From c0686879ac66c1933aefbb62b69afb0c9a0db912 Mon Sep 17 00:00:00 2001 From: Nils Philippsen Date: Mon, 9 Sep 2013 17:13:15 +0200 Subject: [PATCH] patch: pdf-no-high-bpp Squashed commit of the following: commit 9f7d97e114389595481f6e9d3ac1038972f3f73b Author: Nils Philippsen Date: Mon Sep 9 17:08:38 2013 +0200 avoid producing PDFs with bpp > 8 --- src/xsane-save.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/xsane-save.c b/src/xsane-save.c index 5461bf1..75e0a63 100644 --- a/src/xsane-save.c +++ b/src/xsane-save.c @@ -4205,6 +4205,18 @@ int xsane_save_pdf(FILE *outfile, FILE *imagefile, Image_info *image_info, float *cancel_save = 0; + if (image_info->depth > 8) + { + char buf[TEXTBUFSIZE]; + + snprintf(buf, sizeof(buf), "%s %s", ERR_DURING_SAVE, "PDF doesn't allow bit depths > 8"); + DBG(DBG_error, "%s\n", buf); + xsane_back_gtk_decision(ERR_HEADER_ERROR, (gchar **) error_xpm, buf, BUTTON_OK, NULL, TRUE /* wait */); + *cancel_save = 1; + + goto bail_out; + } + xsane_save_pdf_create_document_header(outfile, &xref, 1, flatedecode); if (apply_ICM_profile && (cms_function == XSANE_CMS_FUNCTION_EMBED_SCANNER_ICM_PROFILE)) @@ -4232,6 +4244,8 @@ int xsane_save_pdf(FILE *outfile, FILE *imagefile, Image_info *image_info, float *cancel_save = 1; } +bail_out: + return (*cancel_save); } -- 1.8.3.1