I opened a jpg image in PS CS2, and opened the Image size panel. I found the following: Width 2304 px., height 1728 px., doc size 32" x 24" at 72 px/in, and Pixel Dimensions 11.4M.
Can anyone explain the relationship of the pixel dimensions to the other data, i.e., how the pixel dimensions are calculated.
When I crop a picture Pixel Demensions become 6 bytes Width and Height 1 pixel each. I can no longer see the picture. How can I fix this?
View 4 Replies View RelatedIn this panel the pixel dimensions show is 4,50M . I would like to know How the "Pixel Dimensions" is calculate ? This 4,50M confuse me because my file size is 1,2M.
View 5 Replies View RelatedI have always struggle with resizing images for use as avatars. I just never seem to get the right size, pixel and resolution combination for the best result.
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I usually start by entering the pixel parametrs, then use "trial and error" until I get a file that fits the given constraints and they are often too small, or too grainy. What is the workflow? Where do I start and how to I end up with the best result? The "Pixel Dimensions" don't seem to reflect the file size. Is the answer in the popup that asks for small, medium, or large file size?
Working with CS2, is there a special way to match exactly two different images pixel dimesions
View 5 Replies View RelatedIs there a way I can see the pixel (not inches) dimensions in the document status bar without having to alt click it, and also see pixels in the info pallete.
View 3 Replies View RelatedIs there any way of getting the pixel dimensions of a layer within the project? Clicking on image>image size only gives me the dimensions of the entire thing.
Example: I am building a mockup of a Website at 1000x620. After adding photos and free transforming them, I would like to know what the size turned out to be so that I can now resize the original photo to place in the site.
I need to be able to see the pixel dimensions while I'm cropping. I clicked on the "Info" pallet and it shows this in inches, however, I didn't see how to change it to pixels. For some website work I need to set images to specific pixel sizes and yet be able to move around the image to crop where I need at these dimensions.
View 3 Replies View RelatedI am preparing images for the web and I really have 2 questions: one about gifs, and one about jpgs.My standard procedure is to reduce the image to the desired pixel dimensions at 600 dpiThat gives me a crisp small image. then I either use it as is if the file size is low enough (I try for under 600 kb) or convert it to a gif with the save for web and devices tool.
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So here are my 2 questions (I will count this solved with either answer)
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1) When I convert to a gif I have the 4 boxes: one with original size, the other 3 with options but often the options are too low res for me How do I change my 3 options to start at a higher gif res?
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2) If I try to reduce the file size of the jpg in the image size box I set the resolution lower ( 400, 300), which lowers the pixel dimensions and the filesize, but I don't want to cahnge the pixel dimensions. And If I reset the pixel dimensions back to the size I want them, even though it is a lower resolution the file size doesn't change.
How to reduce jpg file size using only the resolution, not pixel dimensions? PS I have tried messing with checking and unchecking the 3 little boxes( scale styles, constrain proportions, and resample) but nothing has worked.
I use this application to give me precise pixel color information by rolling my cursor over the area needing color info.In addition to this information, the window also displays dynamically the x and y pixel coordinates of my cursor. good for measuring pixel dimensions of an object. This feature has now disappeared. I've upgraded to Mountain Lion..Would that have eliminated this feature with Digital Color Meter? Is there any way of using the cursor to measure pixel dimensions between two points?
View 7 Replies View RelatedWhat is the standard dimensions for a cover slip or cover oof a cd case?
View 9 Replies View RelatedI have a set of drum scans of medium format film images. The pixel dimensions of the scans vary slightly. But they all consist of images of the same frame size, with borders around the image (scanned film outside the image.) All of the scans were done at 4000 pixels per inch, at 100 percent.
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For example, the pixels dimensions of one scan is 10492 x 6907, another is 10390 x 6968, and another is 10483 x 6976.
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I want to crop all of them to 10200 x 6738 pixels. I want to delete the cropped pixels, and I do not want any scaling to take place. I want to preserve the original metadata (the scanner model, pixels per inch, etc.); in other words, I want to modify the files (or copies of the files), not create new files. The print size does not matter.I've tried several approaches, and none of them let me do what I want:
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1.) Manually cropping each scan individually does not give me the control that I need for cropping to precise pixel dimensions.
