{"id":133006,"date":"2026-02-13T12:00:56","date_gmt":"2026-02-13T11:00:56","guid":{"rendered":"https:\/\/www.flyeralarm.com\/blog\/billedformater-jpg-tif-mm\/"},"modified":"2026-02-13T08:45:37","modified_gmt":"2026-02-13T07:45:37","slug":"billedformater-jpg-tif-mm","status":"publish","type":"post","link":"https:\/\/www.flyeralarm.com\/blog\/dk\/billedformater-jpg-tif-mm\/","title":{"rendered":"Billedformater: JPG, TIF mm."},"content":{"rendered":"[vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]Fotos og grafik kan gemmes i mange forskellige filformater. Wikipedia oplister for eksempel over 70 forskellige billedformater. De adskiller sig i forhold til informationer som bitantal og komprimering eller er kun kompatible med bestemte programmer. Disse specifikationer har medf\u00f8rt, at kun en lille del af denne mangfoldighed har vundet udbredelse i praksis. De vigtigste af dem er JPG, PNG, TIFF og GIF, da de opfylder de mest almindelige krav og kan bruges i de fleste programmer. Men hvad er pr\u00e6cis forskellen p\u00e5 billedformaterne, og til hvilket form\u00e5l er de bedst egnet?<\/strong><\/em>[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

De mest almindelige billedformater et kort overblik<\/h2>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][divider line_type=”No Line” custom_height=”15″][image_with_animation image_url=”4483″ image_size=”full” animation_type=”entrance” animation=”Fade In” animation_easing=”default” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”3\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

JPG (JPEG)<\/h2>\n

Det format, der er udviklet af Joint Photographic Experts Group, er det mest udbredte format i verden, n\u00e5r det g\u00e6lder digitale billeder. Det skyldes f\u00f8rst og fremmest forholdet mellem kvalitet og filst\u00f8rrelse. For at opn\u00e5 en s\u00e5 lille filst\u00f8rrelse som muligt komprimeres JPG-filer, dvs. at lignende pixels samles. Der g\u00e5r ganske vist billedinformation tabt, men s\u00e5 l\u00e6nge motivet ikke er for stort og komprimeringen ikke er for kraftig, kan det menneskelige \u00f8je ikke se det. Til geng\u00e6ld er filerne sm\u00e5 nok til at kunne sendes via e-mail eller bruges p\u00e5 internettet. JPG-filer af h\u00f8j kvalitet er ogs\u00e5 velegnede til tryk.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”3\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

TIF (TIFF)<\/h2>\n

Tagged Image File Format er prim\u00e6rt beregnet til billeder i meget h\u00f8j kvalitet. I mods\u00e6tning til JPG komprimeres billedinformationen ikke, eller i hvert fald uden tab. Til geng\u00e6ld er filst\u00f8rrelsen ogs\u00e5 tilsvarende stor, hvilket i princippet udelukker brug p\u00e5 internettet. Til tryk er TIF-billedformater derimod meget velegnede, is\u00e6r hvis der skal trykkes motiver med mange detaljer. Du skal blot s\u00f8rge for at reducere dine trykfiler til et baggrundslag.[\/vc_column_text][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][image_with_animation image_url=”4485″ image_size=”full” animation_type=”entrance” animation=”Fade In” animation_easing=”default” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][image_with_animation image_url=”4484″ image_size=”full” animation_type=”entrance” animation=”Fade In” animation_easing=”default” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”3\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

PNG<\/h2>\n

Navnet afsl\u00f8rer allerede det prim\u00e6re anvendelsesomr\u00e5de for PNG-formatet: Portable Network Graphics er prim\u00e6rt beregnet til sk\u00e6rmen og underst\u00f8tter ikke CMYK-farveomr\u00e5det. Derfor kan du ikke levere PNG-filer til tryk \u2013 men du kan selvf\u00f8lgelig indarbejde dem i dit design, hvis du til sidst eksporterer PDF-, JPG- eller TIF-filer. For ud over den tabsfrie komprimering har PNG-formatet den store fordel, at det kan gengive transparenser, hvilket is\u00e6r er en fordel, n\u00e5r man arbejder med fritstillede motiver.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”3\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

