Envelope sizes and Beginner Questions

-I want to print on envelopes that are 3 5/8 x 6 1/2. How do I modify the existing templates in '08 to accommodate the change in envelope size? Or is there another approach I should take?
-I'm very new to iWorks and WP in general. I'm looking for iWorks assistance for a BEGINNER, help that doesn't assume an understanding of WP terminology and basics. The "Getting Started" booklet scratches the surface, but doesn't help much. I realize that it's too soon for an "iWork for Dummies" or "Missing Manual" but I'm wanting to get started and need some references.
- Thanks! -

What I did was create a custom template based on what you described. Here is how I did it:
1. Open a blank document in Pages
2. Use the page set up menu to define a custom size (6.5 in wide by 3.53 tall)
3. Inserted two Text boxes. One for the return address and one for the addressee
4. Saved as template.
When you open this, you will need to type both addresses. I just didn't type the return address prior to saving the template.
Hope this helps...

Similar Messages

Image size and resolution question.

Is an image at W 48.667 x H 32.444 inches at 72 res the same as an image that I could convert in photoshop to 300 res and then the with "Resample Image" clicked off would be W 11.68 x H 7.78 at 300 res for printing purposes? I'm asking this questions because after exporting 200 images from Lightroom 1.4, putting them into an wedding album I realized the images were not at 300 res but the first size listed above. I'm trying not to have to rebatch and have to put them back into the album. I sent the question to NAPP and got this back"
"If you do the math you'll see that the answer is "no."
48x72=3456 pixels; 32x72=2304 pixels
11.68x300=3504 pixels; 7.78x300=2334 pixels."
I did the math and it comes up to 5760 vs 5830. Pretty darn close. So would an image printed out with both settings print the about the same quality or am I missing something?
Thanks
Bob

Bob's question is a common one. And one of the first that most of us struggled to understand. Let's see if I can shed some light to help clarify the matter.
o The image starts out with a given number of pixels from the camera, scanner, or whatever was its source. The resolution only matters when it comes time to print the image.
72 dpi was once a common resolution for displaying on a computer monitor. Today 90 dpi is more common monitor resolution.
o Let's assume that the image is 3504 x 2336 pixels (which I got from his size @ 72 dpi).
o In "image size", if you do _not_ have 'resample image' checked, all you are doing is _rescaling the image. The image resolution is whatever you enter ...
For example, if you enter 360 dpi -- the native printing resolution of many Epson printers -- you get a print size of 9.733 x 6.489 inches
o Let's say you want to print this image at 360 dpi in portrait on 13 x 19 inch paper with a one inch border on the sides. That would make the short dimension of the image 11 inches and the long would work out to 16.5.
To do that you need to _resample_ the image to change the size. More pixels will be made. The resolution stays at 360 dpi. So check the 'resample image' box.
After resampling to get the print size and resolution you want, the pixel dimension goes to 5960 x 3960 (from 3504 x 2336). Those new pixels came at a price, but that is a matter for another thread and a lot of personal bias.
Hope that helped.
P.S. The answer to your question, Bob, is yes. With resample off in PhotoShop, your original images should have gone to 11.68 x 7.787 inches @300 dpi.
In looking at the rest of your original post, it seems that the export didn't work the way that you wanted. Do I read right that the images turned out to be 11.68 x 7.787 @ 72 dpi? Can't help with that as I don't do Lightroom.

Adjusting size and resolution question!

I'm trying to adjust size/resolution of a collage that I created so that it will look good when printed on a 20 X 30 canvas. How do I know the proper size and resolution to change it to?

We don't even know what program you are referring to, so it will be impossible to advise. In any case, usage questions are best asked in the product specific forums.
Mylenium

Aperture Exporting JPEG's from RAW: file size and quality questions?