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2.) Creating a Crop Preset with the desired pixel dimensions doesn't work because using it results in scaling (I think.)
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3.) Using Canvas Size doesn't work because the borders in the scans are not equal on all four sides. I need to be able to move and position the image inside the crop area.
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4.) Using New, and Place… allows me to create a Canvas Size with the desired pixel dimensions and resolution, and move the placed images; they will fit without scaling. However, this results in a new file being created, and therefore the metadata is lost.
Here is a snapshot of the image size window:
Is it true that if pixel dimension is very large in size than the resolution number under document size doesn't matter ?
if my photo will print clearely choosing the belwo document size.
I am trying to crop or resize an image that is originally 2,122 x 1,415 px | 7.1 x 4.7 in | 300 dpi. I am to crop/resize image to fit 756 x 275 px. However, I don't want to lose the whole image. I would like to use the whole image just adjust it to the dimensions.
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How can I accomplish this without creating any distortion or by removing elements by cropping the image?
Trying to resize photo and photoshop will not let me edit the pixel dimensions.
View 1 Replies View RelatedWhy don't Pixel Dimensions (and Document Size) change for Image Size after cropping with "Use Photo Ratio" like it does after cropping with "No Restriction"? Using Photoshop Elements 10 and Crop Tool defaults.
View 4 Replies View RelatedI have just downloaded pixel bender for CS5 and know I get this message The image dimensions exceed the hardware capabilities of your GPU. What do I need to do to make it work
View 4 Replies View RelatedMost of the images I work with need to be saved at screen resolution (in my case that's 72 or 96 dpi).
In past versions, I'd load an image, usually 300 dpi, and when I resize the image (Image -> Resize), the default resolution was always 72 dpi. All I needed to do was set the new pixel dimensions that I wanted, and I was done.
In X5, the resize box is showing the actual current dpi of the picture I'm trying to resize.
Is there a way to set X5 so that the Resize function always defaults to a specific resolution (i.e. 96 dpi)?
I am sizing illustrator artwork to be specific pixel dimensions (ex: 294 x 76 px). I slice by "making" slice (object/slice/make). I then export by saving for web & devices. When I then preview the artwork I see the file size is 295 x 77px the wrong size by one pixel. all artwork is expanded prior to being sliced so there are no drop-shadows or effects messing with the slices sizing.
View 1 Replies View RelatedIlly CS5
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For the sake of a clean test: I create a new doc, using the New Document Profile: Print.
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Select Rectangle Tool, click on artboard, type in 300px for width. ENTER.
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In inches, it measures as 4.1667in. Why?
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I expect it to be precisely 1in.Â
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Also, if I punch in 300pt, it comes out to be 4.1667in as well.
The pixel dimensions in Illustrator CS5's Info panel are wrong.I have a web layout in Illustrator that I'm transposing into Adobe Muse, using Save for Web and Devices.
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I want to use the X and Y coordinates and the dimensions of the objects in Illustrator to place them correctly in Muse, so that all the elements scale to the right size.
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The Illustrator artboard is 960 pixels wide and the layout fits the artboard. Similarly, the site width in Muse is 960px wide.The measuring units are in pixels in Illustrator, but something very strange is going on.in the Info panel, a grouped object - a logo - is described as 16383 pixels wide and 211px high.
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It's simply not possible, not least because the logo is taller than it is wide. But when I measure it with the ruler tool, it tells me that the logo is 136px high and 122px wide.
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The problem only applies to this grouped object and it's not because it's grouped with some other thing that is 16383 pixels wide - the bounding box fits precisely round the logo when it is selected.
"Image > Print Size" really IS the command you are looking for.
