Re : dia .vsd .jpeg

Le 20/06/2021 16:12:48, Frederic Zulian a écrit : > J'ai une série de schémas en .vsd et .jpeg à réactualiser. > L'utilisation de Dia ne me semble pas pratique dans ce cas. > Des idées ? inkscape pour les .vsd ? Pour les images matricielles, tout dépend de ce que tu as à faire. Peut-ê

dia .vsd .jpeg

Bonjour, J'ai une série de schémas en .vsd et .jpeg à réactualiser. L'utilisation de Dia ne me semble pas pratique dans ce cas. Des idées ? Frédéric ZULIAN

Re: convertir une image jpeg en tiff

gt; C'est tout à fait cela, en fait ; en tout cas, c'est ce que j'ai > compris de la demande de Bernard : tesseract ne mangerait pas le jpeg > en entrée (pas vérifié ; j'utilise toujours du pnm). > > A+ Comme dit, le logiciel OCR tesseract semble fonctionner correctement. C'est plus l

Re: convertir une image jpeg en tiff

de la demande de Bernard : tesseract ne mangerait pas le jpeg en entrée (pas vérifié ; j'utilise toujours du pnm). A+ -- JFS.

Re: convertir une image jpeg en tiff

; On 05/04/2017 15:32, Jean Bernon wrote: > > Perso j'utilise les outils graphiques essentiellement sous Gnome. Mon > > menu imagemagick n'a jamais marché. Quelqu'un a-t-il une idée sur ce > point ? > > Sinon la conversion de jpeg à tiff se fait en quelques clics avec Gimp : &g

Re: convertir une image jpeg en tiff

.@laposte.net> a écrit : > > > On 05/04/2017 15:32, Jean Bernon wrote: > > Perso j'utilise les outils graphiques essentiellement sous Gnome. Mon > > menu imagemagick n'a jamais marché. Quelqu'un a-t-il une idée sur ce > point ? > > Sinon la conversion de jpeg à tiff se fa

Re: convertir une image jpeg en tiff

On 05/04/2017 15:32, Jean Bernon wrote: > Perso j'utilise les outils graphiques essentiellement sous Gnome. Mon > menu imagemagick n'a jamais marché. Quelqu'un a-t-il une idée sur ce point ? > Sinon la conversion de jpeg à tiff se fait en quelques clics avec Gimp : > ouvrir le

Re: convertir une image jpeg en tiff

Perso j'utilise les outils graphiques essentiellement sous Gnome. Mon menu imagemagick n'a jamais marché. Quelqu'un a-t-il une idée sur ce point ? Sinon la conversion de jpeg à tiff se fait en quelques clics avec Gimp : ouvrir le fichier jpeg, choisir "fichier" "export as...&quo

Re: convertir une image jpeg en tiff

Le 04/04/2017 à 18:24, JF Straeten a écrit : > Re, > > On Tue, Apr 04, 2017 at 05:56:23PM +0200, G2PC wrote: > > [...] >> tesseract image.tif sortie -l fra >> Tesseract Open Source OCR Engine v3.04.01 with Leptonica >> Error opening data file /usr/share/tesseract-ocr/tessdata/fra.traineddata >>

Re: convertir une image jpeg en tiff

Re, On Wed, Apr 05, 2017 at 04:42:00AM +0200, Haricophile wrote: > On peut aussi utiliser en graphique gscan2pdf, ou un autre front-end > à tesseract. Ça n'enlève rien au fait d'installer les fichiers de > langues ad'hoc Bien sûr. Sauf que si g2p se vautre, c'est une autre histoire pour

Re: convertir une image jpeg en tiff

Le Tue, 4 Apr 2017 18:24:22 +0200, "JF Straeten" a écrit : > faut installer tesseract-ocr-fra qui contient les fichiers de langue > spécifiques au français... > > Ou alors procéder sans le '-l fra' ; parfois ça suffit... On peut aussi utiliser en graphique gscan2pdf, ou

