topic png images becomes black after converting to pdf in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280808#M233938 <HTML><HEAD></HEAD><BODY><SPAN>I've used transformDocument from "image/png" to "image/tiff" and finally to "application/pdf" to convert from PNG image to PDF file.</SPAN><BR /><SPAN>However, the results is an image with black colour. Why does it becomes like this?</SPAN><BR /><BR /><SPAN>It works well with bmp and jpg/jpeg files.</SPAN><BR /><BR /><SPAN>Thank you in advance!</SPAN></BODY></HTML> Fri, 27 Jun 2014 18:43:23 GMT e-no91 2014-06-27T18:43:23Z png images becomes black after converting to pdf https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280808#M233938 I've used transformDocument from "image/png" to "image/tiff" and finally to "application/pdf" to convert from PNG image to PDF file.However, the results is an image with black colour. Why does it becomes like this?It works well with bmp and jpg/jpeg files.Thank you in advance! Fri, 27 Jun 2014 18:43:23 GMT https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280808#M233938 e-no91 2014-06-27T18:43:23Z Re: png images becomes black after converting to pdf https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280809#M233939 <HTML><HEAD></HEAD><BODY><SPAN>While converting "image/png" to "image/tiff", are you using any custom code or using custom properties. I think you might be using imagemagick for that.</SPAN></BODY></HTML> Mon, 14 Jul 2014 08:33:55 GMT https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280809#M233939 ratik_singhal 2014-07-14T08:33:55Z Re: png images becomes black after converting to pdf https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280810#M233940 <HTML><HEAD></HEAD><BODY><SPAN>I directly use the transformDocument function.</SPAN><BR /><SPAN>I've managed to remove the black colours in pdf by converting "image/png" to "image/bmp" first, before converting it to "image/tiff", then "application/pdf".</SPAN></BODY></HTML> Mon, 21 Jul 2014 04:31:42 GMT https://connect.hyland.com/t5/alfresco-archive/png-images-becomes-black-after-converting-to-pdf/m-p/280810#M233940 e-no91 2014-07-21T04:31:42Z