images

C
Posted By
choum
Oct 19, 2009
Views
454
Replies
10
Status
Closed
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

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K
keith
Oct 20, 2009
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was.

Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.

Hope you understand this. I don’t write French well enough to explain in your language.

Keith
MR
Mike Russell
Oct 20, 2009
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:

On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was.
Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.

Hope you understand this. I don’t write French well enough to explain in your language.

Keith

Vous ette gentil, Keith.

Mike Russell – http://www.curvemeister.com
K
keith
Oct 21, 2009
On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was.

Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.

Hope you understand this. I don’t write French well enough to explain in your language.

Keith

Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –

Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.
Keith
R
RonTheGuy
Oct 21, 2009
keith wrote:

On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was.

Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.

Hope you understand this. I don’t write French well enough to explain in your language.

Keith

Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –

Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.
Keith

It’s "Vous etes gentil."
BL
Bob LaBlawgh
Oct 21, 2009
Ron wrote:
keith wrote:

On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT
Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was. Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.
Hope you understand this. I don’t write French well enough to explain in your language.
Keith
Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –
Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.
Keith

It’s "Vous etes gentil."

Merci. Enfin.


Bob LaBlawgh
“It’s never too late to have a happy childhood.”
J
jaSPAMc
Oct 21, 2009
(Ron) found these unused words:

keith wrote:

On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT

Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was.

Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.

Hope you understand this. I don’t write French well enough to explain in your language.

Keith

Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –

Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.
Keith

It’s "Vous etes gentil."

C’est fait rien …
MR
Mike Russell
Oct 21, 2009
On Wed, 21 Oct 2009 07:41:48 -0700, Ron wrote:

It’s "Vous etes gentil."

See what you learn on this newsgroup 🙂

Mike Russell – http://www.curvemeister.com
AB
Alan Browne
Oct 21, 2009
keith wrote:
On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT
Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was. Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.
Hope you understand this. I don’t write French well enough to explain in your language.
Keith
Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –

Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.

"Vous etes gentil" ( or gentile if addressing a female).
J
jaSPAMc
Oct 21, 2009
Alan Browne found these unused words:

keith wrote:
On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT
Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was. Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.
Hope you understand this. I don’t write French well enough to explain in your language.
Keith
Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –

Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.

"Vous etes gentil" ( or gentile if addressing a female).

Ahh, but if addressing a female, wouldn’t you say "Tu es gentile" ? A bit more ‘personal’? <G>
AB
Alan Browne
Oct 21, 2009
Sir F. A. Rien wrote:
Alan Browne found these unused words:

keith wrote:
On Oct 20, 1:27 am, Mike Russell
wrote:
On Mon, 19 Oct 2009 20:53:00 -0700 (PDT), keith wrote:
On Oct 19, 3:49 pm, "choum" wrote:
BONJOUR
Jesuis debutant
Qui peux me dire l orsque l on va dans taille de l image Reechantillonnage etant decoche….
Pourquoi si on double la resolution, la largeur et la hauteur diminue de moitie.
Pourquoi ce nest pas le contraire?????
MERCI
DEBUTANT
Hi,
This is because the number of pixels stays the same but, as an example, instead of having 150 pixels per inch and you decide to change resolution to 300 pixels per inch, you are taking the same number of original pixels and cramming them into 1/2 the space. As a result, the overall size of the image becomes half what it was. Say that you have an image 1" tall and 4" wide at 150 ppi. Divide the 4" into 4 sections of 1" each. Now you take the pixels from the 2 sections on the right and add them to the 2 sections on the left. The 2 left sections now have 300 ppi and there is nothing left in the 2 right sections. The 2 right sections no longer exist. Your image is now 1" tall x 2" wide.
Hope you understand this. I don’t write French well enough to explain in your language.
Keith
Vous ette gentil, Keith.

Mike Russell -http://www.curvemeister.com- Hide quoted text –
– Show quoted text –
Hi Mike,
Thank you . . .Hope you’re not looking for a date though. heh,heh,heh. And I think that might be ‘Vous etre gentil’.
"Vous etes gentil" ( or gentile if addressing a female).

Ahh, but if addressing a female, wouldn’t you say "Tu es gentile" ? A bit more ‘personal’? <G>

C’est tres vrai!

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