I have an image which is 2480x3508px - in Photoshop it says also 595.pt and 841.9pt or 21cm * 29,7cm. When I insert this image as a background image in my template with the following dimensions and generate a pdf…
I am currently creating plots with ggplot2 for a latex document and discovered that ggplot2 adds many unwanted margins: painted red by plot.background=element_rect(fill="red"): small margin on the left small margin between image and legend painted violet with photoshop: margin on…
I'm trying to batch process PDFs to PNGs in Photoshop. So far it only works if I have all the files already open. If I set it to open the files for me, it opens then, but does not run…
I'm using photoshop from a long time but i have never done this before. Actually i have made an image for my website using photoshop but some of my colleagues want to copy some text from the image. So, I…
Hello, I wanted to use different images for each screen resolutions (iPhone & iPad), and I discovered that I can use PDF files for images in assets, so I did it. Here the configuration of my asset : I wan't…
I try to convert a CMYK .pdf as CMYK .tif with the good CMYK percentages. But i've a strange color conversion. Colors: Look some converted color to understand the "strange" conversion: 100% yellow in pdf was converted as 98% yellow…
I'm working with a bunch of PDF files, some of which have been scanned at a bit of an angle. Adobe Acrobat allows me to rotate PDF files by 90 or 180 degrees. But is there a way to rotate…
I have to write a CGPDFContext. This PDF contains just one image. The image has 2100 x 3000 pixels. Suppose I open this image on Photoshop and print it at 300 dpi. Photoshop will use 300 pixels to build every…
We are following article to use pdf vector resources in iOS project: http://martiancraft.com/blog/2014/09/vector-images-xcode6/ However we faced problems. If we set color in Photoshop/Illustrator to #039AF0 then exported pdf will generate png with #1185ec color. If we use old png way…
I'm trying to add the capability to render LaTeX equations to a project I'm working on. To do so, I use XeLaTeX to create a PDF file, which I then render to a (transparent) 96dpi-PNG using Ghostscript. I'd like to…