Re: convertir une image jpeg en tiff

Re, On Tue, Apr 04, 2017 at 05:56:23PM +0200, G2PC wrote: [...] > tesseract image.tif sortie -l fra > Tesseract Open Source OCR Engine v3.04.01 with Leptonica > Error opening data file /usr/share/tesseract-ocr/tessdata/fra.traineddata > Please make sure the TESSDATA_PREFIX environment variable

Re: convertir une image jpeg en tiff

Le 04/04/2017 à 17:32, JF Straeten a écrit : > tesseract sortie -l fra image.jpg au depart. (Article de journal, sur fond beige.) convert image.jpg image.tif tesseract image.tif sortie -l fra Tesseract Open Source OCR Engine v3.04.01 with Leptonica Error opening data file

Re: convertir une image jpeg en tiff

aussi regarder alors du côté de 'jpegtopnm' ; c'est peut-être une piste supplémentaire pour passer à tesseract. Essaie peut-être aussi d'enlever la couleur du jpeg s'il est en couleurs... Hih, -- JFS.

Re: convertir une image jpeg en tiff

Le 04/04/2017 à 17:07, bernard.schoenac...@free.fr a écrit : > > - Mail original - > De: "JF Straeten" <jfstrae...@scarlet.be> > À: debian-user-french@lists.debian.org > Envoyé: Mardi 4 Avril 2017 17:05:49 > Objet: Re: convertir une image jpeg en tiff >

Re: convertir une image jpeg en tiff

bernard.schoenac...@free.fr wrote on Tue, Apr 04, 2017 at 05:01:45PM +0200 > bonjour, > > cf sujet et comment faire avec imagemagick $ convert UneImege.jpg LaMeme.tiff Convert du paquet imagemagick --

Re: convertir une image jpeg en tiff

- Mail original - De: "JF Straeten" <jfstrae...@scarlet.be> À: debian-user-french@lists.debian.org Envoyé: Mardi 4 Avril 2017 17:05:49 Objet: Re: convertir une image jpeg en tiff Hello, On Tue, Apr 04, 2017 at 05:01:45PM +0200, bernard.schoenac...@free.fr wrote: >

Re: convertir une image jpeg en tiff

Hello, On Tue, Apr 04, 2017 at 05:01:45PM +0200, bernard.schoenac...@free.fr wrote: > cf sujet et comment faire avec imagemagick Basiquement : convert image.jpeg image.tiff Mais il faudra peut-être ajuster l'algo de compression avec -compress 'XXX' convert image.jpeg -compress 'XXX'

convertir une image jpeg en tiff

bonjour, cf sujet et comment faire avec imagemagick merci slt bernard

Re: Son fichier mp4 H264 with AAC audio image jpeg

On 27/12/2016 15:09, MERLIN Philippe wrote: Bonjour, J'ai des difficultés à lire et surtout à entendre son très faible des fichiers vidéos MP4 H264 with AAC audio image jpeg, avec d'autres fichiers vidéo .avi je n'ai aucun problème ni sur l'image ni sur le son. Il me semble que j'ai tous les

Re: (Résolu]Son fichier mp4 H264 with AAC audio image jpeg

Le mardi 27 décembre 2016, 18:00:25 CET didier gaumet a écrit : > le plus simple serait probablement d'installer la version Qt ou gtk de > easymp3gain pour augmenter le gain des fichiers audio ou vidéo qui te Merci pour la suggestion, je l'ai solutionné autrement ce n'est peut être pas très

Re: Son fichier mp4 H264 with AAC audio image jpeg

le plus simple serait probablement d'installer la version Qt ou gtk de easymp3gain pour augmenter le gain des fichiers audio ou vidéo qui te semblent inaudibles, sans toucher au volume, quel que soit le logiciel utilisé pour la lecture. sinon tu peux aussi jouer avec l'égaliseur audio de vlc

Re: Son fichier mp4 H264 with AAC audio image jpeg

Le mardi 27 décembre 2016, 15:26:43 CET Alain Rpnpif a écrit : > Bonjour, > > Le 27 décembre 2016, MERLIN Philippe a écrit : > > Bonjour, > > J'ai des difficultés à lire et surtout à entendre son très faible des > > fichiers vidéos MP4 H264 with AAC audio image jpeg,

