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It never ceases to amaze us what creative ways people find to use our library. Unfortunately a lot of these are commercial ones we... This article is all about color in PDF images, and exactly what the depth of an image means in practice. All PDF images will... Indexed colorspaces are a very useful way of reducing the amount of memory and space needed when they only have a certain number of... There was an interesting question posted on stack overflow asking ‘Is JPedal free?’ It is a intriguing question so let us unpack it and... Form XObjects (not be confused with forms which are buttons, checkboxes, buttons, etc) are an advanced feature of the PDF file format. They can...