GIF<\/h2>\n

Da GIF-billedformater (Graphic Interchange Format) kun kan gengive 256 farver, er de kun egnet til mindre komplekse billeder af lav kvalitet. Derfor blev det prim\u00e6rt brugt p\u00e5 internettet, men i mellemtiden er PNG-filer blevet mere almindelige. Da det kan gengive transparenter, og flere enkeltbilleder kan gemmes i en GIF-fil, er formatet dog ideelt til sm\u00e5 animationer.[\/vc_column_text][\/vc_column][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/4″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][image_with_animation image_url=”4482″ image_size=”full” animation_type=”entrance” animation=”Fade In” animation_easing=”default” animation_movement_type=”transform_y” hover_animation=”none” alignment=”” border_radius=”none” box_shadow=”none” image_loading=”default” max_width=”100%” max_width_mobile=”default”][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]\n

Konklusion: Billedformater og deres anvendelsesform\u00e5l h\u00e6nger t\u00e6t sammen<\/h2>\n

Kort sagt: JPG-filer har det bedste forhold mellem kvalitet og filst\u00f8rrelse, TIF-filer tilbyder den h\u00f8jeste kvalitet til tryk, PNG-filer muligg\u00f8r transparens, men ikke CMYK, og GIF-filer er prim\u00e6rt popul\u00e6re til sm\u00e5 animationer p\u00e5 internettet. Ud over det foretrukne PDF-format<\/a><\/strong> kan du ogs\u00e5 levere dine trykfiler i JPG- eller TIF-format, f.eks. til dit forretningsudstyr, dine gastronomiske artikler eller dit reklamemateriale p\u00e5 salgsstedet.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=”in_container” full_screen_row_position=”middle” column_margin=”default” column_direction=”default” column_direction_tablet=”default” column_direction_phone=”default” scene_position=”center” text_color=”dark” text_align=”left” row_border_radius=”none” row_border_radius_applies=”bg” overflow=”visible” overlay_strength=”0.3″ gradient_direction=”left_to_right” shape_divider_position=”bottom” bg_image_animation=”none”][vc_column column_padding=”no-extra-padding” column_padding_tablet=”inherit” column_padding_phone=”inherit” column_padding_position=”all” column_element_direction_desktop=”default” column_element_spacing=”default” desktop_text_alignment=”default” tablet_text_alignment=”default” phone_text_alignment=”default” background_color_opacity=”1″ background_hover_color_opacity=”1″ column_backdrop_filter=”none” column_shadow=”none” column_border_radius=”none” column_link_target=”_self” column_position=”default” gradient_direction=”left_to_right” overlay_strength=”0.3″ width=”1\/1″ tablet_width_inherit=”default” animation_type=”default” bg_image_animation=”none” border_type=”simple” column_border_width=”none” column_border_style=”solid”][vc_column_text]Kontorudstyr<\/span><\/a>\u00a0\u00a0\u00a0 Produkter til gastronomi<\/span><\/a>\u00a0\u00a0\u00a0 Point of Sale<\/span><\/a>[\/vc_column_text][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"

JPG, TIF, PNG og GIF er de mest almindelige billedformater. Hvordan adskiller de sig fra hinanden, og til hvilket form\u00e5l bruges de?<\/p>\n","protected":false},"author":66,"featured_media":130597,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3017],"tags":[5593,5559],"class_list":{"0":"post-133006","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-diy-dk","8":"tag-trykfiler","9":"tag-tutorial-dk"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/posts\/133006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/comments?post=133006"}],"version-history":[{"count":5,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/posts\/133006\/revisions"}],"predecessor-version":[{"id":133429,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/posts\/133006\/revisions\/133429"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/media\/130597"}],"wp:attachment":[{"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/media?parent=133006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/categories?post=133006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.flyeralarm.com\/blog\/dk\/wp-json\/wp\/v2\/tags?post=133006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}