Re: Son fichier mp4 H264 with AAC audio image jpeg

Bonjour, Le 27 décembre 2016, MERLIN Philippe a écrit : > Bonjour, > J'ai des difficultés à lire et surtout à entendre son très faible des > fichiers > vidéos MP4 H264 with AAC audio image jpeg, avec d'autres fichiers vidéo .avi > je > n'ai aucun problème ni sur l'image ni

Son fichier mp4 H264 with AAC audio image jpeg

Bonjour, J'ai des difficultés à lire et surtout à entendre son très faible des fichiers vidéos MP4 H264 with AAC audio image jpeg, avec d'autres fichiers vidéo .avi je n'ai aucun problème ni sur l'image ni sur le son. Il me semble que j'ai tous les codecs nécessaire avez vous rencontré ce

Re: convert jpeg to size suitable for printing the image on an A4 with lpr

Emanuel Berg embe8...@student.uu.se writes: This zsh works most of the time: then print the PDF. I say most of the time as sometimes the image gets cut in the edges - I don't know why ... This hack still hasn't failed me. First, I do a PDF that is A5 (i.e., smaller than A4). Then I print it

Re: convert jpeg to size suitable for printing the image on an A4 with lpr

This zsh works most of the time: then print the PDF. I say most of the time as sometimes the image gets cut in the edges - I don't know why. jpeg2pdf () { local pic=$1 local pdf=${pic:r}.pdf gs -sDEVICE=pdfwrite \ -sPAPERSIZE=a4 \ -o $pdf

convert jpeg to size suitable for printing the image on an A4 with lpr

I wrote this zsh wrapper to `convert' to do it. With the 72 PPI resolution, the image get smaller! With the 200 PPI resolution, the image gets bigger, and it looks good when viewed with feh, but when I print (with lpr) the increased-size image gets split up in two parts on the paper with a black

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-30, Lisi Reisz lisi.re...@gmail.com wrote: What about the Japanese? Sorry. What I read was restricted to anglophones. What about illiterates? -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-30, Curt cu...@free.fr wrote: On 2015-01-30, Lisi Reisz lisi.re...@gmail.com wrote: What about the Japanese? Sorry. What I read was restricted to anglophones. Well, let's say American Study using empirical evidence gathered in the good old USA applicable to, well, not the

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-30, Bob Proulx b...@proulx.com wrote: Doesn't X documents this as Mouse-1 and Mouse-3? Clicking Mouse-1 is the primary mouse button. No need to stress left or right and no need for confusing non-dominant mouse button either. :-) I would go with mouse-1. Have we taken the

Re: New problem with GIMP plugin file-jpeg

On Fri, 30 Jan 2015 11:24:32 + Lisi Reisz lisi.re...@gmail.com wrote: What about the Japanese? not to mention the Israelis, Farsis, Urdus, and the Muslims ? Cheers, Ron. -- A pessimist is an optimist in full possession of the facts.

Re: Fwd: New problem with GIMP plugin file-jpeg

On Friday 30 January 2015 10:23:18 Curt wrote: I once read that flipping through magazines from back to front (a habit of mine, as the interesting stuff is always in the back) is the sign of a left-handed individual who has been deprived in infancy of his natural impulse towards

Re: Fwd: New problem with GIMP plugin file-jpeg

On Thursday 29 January 2015 14:52:53 Bret Busby wrote: There is this bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519 That just gives me a web page that displays Redirecting you to https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519; that goes nowhere.

Fwd: New problem with GIMP plugin file-jpeg

problem with GIMP plugin file-jpeg To: debian-...@lists.debian.org Hello. I have, in the last hour, tried to open a JPEG file, to crop it, using the GIMP. I was unable to open that file. I now can not open JPEG files with the GIMP. The error message returned, includes GIMP Message Plug

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: I was unable to open that file. I now can not open JPEG files with the GIMP. The error message returned, includes GIMP Message Plug-in crashed: file-jpeg (/usr/lib/gimp/2.0/plug-ins/file-jpeg) The dying plug-in may have messed up

