Batch Resize/Scale

I just downloaded the Photoshop CS4 trial to try something.
I need to scale and resize images for use on our web site.
Our images are not evenly proportioned, some are 400 x 400 or 400 x 200, ect.
I would like to make them scale down to fit within a 240px x 240px image.
We have thousands of images to do and 3 other sizes to scale the same images to.
Can this be done using the batch automate and record the steps?
Thanks

Easier yet, use the Image Processor, either from Photoshop (File>Scripts>Image Processor) or from Bridge (Tools>Photoshop>Image Processor). Put 240 in both width and height of Image Processor dialog and it will constrain the longest dimension without changing the aspect ratio.

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I have Adobe Photoshop 9. I am a novice. How can I resize photos in my files using batch resize?

I have Adobe Photoshop 9. I am a novice. How can I resize photos in my files using batch resize?

In the Editor, use File...Process Multiple Files. See the Help for more info.
Ken

Batch Resizing within Aperture?

Greetings-
I shoot 400-600 images a day, thus I'm beginning to run out of hard drive space. I don't want to create a new vault of pictures on an external drive. I'm willing to reduce the overall size of my photos in order to create some space on my drive.
I'm at a loss how to batch resize groups of images in Aperture. It was an easy function in iPhoto.

Spuds\'n\'Surf wrote:
I don't want to skip a step, lose sharpness, image cropping/adjustments, or mess up my project/folder/album file structure in this process.
What's the best way to do this and can it be done safely en masse? (We're talking about 120,000+ images)
You just perfectly described a Referenced-Masters workflow. It works great for 200k+ images, the Library with its Previews lives on the internal drive and is always accessible. Masters live on external drives. The Library is backed up via Vaults and originals are backed up to redundant locations using the Finder before import into Aperture.
Personally I have images managed on the internal SSD until editing is complete then convert to Referenced-Masters.
IMO referenced Masters make far more sense than building huge managed-Masters Libraries.
• Hard disk speed. Drives slow as they fill so making a drive more full (which managed Masters always does) will slow down drive operation.
• Database size. Larger databases are by definition more prone to "issues" than smaller databases are.
• Vaults. Larger Library means larger Vaults, and Vaults are an incremental repetitive backup process, so again larger Vaults are by definition more prone to "issues" than smaller Vaults are. One-time backup of Referenced Masters (each file small, unlike a huge managed-Masters DB) is neither incremental nor ongoing; which is by definition a more stable process.
Managed-Masters Libraries can work, but they cannot avoid the basic database physics.
HTH
-Allen

Color correction in batch resizing.

Anyone know good method for batch resizing that doesn't mess up color correction? I have a huge textile swatch library that I would like to batch to a resize, but when I batch resize the fabric textures compress or expand creating a tonal shift. Any good work arounds?

Remove Color Cast is relative simple:
Add the Fast Color Corrector.
Sample an area with the eyedropper from the White Balance' while holding ctrl key down that is supposed to be white.
Done

Can Photoshop Batch Resize Tiff Files?

I have quite a number of tiff files that I want to resize in terms of page dimensions and retain the same resolution / dpi. Can Photoshop batch resize tiff files?

Yes Photoshop ships with a plugin Fit image you can record an action to re-size an image to fit within some number of pixels. Image resolution setting and aspect ratio are not changed however the number on pixels the image will have will be less then or equal to the pixels size set. For example if you set width and height to 2000px the largest size image you could have after the operation would be 1:1 aspect ratio square 4MP 2000x2000. If your image has a landscape aspect ratio the re-sized image will be 2000px wide by less then 2000px high and if Portrait the re-sized is will be 2000px high be less then 2000px wide. Bicubic Interpolation for the re-size.
Once you record the single step action. You can batch the action. You can have batch open the image files and save over the original files or have batch save the resized files in a different location. Fit Image and Batch are both found in menu File>Automate>

How do I batch resize 5,000 photos via PS CS4 Extended?

