php - effective way of doing preview images -

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i'm doing preview images online store sells pdfs.

the functionality aiming is: when customers browse store, catalogue of pdf templates visible tiny scaled images. additionally, customers can click on template , image pop of customized pdf (ie fields filled in customer appropriate content).

the pdf software i've found php fpdf, fpdi generation of customized pdf , imagemagick generation of previews.

the thing i'm finding though in order imagemagick generation of images customized pdf. pdf needs exist image created on server directories.

what design looking though server side wise, want have templates , image creation not leave files on server.

is there software package or have manual memory management? ie create custom pdf, create imagemagick preview image, delete custom pdf (which needs generated again if customer buys it), upload preview image, send link user (and @ point delete preview image later... maybe on logout?)


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