Re: Fwd: New problem with GIMP plugin file-jpeg

On 29/01/2015, Curt cu...@free.fr wrote: Thank you, Curt, for your quick response. On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: I was unable to open that file. I now can not open JPEG files with the GIMP. The error message returned, includes GIMP Message Plug-in crashed

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: There is this bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519 That just gives me a web page that displays Redirecting you to https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519; that goes nowhere. Looks like

Re: Fwd: New problem with GIMP plugin file-jpeg

, whilst it refers to the same error message, relates to a different version of Debian; that bug report refers to Debian 7.1. As indicated, I am using Debian 6.x LTS. As I said, I successfully open jpeg files from the console (gimp file.jpeg), as well as from inside the gimp (using gimp's internal

Re: Fwd: New problem with GIMP plugin file-jpeg

On Thursday 29 January 2015 08:49:14 Curt did opine And Gene did reply: On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: There is this bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519 That just gives me a web page that displays Redirecting you to

Re: Fwd: New problem with GIMP plugin file-jpeg

On Thursday 29 January 2015 13:55:55 Gene Heskett wrote: On Thursday 29 January 2015 08:49:14 Curt did opine And Gene did reply: On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: There is this bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=734519 That just

Re: Fwd: New problem with GIMP plugin file-jpeg

, or, Debian 7.x (or, yet another version of Debian)? If you are not also using Debian 6.x LTS, then you might not have the same problem. If you try to open a JPEG file with the GIMP, using the same procedure as me; using the File Manager to open the file with the GIMP, are you successful

Re: Fwd: New problem with GIMP plugin file-jpeg

, relates to a different version of Debian; that bug report refers to Debian 7.1. As indicated, I am using Debian 6.x LTS. As I said, I successfully open jpeg files from the console (gimp file.jpeg), as well as from inside the gimp (using gimp's internal file manager). Once again, like you, I

Re: Fwd: New problem with GIMP plugin file-jpeg

On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: As I said, I successfully open jpeg files from the console (gimp file.jpeg), as well as from inside the gimp (using gimp's internal file manager). Then, in the absence of information to the contrary, I assume that you also are not able

Re: Fwd: New problem with GIMP plugin file-jpeg

On 30/01/2015, Curt cu...@free.fr wrote: On 2015-01-29, Bret Busby bret.bu...@gmail.com wrote: As I said, I successfully open jpeg files from the console (gimp file.jpeg), as well as from inside the gimp (using gimp's internal file manager). Then, in the absence of information

Re: Fwd: New problem with GIMP plugin file-jpeg

Lisi writes: Makes sense - but it needs the explanation. :-/ Right click is less confusing, and can always be translated. It certainly does need explanation. Non-dominant mouse button makes no sense at all to me. None of the four buttons on my trackball are dominant. -- John Hasler

Re: Fwd: New problem with GIMP plugin file-jpeg

Bret Busby wrote: I try to consistently use the term non-dominant mouse button rather than right-clicking, to allow for people who use left handed mice, as well as right-handed mice. My wife, who is a software developer, uses mice and pointing devices (she sometimes uses trackball things),

Re: Fwd: New problem with GIMP plugin file-jpeg

On Thursday 29 January 2015 19:52:21 Bret Busby wrote: I try to consistently use the term non-dominant mouse button rather than right-clicking, to allow for people who use left handed mice, as well as right-handed mice. My wife, who is a software developer, uses mice and pointing devices (she

Re: Why an mp3 is Not a JPEG file

On 09/30/2014 06:20 AM, Chris Bannister wrote: As you can see I'm using mpv and it plays perfectly, it even mentions the attached picture. Try mpv, I use it for everything. So whether xine has a bug, I don't know, but if you can play it using mpv, then I'd report the bug against xine saying

Why an mp3 is Not a JPEG file

Well, I know that an mp3 is not a JPEG file. But why does it matter to xine (or libav or whatever). This is what I get on stdout when trying to play some random downloaded podcast using xine. [...] [mp3 @ 0xa660260] max_analyze_duration reached [mp3 @ 0xa660260] Estimating duration from