Hey Everyone,
So, I'm using Aperture 2 and I've got some questions about exporting from RAW to JPEG. I shoot with a Nikon D70 so original RAW files are 5-6mb in size. After doing some basic post processing when I export the pics at "full size" with picture quality of 11 out of 12 then the resulting JPEG is about half the file size of the original RAW file. For example a 5.6mb RAW becomes a 2.6mb JPEG. The resolution in pixels per inch and and the overall image size remain unchanged. Have I lost picture quality due to the exporting JPEG being smaller in file size?
My friend who works with me prefers to edit in Photoshop and when he follows the same workflow his saved JPEG from the identical RAW file in Photoshop is minimally smaller in file size, say 5.6mb to 5.3mb. He's telling me that my Aperture edited photos are losing quality and resolution.
Is he right, are my pics of lesser quality due to being a smaller file size? I've always been told that the quality of a picture is not in the mbs, but the pixel density.
I've bee told that Aperture has a better compression engine and that the resulting files are of the exact same quality because the PPI and image size are the same. Is that what explains the much smaller file sizes in Aperture?
I tried changing the picture quality in the export menu to 12 out of 12, but the resulting JPEG then becomes larger than the original RAW at over 7mbs.
Can someone please help me understand this better? I don't want to lose picture quality if that is indeed what is happening.
Thanks in advance for your help.

mscriv wrote:
So, I'm using Aperture 2 and I've got some questions about exporting from RAW to JPEG. I shoot with a Nikon D70 so original RAW files are 5-6mb in size. After doing some basic post processing when I export the pics at "full size" with picture quality of 11 out of 12 then the resulting JPEG is about half the file size of the original RAW file. For example a 5.6mb RAW becomes a 2.6mb JPEG. The resolution in pixels per inch and and the overall image size remain unchanged. Have I lost picture quality due to the exporting JPEG being smaller in file size?
JPEG is a "lossy" file compression algorithm. Whether Aperture or PS, *every time a JPEG is saved some loss occurs*, albeit minimal at the 11 or 12 level of save, huge losses at low save levels. Some images (sky, straight diagonal lines, etc.) are more vulnerable to showing visible jpeg artifacts.
My friend who works with me prefers to edit in Photoshop and when he follows the same workflow his saved JPEG from the identical RAW file in Photoshop is minimally smaller in file size, say 5.6mb to 5.3mb. He's telling me that my Aperture edited photos are losing quality and resolution.
*Both of you are losing image data when you save to jpeg.* IMO the differences between the apps is probably just how the apps work rather than actually losing significantly more data. The real image data loss is in using JPEG at all!
Is he right, are my pics of lesser quality due to being a smaller file size?
I doubt it.
I've always been told that the quality of a picture is not in the mbs, but the pixel density.
The issue here is not how many pixels (because you are not varying that) but how much data each pixel contains. In this case once you avoid lossy JPEG the quality mostly has to do with different RAW conversion algorithms. Apple and Adobe both guess what Nikon is up to with the proprietary RAW NEF files and the results are different from ACR to Apple to Nikon. For my D2x pix I like Nikon's conversions the best (but Nikon software is hard to use), Aperture second and Adobe ACR (what Photoshop/Bridge uses) third. I 98% use Aperture.
I tried changing the picture quality in the export menu to 12 out of 12, but the resulting JPEG then becomes larger than the original RAW at over 7mbs. Can someone please help me understand this better? I don't want to lose picture quality if that is indeed what is happening.
JPEG is a useful format but lossy. Only use it as a _last step_ when you must save files size for some reason and are willing to accept the by-definition loss of image data to obtain smaller files (such as for web work or other on-screen viewing). Otherwise (especially for printing) save as TIFF or PSD which are non-lossy file types, but larger.
As to the Aperture vs. ACR argument, RAW-convert the same original both ways, save as TIFF and see if your eyes/brain significantly prefer one over the other. Nikon, Canon etc. keep proprietary original image capture data algorithms secret and each individual camera's RAW conversion is different.
HTH
-Allen

Simple Composition Size (and Output) Question!