I have 5,000 photos that I took with my Go Pro camera in hopes to make a timelapse movie in Premiere. These photos come out of the camera roughly 1900x1200, and I'm interested in resizing all of them. I know that there are ways to do batch resizing, but after searching the web for hours I cannot find a tutorial that is much if any help in this matter. Help? Clearly resizing each photo would take WAY too much time, especially when discussing 5,000 photos.

I would use Bridge select you photos and then clck on Tools/Image Processor.
There you can set the size you want.
Would suggest you try it with a few before you go whole hog.

Problem trying to batch resize images from bridge.

I am trying to batch resize images from bridge. I am on windows 7 desktop and using CC, I select the images in bridge, tool bar>tools>photoshop>image processor. After doing this, photoshop CC opens but no images open.

open photoshop, open actions pallette, click new action (windows > actions (or Alt+f9)), click record, open your image, resize it, click stop action.
then use file> automate > batch
the action you just recorded will be ready to use, select the folder with all your photos (wise to work on a duplicated folder incase you mess up)
run the action. wait while photoshop opens and resizes the images one by one.
check in folder if the images resized how you expected.

Smart Batch Resizing? vertical/horizontal

Hey,
I have a question of how you would batch resize a ton of photos to 50 % of its original size.
The workflow I've had before is going trough image processor and doing the resizing when I'm converting to .jpeg.
The only problem with image processor is that the resizing doesn't seem to be smart enough to differenciate horizontal with vertical.
So say I choose a specific resolution of 2880 x 1920p all my horizontal pictures are great, but the vertical ones turn out at 1280 x 1920p.
So how do I batch resize in a way that photoshop would know to turn horizontal pictures to 2880 x 1920p and vertical ones to 1920 x 2880p?
Any help would be greatly appriciated!

Create an action to reduce your image by 50% - choose percent! Use the action in Image Processor. You can select an action at the bottom of the Image processor dialog box.

Batch resize different sized images

Hello,
I'm hoping someone can point me in the right direction. In the past I've used the image processor script to batch resize similarly sized images, but now I have a few hundred images that are all different sizes. I would like to batch resize all these images so each image's longest side is resized to a specific size, while maintaining the current proportions.
I am using CS5.
Thanks in advance for any help,
Adam

Yeah, that's what I'm looking for.
For example, if I have 3 images - 1200x1400px, 2700x2500px, and 3300x3300px. I want to be able to batch resize all images so that their longest side is 200px while maintaining their current proportions.
So afterwards, I would end up with 3 images - 171x200px, 200x185px, and 200x200px.

Raw files & batch resizing

Photoshop CS2 & CS3 will not open my NEF raw files {Nikon D300}. Both versions have always opened my raw files. Also, CS3 locks up when I batch resize jpgs.

Out of curiosity, are the images remaining open in Photoshop as the batch is processing them, or are they closing one by one?
If the former, you may just be overwhelming Photoshop CS3's abilities to maintain many open documents. You might be able to correct that by adding a document close operation in the action you're batching.
Another thought is this: Recent versions come with a script called Image Processor, which sounds like it can do what you want. What I don't remember is whether Photoshop CS3 had Image Processor.
If this kind of work is common for you, and especially if you're seeing things break when trying to process a lot of data, you should consider upgrading your computer, your operating system, and your Photoshop to modern 64 bit standards. All these things have made great strides in power and reliability in the last decade since 32 bit computers with only a few gigabytes of RAM and Photoshop CS3 were current.
Another possibility, if you're not wanting to go down that road right away, might be to use another tool to do your resizing. As one example, the free program IrfanView (for PC) can easily be set up to extract raw file preview JPEGs and to do batch resizing and format conversions.
-Noel

Batch Resize, Rename & Watermark

Hi, I was just wondering if you can batch resize, rename & watermark with Aperture? If not then can anyone recommend a piece of software that does have these features?