Re: Why an mp3 is Not a JPEG file

On Tue, Sep 30, 2014 at 01:06:41AM +0200, Johann Klammer wrote: Well, I know that an mp3 is not a JPEG file. But why does it matter to xine (or libav or whatever). This is what I get on stdout when trying to play some random downloaded podcast using xine. [...] [mp3 @ 0xa660260

Re: (OT) não consigo alterar MIME type de arquivos jpeg no XFCE

, encasquetou que só o Windows Internet explorer do wine pode abrir arquivos jpeg. O botão direito-abrir com-imagemagick funciona corretamente mas a questão é que mesmo usando Menu de Aplicações-Configurações-Editar MIME type e trocar o aplicativo vinculado a jpeg, o xfve torna a escolher o

(OT) não consigo alterar MIME type de arquivos jpeg no XFCE

Olá, O Thunar (1.6.3) na minha instalação do xfce (4.10) em um debian testing totalmente atualizado quase sem nada de GNOME, encasquetou que só o Windows Internet explorer do wine pode abrir arquivos jpeg. O botão direito-abrir com-imagemagick funciona corretamente mas a questão é que mesmo

Re: Printing problem jpeg file size gets multiplied???

On Mon, 11 Jul 2011 16:25:48 -0500, Jack Schneider wrote: I have two jpeg files on my desktop. Both show correct file sizes in Properties. Running Debian Squeeze Up2date. Printer is Lexmark C540 Xl, printer properties shows connected to printer. via my local network. Using Gthumb to print

Printing problem jpeg file size gets multiplied???

Hi, All I have two jpeg files on my desktop. Both show correct file sizes in Properties. Running Debian Squeeze Up2date. Printer is Lexmark C540 Xl, printer properties shows connected to printer. via my local network. Using Gthumb to print, it sends to queue and hangs... never prints... Lexmark

Why is cups printing of jpeg images so slow. compare with windows

Hi, I have always noticed that when my HP laserjet 1200 postscript printer is printing images, it goes very very slowly. i use Foomatic/pxlmono (recommended) driver. However for some reason, at work the windows printers are very fast. What is wrong. What am i doing wrong? Is true of any

Re: Why is cups printing of jpeg images so slow. compare with windows

On Mon, Mar 10, 2008 at 7:27 PM, Mitchell Laks [EMAIL PROTECTED] wrote: Hi, I have always noticed that when my HP laserjet 1200 postscript printer is printing images, it goes very very slowly. i use Foomatic/pxlmono (recommended) driver. However for some reason, at work the

Jpeg to pdf filter?

Is there such a utility that can convert a scaned image (saved in jpeg) to a pdf format? -ishwar -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]

Re: Jpeg to pdf filter?

On Thu, Dec 20, 2007 at 08:35:18PM -0500, ISHWAR RATTAN wrote: Is there such a utility that can convert a scaned image (saved in jpeg) to a pdf format? I suppose it depends on what you're doing. I don't know of a command-line tool that will take foo.jpg and turn it into foo.pdf. However

Re: Jpeg to pdf filter?

ISHWAR RATTAN wrote: Is there such a utility that can convert a scaned image (saved in jpeg) to a pdf format? try `convert' from the imagemagick suite. For eg: convert source.jpg dest.pdf -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL

Re: Jpeg to pdf filter?

Is there such a utility that can convert a scaned image (saved in jpeg) to a pdf format? As far as I know sam2p [1] is one of the best for that kind of jobs. s. [1] http://www.inf.bme.hu/~pts/sam2p -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble

Re: Display JPEG compression

El Dimecres 05 Setembre 2007, Florian Kulzer va escriure: $ identify -verbose The-Horse-in-Motion.jpg | grep Quality   Quality: 85 Thanks, Florian and Oscar. Identify works fine :) -- Benjamí http://blog.bitassa.cat .

Display JPEG compression

Hi, Anyone knows what command line program can display the compression info from JPEG files? Thanks! Regards, -- Benjamí http://blog.bitassa.cat .

