https://bugs.freedesktop.org/show_bug.cgi?id=62104
--- Comment #1 from Owen Genat <owen.ge...@gmail.com> --- Created attachment 90358 --> https://bugs.freedesktop.org/attachment.cgi?id=90358&action=edit ODTs, JPEG graphic, and some thumbnails showing size difference. The main graphic in the attached testkit uses this source image: http://vrroom.naa.gov.au/Images/Certificate%20exempting%20from%20dictation%20test%20%28CEDT%291_1591944_tcm11-17598.jpg ODT file names indicate the version of LO used to create the document under Ubuntu 10.04 running: - v3.3.0.4 OOO330m19 Build: 6 - v3.4.6.2 OOO340m1 Build: 602 - v3.5.7.2 Build ID: 3215f89-f603614-ab984f2-7348103-1225a5b - v4.1.3.2 Build ID: 70feb7d99726f064edab4605a8ab840c50ec57a Thumbnail generation under v3.3 and v3.4 series is flawed - the original image inserted into the document is not scaled correctly. The thumbnails generated by v3.5.7.2 and v4.1.3.2 are included separately for comparison. The "palette" version of each is created via ImageMagick: $ convert thumbnail_v3572.png -type Palette thumbnail_v3572_palette.png This is equivalent to converting to PNG8 (the 256 colour GIF equivalent) and results in a thumbnail ~40% the size of the original thumbnail PNG. This is slightly smaller than the corresponding PNG -> GIF conversion using the same tool. -- You are receiving this mail because: You are the assignee for the bug.
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