Guys,
I have a CS4 composition which is 921 x 290 pixels and yet when I render it to an H.264 file, the resultant dimensions of the output file are 920 x 290. Oh and I'm not checking the 'stretch' or 'crop' option.
The video is going on to a website and the missing pixel is causing a problem...
Chummy

Thanks. So what do I adjust the comp size to?
Surely, if I want an H.264 file that is 921 pixels wide, that's impossible, right?
Chummy

Vault size vs APerture library size and related questions

My aperture library is 50GB for some 65,000 referenced pictures...how does this compare with others? To me, it seems a bit big.
Also odd. The vault backup of my libarary is 9.1GB ONLY! How come?
I think that all of my pictures are referenced.....is there an easy way to check?
If I make a new fresh library and restore from the vault, what will I loose, if anything? Will I need to reconnect pictures or anything?

that seems about right to me. what's taking up space are previews and thumbnails. afaik, the vault doesn't hold any of those, only the database, albums, projects and configuration files.
if you restore from a vault, all the previews and thumbnails have to be rebuilt. you can save a little space that way, because the thumbnail files don't shrink when you erase photos or move them to another project, but personally i don't think it's worth the time and effort.
j

Printing question HP6515 - Envelope Size: 3 1/2 X 5 inches

Hello - Can an HP6515 printer print an envelope who's dimensions are 3 1/2 X 5 inches? I don't want to ruin a bunch of envelopes if the printer isn't designed to handle that size envelope.
Thank you for your help and assistance.
Bogdan2015

Hi Bogdan2015,
the link below shows what media types your product supports
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02907978&lc=en&cc=us&dlc=en&product=5191794#N91...
scroll down the page until you see "paper handling specifications" and click it
then select "envelopes" to see which envelopes sizes are supported
looks like the size you specify is not supported, but please double check the list. you can also see all the other supported media for your product by click Paper handling specifications as per point 1 above.
I hope this helps!
please let me know if you need more assistance.
regards,
Na-Vi
I am an HP employee, I am speaking for myself and not on behalf of HP.
Click the thumbs up to say "Thanks." Mark Accepted Solution on the post that solves your problem

Beginner question regarding 32-bit mixing and mixdown workflow

Hello
I have a beginner question regarding 32-bit mixing and mixdown.
If I edit some 16Bit, 44.1kHz Stereo WAV Files and put them into multi-track view to do crossfades, how should I do the mixdown?
Audition shows me in multi-track view, that it is doing 32-Bit mixing.
Can I just mixdown to 16Bit, 44.1kHz Stereo without any dithering (as the files are 16Bit, 44.1kHz Stereo to begin with), or will I lose quality that way?
I will be performing a normalization to 96% to the mixdown and then split to tracks in Audition, as in the end I want to to have an audio CD.
I guess I could mixdown to 32Bit, then normalize and in the end save back to 16Bit, 44.1kHz Stereo WAV (with dithering, I suppose?), but I want to avoid any unnecessary converting steps.
Greetings

Any time you do any processing on a 16bit file in 16 bit only it will degrade the audio slightly due to rounding of the calculations. Working in 32 bit floating point (Audition's default) takes account of all bits generated due to processing.
So it is always best to work in 32 bit, even if your originals were 16, all the way through until the last stage of saving the files for CD burning. Any losses due to conversion will be insignificant against those due to working 16 bit.

Beginner Question

Hello all, hopefully I have posted this to the correct LiveCycle board!
I'm new to Acrobat and LiveCycle in general. I'm working out of windows LiveCycle Designer 8.x and my question is as follows....
I'm working off of the "Quote" Form Template and what I am looking for is a way to make the rows of the Table expand as needed. I will be converting this Template into a "Purchase Order" form, and there will be many occassions where I will need to increase the table rows - perhaps onto a second or even third page - due to the volume of different items I will be seeking prices on at a given time.
Long story short I would like to take this "QUOTE" form template and make it such that if needed, I can expand the table size one row at a time, pushing the content beneath (Comments, subtotal, etc) onto the next page....
Hoping I have explained my query well enough, Could anyone provide me a solution or point me in the correct direction?
Many thanks!

