Photoshop :: Digital Image Processing
Jun 27, 2004I need a digital image processor to boost the resolution of satellite photos.
View 1 RepliesI need a digital image processor to boost the resolution of satellite photos.
View 1 RepliesI have Adobe Photoshop 7 and am trying to process my photos from a Canon Powershot A80. This camera does not seem to handle blue skies very well. Every picture I take up close, particularly using artificial light, seems to come out fine. Pictures taken in the daylight under a hazy or semi-hazy blue sky look bad throughout, as you will see in my linked photo.
Many of my photos turn out the same way as my linked photo does. I've tried various tutorials and nothing I adjust makes these photos look "real" again, at least not real in the sense of being clear and crisp.
Is there anyway to make a sharp digital photo look like a non-sharp film photo? Or maybe I'm thinking of a scanned-in image?
View 5 Replies View RelatedToday I'm working on actions that embody steps that do upsampling, and I'm using some of my panoramic images as test input with Photoshop CS6 x64 on Windows 7 I just calculated how many pixels are in the upsampled images, to get an idea of how stressful these actions will be on systems when people run them...
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A 25,659 x 6,069 pixel image is no small thing in itself, at 155 megapixels... But upsampling it to 320% original size in both horizontal and vertical dimensions yielded 82,108 x 19,420 pixels - a 1.5 gigapixel image! And I'm working at 16 bits/channel. I was a bit surprised that I am just regularly chunking through gigapixel sized data. And I'm multitasking all the while - browsing, keeping up with eMail, listening to streaming internet radio...
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The take-away from this is that with today's computer power and resources Photoshop just blazes through gigapixel+ sized documents now!Seems to me it wasn't THAT long ago we heard about the world's first gigapixel image, and now we're actually starting to hear about the first terapixel images, which are still challenging to make.
advanced batch image processing. I need the following to happen to a folder of images:
1) All images in the folder are resized with constrained proportion to a width of 250px.
2.) They are then combined into one image file placed above each other in a column (literally, not layers). Each image also needs spacing between the other, about 20px
3.) This is then compressed as an 8 quality jpeg and exported as a new image.
So basically I have a folder of images that I want to convert into a long 'gallery' image with spacing between each.
I've been told that I've got 700 images to process and remove the greyish background from each of them so they appear to be on a completely white background.
View 5 Replies View RelatedI am planning to get a new PC to work on large image files (1-3 GB) in PS CS4 (I work with 8x10 inch view camera and then scan the negatives). I was thinking about Core i7 with Quadro PNY FX1800 and 6GB RAM. Is this a good choice or rather overkill ? Off course I was also thinking about a ProMac, but could not find real advantages over a PC.
View 7 Replies View Related1) All images in the folder are resized with constrained proportion to a width of 250px.
2.) They are then combined into one image file placed above each other in a column (literally, not layers). Each image also needs spacing between the other, about 20px
3.) This is then compressed as an 8 quality jpeg and exported as a new image.
So basically I have a folder of images that I want to convert into a long 'gallery' image with spacing between each. I know this isn't explained well, but is it at all possible?
I have the image extracted from the original photo and now I want to place it in a new background, but I cant seem how to figure out how. I have used the magic wand tool and selected all then cut and paste, then remove the white area to reveal the new background, but then I'm not able to position the photo where i want it in the new background. I have done a search on youtube and a google search, and have alot of info, but not what I'm looking for. I'm using elements 7. Anybody have a good link for me to watch or a good explanaiton. BTW I am a total newbie to photoshop, this is only my second day having the software.
View 1 Replies View RelatedI want to create an automated image processing. I have LR4.1 and CS6 installed. I also subscribe to the Creative Cloud.Â
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1. Capture an NEF.
2. Apply an X-Rite color profile.
3. Save as a JPG to a specified folder.
4. Save the NEF to another specified folder.
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How can I do this
There's some image processing commands in photoshop, like high pass and blur (i.e. low pass). I want more. Is there a way to achieve frequency doubling, or better yet, frequency x N where N is any number the user can specify?