The key is to pay attention to the units-of-measure shown on the Print Size dialogue box:- The "Width" and "Height" values under Print Size are displayed in real-world units (inches, mm, etc.), not image pixels.- The "Resolution" values are displayed in pixels-per-unit.- You cannot change your image's pixel dimensions (aka scale the image) from the Print Size dialogue. That's what the "Scale Image" command is for.Remember the relation between pixel and print sizes is:(print size) = (pixel size) / (print resolution)
When you change the image's print resolution, of course the real-world size (the "width" or "height" shown in the Print Size dialog) of your image will update to reflect the new print resolution -- that value is calculated from your image's actual pixel size and whatever resolution value you just entered. This is totally normal behavior -- in fact, it's expected. If you change an image's resolution from, say, 150 pixels/inch to 75 pixels/inch, this doubles the print size of your image but only the print size; the image's pixel size remains precisely the same as before. (You can confirm this by comparing "Image > Canvas Size..." before and after changing the resolution.)
And as others have stated, if you're using the image for Web viewing then its print resolution has absolutely zero effect on how it will appear onscreen (print resolution only affects, well, actual printing), in which case you'll want to use the "Scale Image" command to actually scale your image larger or smaller.
I have two art objects on two layers. I want to match to the pixel the two objects that otherwise could be exactly the same but one layered object was imported slightly smaller.
The scale tool has good scale handling, I just want to measure the tool spots to the pixel to gain an exact scale size factor and match sizes.
It blows my mind that somthing this simple isnt all that simple. I used the eyedropper tool to slect a color from another photo, then used the brush while fully magnified to change the color of each pixel.
It was coming out a weird greyish color, and I noticed that if I clicked more than once, it got darker, but so did the pixels directly around the one i was editing. So, i copied both pictures, loaded them into paint, and went to town.
It worked, but then when i copied it back into photoshop, it had a black background (there was no background in the original pictures) around the sprite I was editing. I tried to use the magic wand tool to get rid of it, but it took parts of the sprite with it, so...
Is there any way that I can edit the color of a single pixel (or hell, even a group of pixels if they share the same exact color would be nice...preferred, even) accurately? If not, what program could I use that would keep the transparent background?
Via VBA macro, some way of getting RGB/CMYK color values of a bitmap pixel by pixel?
View 1 Replies View RelatedI managed to remove the background, of an image,(A whit background) and put the image on top of a transparent layer. made a transparent image. When I place this image over a light color background, it looks fine, but when I place it over a dark color background, the edge of the image looks very rough and dirty, I think it's because some of the anti alias from the original image, how can I make it a clean image without going to delete pixel by pixel?
View 2 Replies View Related We are developing an application using functionality of Gimp´s channel mixer with java.
Our problem is that we don’t Know how channel mix works exactly for transforming pixel by pixel in Java.
For example,
We have an image an do on it the next mix:
Output Channel = Red
Red=200.0
Green=0.0
Blue=0.0
For simulate that, we transform all pixels with Red Component *2 and 255 (maximum) if is greater.
Our problem is:
Output Channel = Red
Red=200.0
Green=60.0
Blue=0.0
How can I simulate that?
I'm using Photoshop CS5 and as you can see on the picture below, when I set my grid line to every 1 px, grid doesn't match canvas pixel size.
Now I'm not able to draw sharp shapes using pen tool because even if I hold shift key everything gets blurry.Â
When I drag around vector points of paths they are not constrained to the pixel grid, when the option "Snap Vector Tools and Transform to Pixel Grid" is off. This is the behavior I expect.BUT: When I drag whole paths, they snap to the pixel grid, no matter what. I even have snapping completely disabled.
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This is particularly annoying when eg. creating a path for a zipper. I first make a path for the inside of the jacket or whatever, then I make one notch for the zipper and copy it over and over again for all the notches. It's very troubling when these elements snap to the pixel grid, because it's very unprecise then.
I was adding a lot of aligned dimensions to a drawing and some where along the way they changed from aligned dimensions to rotated dimensions, even in the same string of dimensions.
View 9 Replies View RelatedI typically as much as possible like to insert my dimensions into my drawing from my model.
I created holes in the model as a 1/4" tapped hole
Yet when I show the dimensions in the drawing they show the minor dimension.
How do I get the 1/4" to show? I have selected the feature and still get these results.