"Exporting versions" in Aperture is the 'batch resize' as well as the 'batch rename' function all in one. When you choose to export a batch of images, a dialog box will appear with naming options as well as sizing options (as well as tons of other options).
I have changed my presets to reflect the size i need on export, then i choose that preset from the export dialog box when it's time to export. I'm pretty sure you can export with a watermark, although I'm not sure.
I have used TONS of different options to rename and resize, not to mention editing. Aperture does it all. Watch the tutorials, once you get a handle how Aperture works, you will not need anything else.

Hello, how can i batch resize, landscape and portrait pictures?

Hello i'm new in CS6 and i wonder, is there a way to batch portrait and landscape pictures simultaneously and keep the aspect ratio of the type?

Batch Conversion:
Select the Output Format at bottom left. This works just like Save and Save As. The Options button lets you choose from the various file format specific save options, just like the Save and Save As dialog.
Use the Set advanced options button to apply many special operations to the images during conversion. These options are much like their versions on the Image Menu. The options are:
Crop, Resize, Change color depth, Auto adjust colors, Horizontal flip, Vertical flip, Rotate left, Rotate right, Convert to greyscale, Negative, Sharpen, Brightness, Contrast, Gamma correction, Saturation, Color balance, etc.
Hint: for Batch Resize: If you set both, width and height, to e.g. 640 and activate the preserve aspect ratio option, the result image dimensions are: width = max. 640, height = max. 640, proportional.
The option Create subfolders in destination folder will create a similar folder structure in the destination folder to the original file path.
Note: conversion to a multipage PDF is not yet possible in batch mode, only in the Save-as menu.
This is from the help file of Irfanview, a free program (www.irfanview.com)
Note the hint. I have not used the program for this purpose. You may wish to install this program.

Probably simple batch resize question :_

Hi, I am trying to create an action to batch resize a folder of images, and when I hit Run, I am asked for the jpeg quality for every file, which defeats the purpose of creating an action.
I am using File>Automate>Fit Image Inputting dimensions, hitting OK, and stop recording.
What am I doing wrong please?

Is the Destination > Save and Close?
Have you tried using File > Scripts > Image Processor without any Action?

How do I batch resize images with different aspect ratios?

How do I batch resize images with different aspect ratios?

poa66 wrote:
Landscape: I want result to be 1960 x 1103 px and 72 ppi whether the original is 300 ppi or 220 ppi and wether it is 2Mb or 10 Mb. Cropped centered top and bottom.
There will be a set of Landscapes that that have a narrower aspect ratio the 1960:1103 that would also need the top and bottom cropped like all Portraits would could be. You need to realize that center cropping Landscape image that have aspect ratios near 1960:1103 will usually produce acceptable compositions. However Cropping wide panoramas and portraits will only produce acceptable landscape 1960:1103 composition occasionally.
Here you will see what happens when image have aspect ratio the do not fit the desired aspect ratio. Where Landscape are forced to portrait and portrait forced to Landscape. Here are two Collage I populated with a mixture of image with different aspect ratios. One collage has all 3:2 Landscape places and the other 2:3 Portrait places.
I create a 1 image 1960x1103 collage 72dpi and create those too. Note the landscape boy foot is cropped off 3:2 is narrow compared to 1960:1103

Batch Resizing Based On File Size

I have a lot of very large (400-600Mb) tiff files (from a scanner) that all have different ratios (some square, some 4:3, some extreme panoramic). Is there a way I can batch resize them all to a certain file size? (eg 200Mb)
I've been looking everywhere but can't find anyone on any forums trying to do the same thing. Strange because i thought it might be quite a common problem.
Thanks for any help/advice,
Lewis

Resizing is very much dependent on Image compression algorithms (or what ever they are called)… My Guess is that this is beyond the 'average' scripter if you wanted to deal with the open file data size then this can be done. If you want to deal with saved file's system sizes you may well be out of luck…

Batch Resize/Scale

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