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This may be useful for making coarse skin texture look finer. It can be implemented by diving the selected area into small squares, and then shrink each squares to half their original sizes. This would make the details look finer grain (hence frequency doubling). It would open up gaps between the squares, which can be filled in by taking additional samples and shrinking them to fill the gaps. This is similar to frequency doubling in audio processing.
I am a Retoucher and I have a new client that sends me 150 - 200 Real Estate photos per day. They shoot the photos so that I have 1 ambient exposure (Background Layer) and 1 flash exposure (Layer 1) which I then blend together with a recipe I designed for their look. I need to find a way to speed up the processing and although my action executes the look exactly how I need it in a very efficient manner the real time killer is the opening & layering steps.
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I know this a long shot but my ideal solution would be to drag the folder of images which are sorted and/or labelled in the correct order in to a droplet and from there it processes the images one at a time but layering the files (ambient as "Background" and flash as "Layer 1"), running the action, has a stop-action on lens correction, asks me where to save, closes the image and continues to the next image.
New to Adobe, I have had several issues with consumers images. I can not find how to save as jpeg and keep photo intergrity. Either the processer (local pharmacy, big name store.. etc) is cropping my images badly. I have been told this is my problem when I save in jpeg format. How do i protect my image? Resize with the pixels? P
View 2 Replies View RelatedCan I reverse an image that has been transferred to digital reversed (i.e. Slide reversed and transferred)? I'm using Elements 10.
View 2 Replies View RelatedMy end result is to make corrections on a digital image and save to print.
Open image from digital camera
Duplicate
Crop, make any corrections
Image Size – change to the size I want and resolution to 300
Save and print
I'm trying to convert some of my digital images into an image that children are able to color in when printed out.
Does anyone know the best way to do this with Photoshop of Paint Shop Pro?
I've been to many tutorial sites but just can't seem to get the right effect.
All I want is for my image to be white with black lines outlining the edges so that my children can be creative and color them in.
how do I convert a digital image to a negative?
View 1 Replies View RelatedI've edited my photos, resized them all the same and now want to use the "process multiple files" funtion to put a watermark on each image.
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In the past this has not been a problem but now when I use this feature, the watermark font size is inconsistent between each image.
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I have a 200 photo batch and dont really want to manually put my watermark on it!
know of a PS plugin or a freestanding app with which I can tweak images based on digital sound patterns? I use PS CS3.
View 8 Replies View RelatedHow do i colour in a black and white digital image. I have never used this programme before.
View 4 Replies View RelatedIs it possible to correct a digital image from an old scanned slide, which has been scanned back to front, using Photoshop Elements 10?
View 3 Replies View RelatedI have a very large piece of artwork in my possession. The artwork was originally drawn in high-resolution on a computer, but a true digital copy of the original is not available to the public.
My copy of the artwork is large enough such that the original pixels can just barely be distinguished by the naked eye. I would like to scan it in at extremely high resolution, or take photos of it (multiple photos of various sections may be necessary for enough resolution). Afterwards, I am wondering if Photoshop, some available filter, or other image-processing program would be able to analyze this ultra-resolution scan and reconstruct a perfect copy of the original digital image?
The idea is that if I can see the original pixels with my eye, Photoshop should be able to likewise deduce all the original pixels of the original digital image, and reconstruct it as such via some algorithm, in the original resolution.
When one decides to edit a photograph what do people use as a rule of thumb to know what to do 1st.Assuming one will change contrast, do something to the color, enlarge a photo, use onOne software to create a frame, delete a wire etc.
