Re: [PHP] Image Resolution

Martin Magnusson wrote: > Hi, > > I have written a script that takes an uploaded jpeg-image and places it in > a > PDF-file with the PDFLib functions in php. The original image file is > 560x420, 72 dpi. Later on the PDF-file will be printed, and our printshop > requires at least 200 dpi. The forma

[PHP] Image Resolution

Hi, I have written a script that takes an uploaded jpeg-image and places it in a PDF-file with the PDFLib functions in php. The original image file is 560x420, 72 dpi. Later on the PDF-file will be printed, and our printshop requires at least 200 dpi. The format of the printed image should be A6

[PHP] Image Resolution

Hi, I have written a script that takes an uploaded jpeg-image and places it in a PDF-file with the PDFLib functions in php. The original image file is 560x420, 72 dpi. Later on the PDF-file will be printed, and our printshop requires at least 200 dpi. The format of the printed image should be A

Re: [PHP] Image resolution and php

> I need to get resolution information (dpi) from any > image of jpg, gif or png formats. > > It would be sufficient to obtain pixel and inches > dimension of such images and calculate resolution by > simply dividing but I haven't found any function that > gets effective dimensions in inches. >

[PHP] Image resolution and php

I have the following problem: I need to get resolution information (dpi) from any image of jpg, gif or png formats. It would be sufficient to obtain pixel and inches dimension of such images and calculate resolution by simply dividing but I haven't found any function that gets effective dimensio