As a followup, so as not to clog the board with numerous threads I have another beginner question
For the sake of hypotheticals I am creating a dynamic PDF form. This pdf is a Purchase Order Form, with a table in the Body that will expand/contract as the form user needs. (EXA- Default table size is 5 items, however user is creating an order for 12 items, he/she can increase the table rows to desired capactiy.) It will be a very simple layout. All data for the form will come from manual entry, no XML data binding going on.
My new question is as follows:    Is there a way I can have this user's Adobe reader or Adobe acrobat software remember previous data entries, so that if 4 weeks after ordering widget X he/she needs to place another order for widget X, the software will autofill the table as he/she types into the table cell?
This would be similar to how Excel will start to autofill if it recognizes a previously entered value from some other cell in the worksheet (workbook?)
EXA-
[NAME]   [MODEL]   [QTY]   [PRICE]
Widget           A            433        $30.00
Would it be possible for the software to notice that I'm typing the word "widget" somewhere after typing "wid" ???
Many thanks for any and all followups, I'm a teenager trying to help out in my father's small business. They are in the darkages here and I'm doing my best to self teach.
Thanks.

LR 4.4 (and 5.0?) catalog: a problem and some questions

Introductory Remark
After several years of reluctance this March I changed to LR due to its retouching capabilities. Unfortunately – beyond enjoying some really nice features of LR – I keep struggling with several problems, many of which have been covered in this forum. In this thread I describe a problem with a particular LR 4.4 catalog and put some general questions.
A few days ago I upgraded to 5.0. Unfortunately it turned out to produce even slower ’speed’ than 4.4 (discussed – among other places – here: http://forums.adobe.com/message/5454410#5454410), so I rather fell back to the latter, instead of testing the behavior of the 5.0 catalog. Anyway, as far as I understand this upgrade does not include significant new catalog functions, so my problem and questions below may be valid for 5.0, too. Nevertheless, the incompatibility of the new and previous catalogs suggests rewriting of the catalog-related parts of the code. I do not know the resulting potential improvements and/or new bugs in 5.0.
For your information, my PC (running under Windows 7) has a 64-bit Intel Core i7-3770K processor, 16GB RAM, 240 GB SSD, as well as fast and large-capacity HDDs. My monitor has a resolution of 1920x1200.
1. Problem with the catalog
To tell you the truth, I do not understand the potential necessity for using the “File / Optimize Catalog” function. In my view LR should keep the catalog optimized without manual intervention.
Nevertheless, when being faced with the ill-famed slowness of LR, I run this module. In addition, I always switch on the “Catalog Settings / General / Back up catalog” function. The actually set frequency of backing up depends on the circumstances – e.g. the number of RAW (in my case: NEF) files, the size of the catalog file (*.lrcat), and the space available on my SSD. In case of need I delete the oldest backup file to make space for the new one.
Recently I processed 1500 photos, occupying 21 GB. The "Catalog Settings / Metadata / Automatically write changes into XMP" function was switched on. Unfortunately I had to fiddle with the images quite a lot, so after processing roughly half of them the catalog file reached the size of 24 GB. Until this stage there had been no sign of any failure – catalog optimizations had run smoothly and backups had been created regularly, as scheduled.
Once, however, towards the end of generating the next backup, LR sent an error message saying that it had not been able to create the backup file, due to lack of enough space on the SSD. I myself found still 40 GB of empty space, so I re-launched the backup process. The result was the same, but this time I saw a mysterious new (journal?) file with a size of 40 GB… When my third attempt also failed, I had to decide what to do.
Since I needed at least the XMP files with the results of my retouching operations, I simply wanted to save these side-cars into the directory of my original input NEF files on a HDD. Before making this step, I intended to check whether all modifications and adjustments had been stored in the XMP files.
Unfortunately I was not aware of the realistic size of side-cars, associated with a certain volume of usage of the Spot Removal, Grad Filter, and Adjustment Brush functions. But as the time of the last modification of the XMP files (belonging to the recently retouched pictures) seemed perfect, I believed that all my actions had been saved. Although the "Automatically write changes into XMP" seemed to be working, in order to be on the safe side I selected all photos and ran the “Metadata / Save Metadata to File” function of the Library module. After this I copied the XMP files, deleted the corrupted catalog, created a new catalog, and imported the same NEF files together with the side-cars.
When checking the photos, I was shocked: Only the first few hundred XMP files retained all my modifications. Roughly 3 weeks of work was completely lost… From that time on I regularly check the XMP files.