Re: Display JPEG compression

You can try with: identify -verbose image.jpeg Regards, Óscar Díaz. On 9/5/07, Benjamí Villoslada [EMAIL PROTECTED] wrote: Hi, Anyone knows what command line program can display the compression info from JPEG files? Thanks! Regards, -- Benjamí http://blog.bitassa.cat .

Re: Display JPEG compression

On Wed, Sep 05, 2007 at 15:46:52 +0200, Benjamí Villoslada wrote: Hi, Anyone knows what command line program can display the compression info from JPEG files? Thanks! One possibility is using the identify command from the imagemagick package: $ identify -verbose The-Horse-in-Motion.jpg

Re: Display JPEG compression

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 09/05/07 09:28, Oscar Diaz Fernandez wrote: You can try with: identify -verbose image.jpeg I'm not sure that JPEG images store compression level like zip files do. On 9/5/07, *Benjamí Villoslada * [EMAIL PROTECTED] mailto:[EMAIL

Re: printing jpeg images A4 size

Try with this program: http://sign-el-soft.hu/cgi/ng-xim.en.html -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]

printing jpeg images A4 size

Hi, I have scanned document images that are jpeg files. But I want to print them so that they fill the whole printed page. It doesn't seem to work :-( The images are 1204x1644. With Imagemagick or feh they show up fullscreen, but when I print them they keep filling about a quarter

Re: printing jpeg images A4 size

Hugo Vanwoerkom wrote: Hi, I have scanned document images that are jpeg files. But I want to print them so that they fill the whole printed page. It doesn't seem to work :-( The images are 1204x1644. With Imagemagick or feh they show up fullscreen, but when I print them they keep filling

Re: printing jpeg images A4 size

On Tue, Feb 13, 2007 at 11:12:47AM -0600, Hugo Vanwoerkom wrote: Anybody know how to make a jpeg image fill the entire printed page and print it as such? I manage it in a ridiculous way: I display them with: http://packages.debian.org/unstable/web/wordpress and adjust the size

Re: how to detect if a jpeg file is progressive or not

Am 2006-05-31 20:17:34, schrieb H.S.: That was really great help. Thank a ton. The problem of identifying an image as progressive or not is solved. I use the netpbm package and its tools. The problem left is to convert all my current jpegs into progressive ones. jpegtran did the job (the

Re: how to detect if a jpeg file is progressive or not

Wayne Topa wrote: All of the inages on our web site are converted with the 'quality 25' option. I find a lot of sites with images that are 100K or more just take too long to load. There are still a lot of us that live in the sticks and don't have access to anything but slow POT lines.

Re: how to detect if a jpeg file is progressive or not

H.S.([EMAIL PROTECTED]) is reported to have said: Hi Wayne, I tried your way and converted all the image with quality 25. You are right, I couldn't notice any perceptual difference at normal size. The different is noticable only if you magnify the image. I had a total of 14 images of size

Re: how to detect if a jpeg file is progressive or not

jpeg and if it says Plane it is. That was really great help. Thank a ton. The problem of identifying an image as progressive or not is solved. To convert from basic to progressive use convert infile.jpg -interlace Plane outfile.jpg The problem left is to convert all my current jpegs

Re: how to detect if a jpeg file is progressive or not

Wayne Topa wrote: Having never heard of a progressive jpeg I was interested in your query, and the answer you received. I tried out the conversion to progressive on some of my large jpegs to see if it would help (as I have the same problem you have, dialup). I used the suggested

Re: how to detect if a jpeg file is progressive or not

H.S.([EMAIL PROTECTED]) is reported to have said: Wayne Topa wrote: But converting a jpeg to progressive somehow has the effect that the progressive jpeg file is slightly smaller than the non-progressive one, but the client then uses up more RAM to reconstruct the image

Re: how to detect if a jpeg file is progressive or not

, it boils down to decreasing the quality of the jpeg file while maintaining the perceptual quality reasonably well. I am still playing around to decide what size (in pixels) images to upload for others to view and how much quality to encode the jpegs with. In any case, I am planning to upload

how to detect if a jpeg file is progressive or not

Hello, I have searched google but haven't found an answer I was looking for. I want to upload some family pics to share among relatives. Some have dialup connections. To facilitate image downloads in their browsers, I want to upload progressive jpegs. How do I find out if the jpegs I already