View 3 Replies View RelatedI am having quite a difficult time with Autocad 2012. I have worked on a huge file containing an exploded 3D Drawing. Actually I am working on a Catalogue and have to importe and place view of the exploded 3d in boxes and xref bmp files and so on. After a number of computer crashes this morning, I have found that I cannot open the file through it is displayed in preview. At work, I can see part of the file and then a image process something at the bottom left of the screen and I can do nothing more than close Autocad or wait for minutes without ending.
View 1 Replies View RelatedI am trying to alter or create a colorspace preset/profile that would allow me to open a digital image in Lightroom or Photoshop that ultamately changes the colorspace to one that simulates the view of a dog. All I really have to go on is the two spctrums shown in the image below.
View 11 Replies View RelatedI use gimp for image processing in my job as Forensic Questioned Document Examiner. One of the requirements when we elaborate an image is to be able to relate what modifications have been done to the image, in order to make the result reproducible.
So I was wondering: is there a feature or plugin that records all the modifications, filters, ... applied to an image (taking of course into account undos etc), and perhaps saves them into the resulting file (gimp format at least ) for later reference and inspection?
I have three (and a half-follow-on) questions on DNG nuances/technical particulars (that are prompted by remarks appearing on the last-updated-about-two-years-ago webpage URL...
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First, what (If any) image processing capabilities (such as any further highlight recovery/adjustment, or individual color channel enhancement/ saturation improvement, etc.) are unavailable in Lightroom (LR) or Adobe Camera Raw (ACR) if one opens-with/inputs-or-imports-to LR (or ACR), a Linear DNG (linDNG) image file (which by its ‘linearized’ nature has already had certain image attributes ‘baked’ therein), and what image processing capabilities are fully available in LR/ACR for such a linDNG image in an unrestricted/fully-further-adjustable manner?
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Second, is the output file produced by Adobe’s DNG converter when one inputs to it (say) a Nikon NEF raw-image file a (what I refer to as) Raw DNG (rawDNG, akin to those that some camera manufacturers’ cameras are now directly storing on memory cards at image capture), or a linDNG (akin to those produced by various RAW converters such as DxO Optics Pro and Capture One Pro)? If the former, is it possible to apply Adobe’s DNG converter to a linDNG input file (and thereby, effectively, ‘unbake’ whatever settings had earlier been ‘baked’ into that linDNG so that the resulting rawDNG would be once more ENTIRELY/UNRESTRICTEDLY further adjustable in LR/ACR?
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Third, if one uses either LR or ACR to open/access/edit a linDNG image file, performs some non-destructive image adjustments on that image with that software platform, and saves the results as a new/differently-named DNG file, will that resulting new DNG file be yet another linDNG-format file, or a rawDNG-format file?
there are two steps that have to be done:
1) convert the new digital image into an black and white one with that special look (is it the contrast, that makes that special b/w-look?)
2) make it look like disturbed or cracked, cut u and incomplete around the corners, a look, that must be the result of that old technique they have used for the photos at that time.
Is it possible to recreate that look for images, done with a digital camera today?(I have added a example image of an "old west show" I did, that is one of the images I would like to manipulate)
I'm experimenting with a digital IR camera. Â The images are very "magenta" in color and everyone states to simply "swap the Red and Blue" color channels. Â How can this be done in Paint.net? Â Is there a plugin that would process IR color pictures?
View 5 Replies View RelatedUsing 'PaintX6 64bit Win7
File - Batch Process - Add File - select several files (jpgs or tifs) - Open - Error....
Only first file added to list. Can continue to add files one at a time. Not really good for ,say , downsampling a list of hundreds of image.
I opened a 1024x1024 image in GIMP, and manually broke it up into fully black and fully white sections. I'd like to output a file which is just a simple binary array of 8 bit numbers, such that every black pixel in the image has the value 0, and every white pixel has the value 1. This way, I can open it in my C program and then load the array into memory using the fread function.
I haven't been able to work out how to do this. I need to avoid using any files with metadata in them...And unfortunately, even the ppm format has a handful of characters at the beginning. Is there a way to do this?