Question 1: Have you collected any similar experience?
2. The catalog-related part of my workflow
Unless I miss an important piece of knowledge, LR catalogs store many data that I do not need in the long run. Having the history of recent retouching activities is useful for me only for a short while, so archiving every little step for a long time with a huge amount of accumulated data would be impossible (and useless) on my SSD. In terms of processing what count for me are the resulting XMP files, so in the long run I keep only them and get rid of the catalog.
Out of the 240 GB of my SSD 110 GB is available for LR. Whenever I have new photos to retouch, I make the following steps:
create a ‘temporary’ catalog on my SSD
import the new pictures from my HDD into this temporary catalog
select all imported pictures in the temporary catalog
use the “File / Export as Catalog” function in order to copy the original NEF files onto the SSD and make them used by the ‘real’ (not temporary) new catalog
use the “File / Open Catalog” function to re-launch LR with the new catalog
switch on the "Automatically write changes into XMP" function of the new catalog
delete the ‘temporary’ catalog to save space on the SSD
retouch the pictures (while keeping and eye on due creation and development of the XMP files)
generate the required output (TIF OR JPG) files
copy the XMP and the output files into the original directory of the input NEF files on the HDD
copy the whole catalog for interim archiving onto the HDD
delete the catalog from the SSD
upon making sure that the XMP files are all fine, delete the archived catalog from the HDD, too
Question 2: If we put aside the issue of keeping the catalog for other purposes then saving each and every retouching steps (which I address below), is there any simpler workflow to produce only the XMP files and save space on the SSD? For example, is it possible to create a new catalog on the SSD with copying the input NEF files into its directory and re-launching LR ‘automatically’, in one step?
Question 3: If this I not the case, is there any third-party application that would ease the execution of the relevant parts of this workflow before and/or after the actual retouching of the pictures?
Question 4: Is it possible to set general parameters for new catalogs? In my experience most settings of the new catalogs (at least the ones that are important for me) are copied from the recently used catalog, except the use of the "Catalog Settings / Metadata / Automatically write changes into XMP" function. This means that I always have to go there to switch it on… Not even a question is raised by LR whether I want to change anything in comparison with the settings of the recently used catalog…
3. Catalog functions missing from my workflow
Unfortunately the above described abandoning of catalogs has at least two serious drawbacks:
I miss the classification features (rating, keywords, collections, etc.) Anyway, these functions would be really meaningful for me only if covering all my existing photos that would require going back to 41k images to classify them. In addition, keeping all the pictures in one catalog would result in an extremely large catalog file, almost surely guaranteeing regular failures. Beyond, due to the speed problem tolerable conditions could be established only by keeping the original NEF files on the SSD, which is out of the question. Generating several ‘partial’ catalogs could somewhat circumvent this trap, but it would require presorting the photos (e.g. by capture time or subject) and by doing this I would lose the essence of having a single catalog, covering all my photos.
Question 5: Is it the right assumption that storing only some parts (e.g. the classification-related data) of catalog files is impossible? My understanding is that either I keep the whole catalog file (with the outdated historical data of all my ‘ancient’ actions) or abandon it.
Question 6: If such ‘cherry-picking’ is facilitated after all: Can you suggest any pragmatic description of the potential (competing) ways of categorizing images efficiently, comparing them along the pros and contras?
I also lose the virtual copies. Anyway, I am confused regarding the actual storage of the retouching-related data of virtual copies. In some websites one can find relatively old posts, stating that the XMP file contains all information about modifying/adjusting both the original photo and its virtual copy/copies. However, when fiddling with a virtual copy I cannot see any change in the size of the associated XMP file. In addition, when I copy the original NEF file and its XMP file, rename them, and import these derivative files, only the retouched original image comes up – I cannot see any virtual copy. This suggests that the XMP file does not contain information on the virtual copy/copies…
For this reason whenever multiple versions seem to be reasonable, I create renamed version(s) of the same NEF+XMP files, import them, and make some changes in their settings. I know, this is far not a sophisticated solution…
Question 7: Where and how the settings of virtual copies are stored?
Question 8: Is it possible to generate separate XMP files for both the originally retouched image and its virtual copy/copies and to make them recognized by LR when importing them into a new catalog?