Re: how to detect if a jpeg file is progressive or not

filename.jpg and search for the Interlace line and if it says None then it isnt a progressive jpeg and if it says Plane it is. To convert from basic to progressive use convert infile.jpg -interlace Plane outfile.jpg HTH Oli -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject

Re: how to detect if a jpeg file is progressive or not

Olafur Jens Sigurdsson wrote: Imagemagick does the trick for you. To see if your files are interlaced or not you can use identify -verbose filename.jpg and search for the Interlace line and if it says None then it isnt a progressive jpeg and if it says Plane it is. That was really great

JPEG-Rotation in gwenview langsamer geworden

Liebe Ostergemeinde, seit einiger Zeit ist gwenview (ein KDE-Bilderanzeiger) beim Rotieren von Bildern unheimlich langsam geworden. Ich benutze es gerne, weil es verlustloses Rotieren von JPEG-Bildern unterstützt. Andere Programme haben aus meinen schönen 3 MB großen Digitalkamera-Fotos eine

Re: JPEG-Rotation in gwenview langsamer geworden

Christoph Haas schrieb: seit einiger Zeit ist gwenview (ein KDE-Bilderanzeiger) beim Rotieren von Bildern unheimlich langsam geworden. Ich benutze es gerne, weil es (...) Hat jemand eine Idee oder ähnliche Erfahrungen? Kann ich nicht bestätigen (Sid ohne xorg7): $ apt-cache policy

Re: Réduire la qualité d'une photo en jpeg

linux un logiciel permettant de réduire la qualité d'une photo jpeg, c'est évidemment pour réduire la taille du fichier jpeg. J'ai regardé les commandes convert et mogrify , mais il y a tellement de possibilités que je n'arrive pas à savoir laquelle me rendra ce service. Probablement l'option

Réduire la qualité d'une photo en jpeg

Bonjour, Je cherche sous linux un logiciel permettant de réduire la qualité d'une photo jpeg, c'est évidemment pour réduire la taille du fichier jpeg. J'ai regardé les commandes convert et mogrify , mais il y a tellement de possibilités que je n'arrive pas à savoir laquelle me rendra ce service

Re: Réduire la qualit é d'une photo en jpeg

* Philippe Merlin [EMAIL PROTECTED] [2006-01-31 15:18] : Bonjour, Je cherche sous linux un logiciel permettant de réduire la qualité d'une photo jpeg, c'est évidemment pour réduire la taille du fichier jpeg. J'ai regardé les commandes convert et mogrify , mais il y a tellement de

Re: how to convert 100 bmp files to jpeg?

Am 2006-01-25 11:35:31, schrieb Lubos Vrbka: Michelle Konzack napsal(a): for X in *.bmp ; do bmptopnm $X |pnmtojpeg -quality 100 `basename .bmp`.jpg done probably no need to install netpbm But with my solution you do not need to install imagemagic. :-P Greetings Michelle Konzack

Re: how to convert 100 bmp files to jpeg?

On Sun, Jan 15, 2006 at 04:05:42PM +1100, Star King of the Grape Trees wrote: I can't be bothered to consult the man page, but it will be something like: for $f in `ls *.bmp`; do convert $f --to-jpeg; done Because I like to add little bits of efficiency where necessary, I'll note that the `ls

Re: how to convert 100 bmp files to jpeg?

On Mon, Jan 30, 2006 at 10:56:03AM -0500, Stephen R Laniel wrote: On Sun, Jan 15, 2006 at 04:05:42PM +1100, Star King of the Grape Trees wrote: I can't be bothered to consult the man page, but it will be something like: for $f in `ls *.bmp`; do convert $f --to-jpeg; done Because I like

Re: how to convert 100 bmp files to jpeg?

Michelle Konzack napsal(a): Am 2006-01-14 20:55:34, schrieb Serena Cantor: I 100 bmp files. I installed gimp and imagemagik, but can't find the way to convert 100 bmp files to jpeg in batch fashion. Do you know the command? Thanks! apt-get install netpbm for X in *.bmp ; do bmptopnm $X

Re: how to convert 100 bmp files to jpeg?

