query: When should I consider an image sharp?
positive_passages.docid: 9833
positive_passages.text: Why are my photos not crisp?
negative_passages.docid: 79654
negative_passages.text: What is the effect of the number of cross-type focus points on sharp focus?
negative_passages.docid: 125570
negative_passages.text: What's usually the effective visual resolution of typical Hollywood Movies?
negative_passages.docid: 116699
negative_passages.text: Different versions of DIGIC processors, is there any difference in image quality?
negative_passages.docid: 53395
negative_passages.text: If I want to shoot darker shots, is it better to increase the lighting and then darken in post to retain clarity?
negative_passages.docid: 6871
negative_passages.text: Is it possible to blur an image in such way that a person with sight problems could see it sharp?
negative_passages.docid: 18669
negative_passages.text: Is it really better to shoot at full-stop ISOs?
negative_passages.docid: 76395
negative_passages.text: Do different "Picture styles" affect RAW output?
negative_passages.docid: 97709
negative_passages.text: How can I take crisp sharp shots without an expensive lens?
negative_passages.docid: 71946
negative_passages.text: How to get tack sharp portraits with shallow DOF when lacking an AF point where I want to focus?
negative_passages.docid: 140504
negative_passages.text: What should I focus on when converting photos to black and white?
negative_passages.docid: 3342
negative_passages.text: Why formulate continuity in terms of pre-images instead of image?
negative_passages.docid: 143739
negative_passages.text: Is there any quality difference between PNG vs BMP image formats?
negative_passages.docid: 128401
negative_passages.text: Why is sharpness lost in my DSLR viewfinder?
negative_passages.docid: 85837
negative_passages.text: What's the difference between real and effective aperture?
negative_passages.docid: 68067
negative_passages.text: What makes a photo a good photo?
negative_passages.docid: 46184
negative_passages.text: What should I consider when purchasing a macro lens?