A part of my problems may be caused by selecting LR for a challenging private project, where image retouching activities result in bigger than average volume of adjustment data. Consequently, the catalog file becomes huge and vulnerable.
While I understand that something has gone wrong for you, causing Lightroom to be slow and unstable, I think you are combining many unrelated ideas into a single concept, and winding up with a mistaken idea. Just because you project is challenging does not mean Lightroom is unsuitable. A bigger than average volume of adjustment data will make the catalog larger (I don't know about "huge"), but I doubt bigger by itself will make the catalog "vulnerable".
The causes of instability and crashes may have NOTHING to do with catalog size. Of course, the cause MAY have everything to do with catalog size. I just don't think you are coming to the right conclusion, as in my experience size of catalog and stability issues are unrelated.
2. I may be wrong, but in my experience the size of the RAW file may significantly blow up the amount of retouching-related data.
Your experience is your experience, and my experience is different. I want to state clearly that you can have pretty big RAW files that have different content and not require significant amounts of retouching. It's not the size of the RAW that determines the amount of touchup, it is the content and the eye of the user. Furthermore, item 2 was related to image size, and now you have changed the meaning of number 2 from image size to the amount of retouching required. So, what is your point? Lots of retouching blows up the amount of retouching data that needs to be stored? Yeah, I agree.
When creating the catalog for the 1500 NEF files (21 GB), the starting size of the catalog file was around 1 GB. This must have included all classification-related information (the meaningful part of which was practically nothing, since I had not used rating, classification, or collections). By the time of the crash half of the files had been processed, so the actual retouching-related data (that should have been converted properly into the XMP files) might be only around 500 MB. Consequently, probably 22.5 GB out of the 24 GB of the catalog file contained historical information
I don't know exactly what you do to touch up your photos, I can't imagine how you come up with the size should be around 500MB. But again, to you this problem is entirely caused by the size of the catalog, and I don't think it is. Now, having said that, some of your problem with slowness may indeed be related to the amount of touch-up that you are doing. Lightroom is known to slow down if you do lots of spot removal and lots of brushing, and then you may be better off doing this type of touch-up in Photoshop. Again, just to be 100% clear, the problem is not "size of catalog", the problem is you are doing so many adjustments on a single photo. You could have a catalog that is just as large, (i.e. that has lots more photos with few adjustments) and I would expect it to run a lot faster than what you are experiencing.
So to sum up, you seem to be implying that slowness and catalog instability are the same issue, and I don't buy it. You seem to be implying that slowness and instability are both caused by the size of the catalog, and I don't buy that either.
Re-reading your original post, you are putting the backups on the SSD, the same disk as the working catalog? This is a very poor practice, you need to put your backups on a different physical disk. That alone might help your space issues on the SSD.

How to change Font size and alignment in Appraisal document - Font settings

Dear Eperts,
We are working on 360 Appraisal. Can Any body explain how to change the fornt size and allignment (text wrapping to wndow size) in Appraisal document.
Thanks and Regards,
Ajaykumar

Hello Ajaykumar,
if I am not completely mistaking the 360° Appraisal uses the Adobe Forms.
In this case the font can be set in the Adobe Live Cycle Designer by selecting "Palettes" -> "Font".
Here is a discussion which addresses this question, and also contains a link to how to handle Adobe Forms:
Adobe Print Form - Change Font Type/Size | SCN
Best regards,
Laszlo