Am 2006-01-14 20:55:34, schrieb Serena Cantor: I 100 bmp files. I installed gimp and imagemagik, but can't find the way to convert 100 bmp files to jpeg in batch fashion. Do you know the command? Thanks! apt-get install netpbm for X in *.bmp ; do bmptopnm $X |pnmtojpeg -quality 100

Re: (solved)Re: how to convert 100 bmp files to jpeg?

Am 2006-01-14 21:27:11, schrieb Serena Cantor: Thank Brad Sawatzky, Star King of the Grape Trees, and [EMAIL PROTECTED] Does Linux have to be so hard to use?(The user has to What is Hard? - You get all tools for free and do what you want. On proprietary software you mustr work hard for

Re: (solved)Re: how to convert 100 bmp files to jpeg?

On Sat, 14 Jan 2006, Serena Cantor wrote: Thank Brad Sawatzky, Star King of the Grape Trees, and [EMAIL PROTECTED] No problem. I'm glad I could help. Does Linux have to be so hard to use?(The user has to be able to program in shell script or C or other) Without Brad, I'd rather

Re: how to convert 100 bmp files to jpeg?

Star King of the Grape Trees [EMAIL PROTECTED] said on Sun, 15 Jan 2006 16:05:42 +1100: Serena Cantor wrote: I 100 bmp files. I installed gimp and imagemagik, but can't find the way to convert 100 bmp files to jpeg in batch fashion. Do you know the command? Thanks! I can't

Re: how to convert 100 bmp files to jpeg?

On Mon, 2006-01-16 at 08:40 +1100, Tim Connors wrote: Star King of the Grape Trees [EMAIL PROTECTED] said on Sun, 15 Jan 2006 16:05:42 +1100: Serena Cantor wrote: I 100 bmp files. I installed gimp and imagemagik, but can't find the way to convert 100 bmp files to jpeg in batch

Re: how to convert 100 bmp files to jpeg?

NOT tested this. Try googling for useless use of cat awards for another redundant construct that people love to use. for f in *.bmp ; do convert $f --to-jpeg ; done But even better than the above is just: mogrify -format jpg *.bmp You can probably also (untested): convert --to-jpeg *.bmp

Re: how to convert 100 bmp files to jpeg?

Star King of the Grape Trees [EMAIL PROTECTED] said on Mon, 16 Jan 2006 10:47:03 +1100: Ron Johnson wrote: On Mon, 2006-01-16 at 08:40 +1100, Tim Connors wrote: snip Why on earth would you want to put ls in backticks? I wonder who originated this rather redundant and fragile (what

Re: how to convert 100 bmp files to jpeg?

Tim Connors wrote: Nope -- heaps of people have done this before you. Did you pick this technique up from someone else? It'd be nice if the technique would kindly stop propogating :) Well, I believe I got this from some advanced bash guide, or a man page or two. snip I don't think

Re: how to convert 100 bmp files to jpeg?

On Mon, Jan 16, 2006 at 12:10:21PM +1100, Tim Connors wrote: Star King of the Grape Trees [EMAIL PROTECTED] said on Mon, 16 Jan 2006 10:47:03 +1100: Ron Johnson wrote: On Mon, 2006-01-16 at 08:40 +1100, Tim Connors wrote: snip Why on earth would you want to put ls in

Re: how to convert 100 bmp files to jpeg?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Tim Connors wrote: Nope. #mkdir tmp #cd tmp #for i in `seq 1 1` ; do touch blah $i ; done #for f in `ls *`; do ls -lA $f; done ls: blah: No such file or directory ls: 1: No such file or directory ls: blah: No such file or directory ls:

Re: how to convert 100 bmp files to jpeg?

[EMAIL PROTECTED] said on Sun, 15 Jan 2006 21:26:16 -0500: On Mon, Jan 16, 2006 at 12:10:21PM +1100, Tim Connors wrote: I don't think there is a fixed limit glob buffer. Are you sure you are not confusing this with the amount of space bash is allowed to allocate for arguments for spawned

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