OS

问题 I managed to put those line in my matplotlib code ax.spines['top'].set_visible(False) ax.spines['right'].set_visible(False) ax.spines['left'].set_visible(False) in hopes of hiding the top, right, and left axes in the saved images. They worked fine in png images, but in the saved eps files, there are still boundaries (not sure whether they are axes) on the left and the top (the right axis indeed disappeared). any ideas on how to hide the axis/frame boundaries when saving as eps images? BTW: I

问题 I have an encapsulated PostScript file which appears to only wrap an image file; the file is here. Is there a tool to extract the image data from it? 回答1: "convert" will use ghostscript to render the eps, and then continues with the rendered bitmap; this makes it difficult to get the original image back, in most cases you get a re-sampled image. I understand that you want the image out in the original resolution. I haven't got a direct route for you. However, for getting images from pdf files

问题 I am working in RStudio and have two ggplots, call them plot1 and plot2. I would like to arrange them one above the other and save into eps format. I have read the following posts on the topic: Export a graph to .eps file with R Saving grid.arrange() plot to file Side-by-side plots with ggplot2 I have tried multiple methods which I list below, all of which have failed. Most revolve around using gridarrange. 1) My initial method was to run: setEPS() postscript("Figure1.eps",width=11.5,height

问题 I'm using Enthought Canopy with PyLab(64-bit). For my report I need to use Latex (XeLaTex) and the plots are done with matplotlib. To have an first idea I just copied the second example from http://matplotlib.org/users/usetex.html and compiled it. It looks fine and I can save it as a normal png without problems. However if i try to save it as .eps or.ps it does not work and an error appears: invalid literal for int() with base 10: " Additionaly in the Pylab shell it shows: 'gswin32c' is not

问题 I tried to open an EPS image with Pyzo, I have installed PIL and Ghostscript (as I saw that it is necessary on some other websites'topics), my code is: from PIL import Image im = Image.open('''myimage.eps''') im.show() but when I run the code, Pyzo return me:` OSError: Unable to locate Ghostscript on paths I tried to look into it on several websites but it seems pretty complicated for a novice coding student. I am working on Python 3 Thanks for help guys, (oh, and I'm French, so maybe my

问题 In MATLAB, how do you write a matrix into an image of EPS format? It seems imwrite does not support EPS. Convert is not working on the Linux server I am using: $ convert exploss_stumps.jpg exploss_stumps.eps convert: missing an image filename `exploss_stumps.eps' @ convert.c/ConvertImageCommand/2838 Why? I tried gnovice's idea under terminal mode: figH = figure('visible','off') ; imshow(img,'border','tight',... %# Display in a figure window without 'InitialMagnification',100); %# a border at