Compiled Error in Xcode for iphone game and other questions

Dear all,
Hi, I am a newbie of xcode and objective-c and I have a few questions regarding to the code sample of a game attached below. It is written in objective C, Xcode for iphone4 simulator. It is part of the code of 'ball bounce against brick" game. Instead of creating the image by IB, the code supposes to create (programmatically) 5 X 4 bricks using 4 different kinds of bricks pictures (bricktype1.png...). I have the bricks defined in .h file properly and method written in .m.
My questions are for the following code:
- (void)initializeBricks
brickTypes[0] = @"bricktype1.png";
brickTypes[1] = @"bricktype2.png";
brickTypes[2] = @"bricktype3.png";
brickTypes[3] = @"bricktype4.png";
int count = 0;`
for (int y = 0; y < BRICKS_HEIGHT; y++)
for (int x = 0; x < BRICKS_WIDTH; x++)
- Line1 UIImage *image = [ImageCache loadImage:brickTypes[count++ % 4]];
- Line2 bricks[x][y] = [[[UIImageView alloc] initWithImage:image] autorelease];
- Line3 CGRect newFrame = bricks[x][y].frame;
- Line4 newFrame.origin = CGPointMake(x * 64, (y * 40) + 50);
- Line5 bricks[x][y].frame = newFrame;
- Line6 [self.view addSubview:bricks[x][y]]
1) When it is compiled, error "ImageCache undeclared" in Line 1. But I have already added the png to the project. What is the problem and how to fix it? (If possible, please suggest code and explain what it does and where to put it.)
2) How does the following in Line 1 work? Does it assign the element (name of .png) of brickType to image?
brickTypes[count ++ % 4]
For instance, returns one of the file name bricktype1.png to the image object? If true, what is the max value of "count", ends at 5? (as X increments 5 times for each Y). But then "count" will exceed the max 'index value' of brickTypes which is 3!
3) In Line2, does the image object which is being allocated has a name and linked with the .png already at this line *before* it is assigned to brick[x][y]?
4) What do Line3 and Line5 do? Why newFrame on left in line3 but appears on right in Line5?
5) What does Line 4 do?
Thanks
North

Hi North -
macbie wrote:
1) When it is compiled, error "ImageCache undeclared" in Line 1. ...
UIImage *image = [ImageCache loadImage:brickTypes[count++ % 4]]; // Line 1
The compiler is telling you it doesn't know what ImageCache refers to. Is ImageCache the name of a custom class? In that case you may have omitted #import "ImageCache.h". Else if ImageCache refers to an instance of some class, where is that declaration made? I can't tell you how to code the missing piece(s) because I can't guess the answers to these questions.
Btw, if the png file images were already the correct size, it looks like you could substitute this for Line 1:
UIImage *image = [UIImage imageNamed:brickTypes[count++ % 4]]; // Line 1
2) How does the following in Line 1 work? Does it assign the element (name of .png) of brickType to image?
brickTypes[count ++ % 4]
Though you don't show the declaration of brickTypes, it appears to be a "C" array of NSString object pointers. Thus brickTypes[0] is the first string, and brickTypes[3] is the last string.
The expression (count++ % 4) does two things. Firstly, the trailing ++ operator means the variable 'count' will be incremented as soon as the current expression is evaluated. Thus 'count' is zero (its initial value) the first time through the inner loop, its value is one the second time, and two the third time. The following two code blocks do exactly the same thing::
int index = 0;
NSString *filename = brickTypes[index++];
int index = 0;
NSString *filename = brickTypes[index];
index = index + 1;
The percent sign is the "modulus operator" so x%4 means "x modulo 4", which evaluates to the remainder after x is divided by 4. If x starts at 0, and is incremented once everytime through a loop, we'll get the following sequence of values for x%4: 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, ...
So repeated evaluation of (brickTypes[count++ % 4]) produces the sequence: @"bricktype1.png", @"bricktype2.png", @"bricktype3.png", @"bricktype4.png", @"bricktype1.png", @"bricktype2.png", @"bricktype3.png", @"bricktype4.png", @"bricktype1.png", @"bricktype2.png", ...
3) In Line2, does the image object which is being allocated has a name and linked with the .png already at this line *before* it is assigned to brick[x][y]?
Line 2 allocs an object of type UIImageView and specifies the data at 'image' as the picture to be displayed by the new object. Since we immediately assign the address of the new UIImageView object to an element of the 'bricks' array, that address isn't stored in any named variable.
The new UIImageView object is not associated with the name of the png file from which its picture originated. In fact the UIImage object which inited the UIImageView object is also not associated with that png filename. In other words, once a UIImage object is initialized from the contents of an image file, it's not possible to obtain the name of that file from the UIImage object. Note when you add a png media object to a UIImageView object in IB, the filename of the png resource will be retained and used to identify the image view object. But AFAIK, unless you explicitly save it somewhere in your code, that filename will not be available at run time.
4) What do Line3 and Line5 do? Why newFrame on left in line3 but appears on right in Line5?
5) What does Line 4 do?
In Line 2 we've set the current element of 'bricks' to the address of a new UIImageView object which will display one of the 4 brick types. By default, the frame of a UIImageView object is set to the size of the image which initialized it. So after Line 2, we know that frame.size for the current array element is correct (assuming the image size of the original png file was what we want to display, or assuming that the purpose of [ImageCache loadImage:...] is to adjust the png size).
Then in Line 3, we set the rectangle named newFrame to the frame of the current array element, i.e. to the frame of the UIImageView object whose address is stored in the current array element. So now we have a rectangle whose size (width, height) is correct for the image to be displayed. But where will this rectangle be placed on the superview? The placement of this rectangle is determined by its origin.
Line 4 computes the origin we want. Now we have a rectangle with both the correct size and the correct origin.
Line 5 sets the frame of the new UIImageView object to the rectangle we constructed in Lines 3 and 4. When that object is then added to the superview in Line 6, it will display an image of the correct size at the correct position.
- Ray

How do I save a font and it's size and color in a text box as a default

I am using Adobe Acrobat XI for Mac and can't figure out how to set a default font for text boxes. I don't seem to be able to access the properties to set the default by highlighting a properly formatted text box and pressing ctrl-e. Is there another key combination for Mac? Or another method for setting defaults? I'm finding I have to set the font, size and color every time I open a new Acrobat doc and want to add a text box. Also, the choices are not even saving with the document. The fonts already typed save correctly, but on reopening, I have to reset if I want to add more text.
Thanks in advance for any help,
Tom Carlson

Thanks for the suggestions. I've got a Logitech G700S Mouse with a right click button, so right-clicking isn't an issue. Unfortunately, the I can't seem to find the menu to "Use Current Properties as New Defaults." I may not have described the problem correctly.
I am adding text to a pre-existing pdf document, not creating a form. I would like to be able to set a default font, size and color for text, so that when I enter text in a text box onto the pdf document, it has those properties. If I select the text box that is properly formatted (not the text, but the box) and right click, the only choices I get are:
Cut
Copy
Delete
Select All
Deselect All
Arrange>
Edit Using>
So I gues my question is if one can even format a text box as a default or a "style" or the like. I tried setting a default font, size and color for "comments" also in the Acrobat preferences, but even that didn't seem to stick when I opened a new doc. This all may just be a Mac / Mavericks interaction flaw. Anybody have any other ideas?
Tom

Image size and dpi for iDVD menu custom background?

I created a custom background for my iDVD menu. When showing
on my TV, part of the words and image is cut off on each side, even after adjusting my tv picture between wide screen and standard screen.
What is the correct size and dpi to make a photograph to use as a background
image in the menus? This may have been answered before, so I apologize for posting the same question, if so.

iDVD will try to downsize the image to work, but your TV often will overscan with the result being edges clipped off. The amount of clipping can vary, so the "TV Safe" settings will typically be the center 80-90% of the image. So, if you add a border that makes the image 10-15% larger, that should display the whole image. For example, if you had a 150 dpi image that was 640x480, you could put a 10% border on it so the final image was 704x528.
John

Best Size and Resolution to Scan Photos?

Hi, I need to create a photo slide show in iMovie. I would do it iPhoto but I need to able to time my music and add intermittent titles so I guess I'll need to use iMovie. I'm very new to iMovie and actually am used to editing on Avid and Media 100 (which I no longer have access to) so I'm a little scared! So, my question is - when I scan my photos what is the best size and resolution to scan them at for the best final results? It will be viewed on a TV from a DVD. Any other tips for a newbie also appreciated. Thanks so much! -Julie
p.s. I'm using iMovie HD but I'm on a G4 so don't have HD capabilites. Not sure if that matters.

Hi Julie: Look here:
http://www.danslagle.com/mac/iMovie/video/2002.shtml
That should help.
……I'm using iMovie HD but I'm on a G4 so don't have HD capabilites. Not sure if that matters. ………
No, that doesn't matter at all.

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